Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	Sept. 22, 2021, 9:47 a.m.	Sept. 22, 2021, 10 a.m.

Size	33.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`49af0abba03a7d559171f378728e9bc7`
SHA256	`bc2a5e452669de43c4f4533c995b515bace2941ea5b45bb537085b204ee5d54b`
CRC32	`D090C2DD`
ssdeep	`384:mpQEJ1SD81FF+rO5+UZjOHbE2qJnPCvCz4bbrZTLA+RofUFKDQckRKDVbJapdKDz:ySgF+rO5BYbEjxP0GOFRfM90PGz`
Yara	PE_Header_Zero - PE File Signature Generic_Malware_Zero - Generic Malware Is_DotNET_EXE - (no description) Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT IsPE32 - (no description)

EXCEL.exe "C:\Users\test22\AppData\Local\Temp\EXCEL.exe"
1760
- powershell.exe "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Start-Sleep -Seconds 3
  1660
- powershell.exe "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Start-Sleep -s 15
  1376
- EXCEL.exe C:\Users\test22\AppData\Local\Temp\EXCEL.exe
  1904

Name	Response	Post-Analysis Lookup
store2.gofile.io	A 31.14.69.10	31.14.69.10

IP Address	Status	Action
164.124.101.2	Active	Moloch
31.14.69.10	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.102:49167 -> 31.14.69.10:443	906200022	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined

Suricata TLS

Flow	Issuer	Subject	Fingerprint
TLS 1.2 192.168.56.102:49167 31.14.69.10:443	C=US, O=Let's Encrypt, CN=R3	CN=*.gofile.io	4c:cc:6b:32:8f:55:d8:cc:fa:f4:4d:ae:80:a1:dd:b7:e3:e2:84:ae

Queries for the computername (12 events)

Time & API	Arguments	Status	Return
GetComputerNameW Sept. 22, 2021, 9:47 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 22, 2021, 9:47 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 22, 2021, 9:47 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 22, 2021, 9:47 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameA Sept. 22, 2021, 9:47 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 22, 2021, 9:47 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 22, 2021, 9:47 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 22, 2021, 9:47 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 22, 2021, 9:47 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 22, 2021, 9:47 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameA Sept. 22, 2021, 9:47 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 22, 2021, 9:47 a.m.	computer_name: TEST22-PC	1	1

Checks if process is being debugged by a debugger (4 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Sept. 22, 2021, 9:47 a.m.			0	0
IsDebuggerPresent Sept. 22, 2021, 9:47 a.m.			0	0
IsDebuggerPresent Sept. 22, 2021, 9:47 a.m.			0	0
IsDebuggerPresent Sept. 22, 2021, 9:47 a.m.			0	0

Uses Windows APIs to generate a cryptographic key (50 out of 83 events)

Time & API	Arguments	Status	Return
CryptExportKey Sept. 22, 2021, 9:48 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x0054d900 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:48 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x0054d900 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:48 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x0054da40 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cae70 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cabb0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cabb0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cabb0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002ca7b0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002ca7b0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002ca7b0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002ca7b0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002ca7b0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002ca7b0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002ca2b0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002ca2b0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002ca2b0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cadb0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cadb0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cadb0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002ca970 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cadb0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cadb0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cadb0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cadb0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cadb0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cadb0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cadb0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cac70 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cac70 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cac70 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cac70 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cac70 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cac70 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cac70 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cac70 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cac70 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cac70 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cac70 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cac70 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cac70 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002cac70 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002ca370 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x002ca370 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003032c8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00303f08 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00303f08 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00303f08 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00303c08 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00303c08 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 22, 2021, 9:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00303c08 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1

Checks amount of memory in system, this can be used to detect virtual machines that have a low amount of memory available (1 event)

Time & API	Arguments	Status	Return	Repeated
GlobalMemoryStatusEx Sept. 22, 2021, 9:47 a.m.		1	1	0

One or more processes crashed (2 events)

Time & API	Arguments	Status	Return	Repeated
__exception__ Sept. 22, 2021, 9:48 a.m.	stacktrace: K32EnumProcessModules+0x18 RegisterApplicationRestart-0x1be kernel32+0x3b37e @ 0x76a6b37e 0x6ba805 0x6b9446 0x6b63bd 0x6b6041 DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x731a2652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x731b264f LogHelp_TerminateOnAssert+0x12cf8 GetPrivateContextsPerfCounters-0x674a clr+0x81838 @ 0x73221838 LogHelp_TerminateOnAssert+0x12bf7 GetPrivateContextsPerfCounters-0x684b clr+0x81737 @ 0x73221737 mscorlib+0x2d3711 @ 0x724b3711 mscorlib+0x308f2d @ 0x724e8f2d mscorlib+0x3133fd @ 0x724f33fd 0x6b0be6 0x6b031f 0x6b02ec system+0x1f9799 @ 0x70c99799 system+0x1f92c8 @ 0x70c992c8 system+0x1eca74 @ 0x70c8ca74 system+0x1ec868 @ 0x70c8c868 system+0x1f82b8 @ 0x70c982b8 system+0x1ee54d @ 0x70c8e54d system+0x1f70ea @ 0x70c970ea system+0x1e56c0 @ 0x70c856c0 system+0x1f8215 @ 0x70c98215 system+0x1f6f75 @ 0x70c96f75 system+0x1ee251 @ 0x70c8e251 system+0x1ee229 @ 0x70c8e229 system+0x1ee170 @ 0x70c8e170 0x44a08e gapfnScSendMessage+0x332 GetAppCompatFlags2-0x8ea user32+0x162fa @ 0x755762fa GetThreadDesktop+0xd7 GetWindowLongW-0x2c4 user32+0x16d3a @ 0x75576d3a GetThreadDesktop+0x185 GetWindowLongW-0x216 user32+0x16de8 @ 0x75576de8 GetThreadDesktop+0x1e1 GetWindowLongW-0x1ba user32+0x16e44 @ 0x75576e44 KiUserCallbackDispatcher+0x2e KiUserExceptionDispatcher-0x1a ntdll+0x1011a @ 0x77af011a system+0x1ebc85 @ 0x70c8bc85 system+0x1f683b @ 0x70c9683b system+0x1a5e44 @ 0x70c45e44 system+0x1fd8a0 @ 0x70c9d8a0 system+0x1fd792 @ 0x70c9d792 system+0x1a14bd @ 0x70c414bd 0x6b007a DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x731a2652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x731b264f DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x731b2e95 DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x732674ec DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x73267610 CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x732f1dc4 CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x732f1e67 CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x732f1f7a _CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x732f416a _CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x740df5a3 CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x74d37f16 _CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x74d34de3 RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77b19ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77b19ea5 exception.instruction_r: 89 04 91 c7 45 fc fe ff ff ff ff 45 10 81 7d 10 exception.symbol: K32EnumProcessModules+0x113 RegisterApplicationRestart-0xc3 kernel32+0x3b479 exception.instruction: mov dword ptr [ecx + edx*4], eax exception.module: KERNEL32.dll exception.exception_code: 0xc0000005 exception.offset: 242809 exception.address: 0x76a6b479 registers.esp: 3859616 registers.edi: 1969676232 registers.eax: 11599872 registers.ebp: 3859820 registers.edx: 0 registers.ebx: 0 registers.esi: 1 registers.ecx: 0	1	0	0
__exception__ Sept. 22, 2021, 9:48 a.m.	stacktrace: EbGetHandleOfExecutingProject+0x22b3 rtcPackDate-0xba9 msvbvm60+0xd0dcf @ 0x72a10dcf rtcDoEvents+0x131 __vbaError-0x626 msvbvm60+0xce228 @ 0x72a0e228 exception.instruction_r: c9 c2 10 00 cc cc cc cc cc 8b ff 55 8b ec 56 8b exception.symbol: RaiseException+0x58 CloseHandle-0x9 kernelbase+0xb727 exception.instruction: leave exception.module: KERNELBASE.dll exception.exception_code: 0xc000008f exception.offset: 46887 exception.address: 0x7566b727 registers.esp: 3863420 registers.edi: 5212216 registers.eax: 3863420 registers.ebp: 3863500 registers.edx: 0 registers.ebx: 5212216 registers.esi: 5212216 registers.ecx: 2	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

Sept. 22, 2021, 9:48 a.m.

stacktrace:

K32EnumProcessModules+0x18 RegisterApplicationRestart-0x1be kernel32+0x3b37e @ 0x76a6b37e
0x6ba805
0x6b9446
0x6b63bd
0x6b6041
DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x731a2652
DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x731b264f
LogHelp_TerminateOnAssert+0x12cf8 GetPrivateContextsPerfCounters-0x674a clr+0x81838 @ 0x73221838
LogHelp_TerminateOnAssert+0x12bf7 GetPrivateContextsPerfCounters-0x684b clr+0x81737 @ 0x73221737
mscorlib+0x2d3711 @ 0x724b3711
mscorlib+0x308f2d @ 0x724e8f2d
mscorlib+0x3133fd @ 0x724f33fd
0x6b0be6
0x6b031f
0x6b02ec
system+0x1f9799 @ 0x70c99799
system+0x1f92c8 @ 0x70c992c8
system+0x1eca74 @ 0x70c8ca74
system+0x1ec868 @ 0x70c8c868
system+0x1f82b8 @ 0x70c982b8
system+0x1ee54d @ 0x70c8e54d
system+0x1f70ea @ 0x70c970ea
system+0x1e56c0 @ 0x70c856c0
system+0x1f8215 @ 0x70c98215
system+0x1f6f75 @ 0x70c96f75
system+0x1ee251 @ 0x70c8e251
system+0x1ee229 @ 0x70c8e229
system+0x1ee170 @ 0x70c8e170
0x44a08e
gapfnScSendMessage+0x332 GetAppCompatFlags2-0x8ea user32+0x162fa @ 0x755762fa
GetThreadDesktop+0xd7 GetWindowLongW-0x2c4 user32+0x16d3a @ 0x75576d3a
GetThreadDesktop+0x185 GetWindowLongW-0x216 user32+0x16de8 @ 0x75576de8
GetThreadDesktop+0x1e1 GetWindowLongW-0x1ba user32+0x16e44 @ 0x75576e44
KiUserCallbackDispatcher+0x2e KiUserExceptionDispatcher-0x1a ntdll+0x1011a @ 0x77af011a
system+0x1ebc85 @ 0x70c8bc85
system+0x1f683b @ 0x70c9683b
system+0x1a5e44 @ 0x70c45e44
system+0x1fd8a0 @ 0x70c9d8a0
system+0x1fd792 @ 0x70c9d792
system+0x1a14bd @ 0x70c414bd
0x6b007a
DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x731a2652
DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x731b264f
DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x731b2e95
DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x732674ec
DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x73267610
CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x732f1dc4
CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x732f1e67
CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x732f1f7a
_CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x732f416a
_CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x740df5a3
CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x74d37f16
_CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x74d34de3
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77b19ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77b19ea5

exception.instruction_r: 89 04 91 c7 45 fc fe ff ff ff ff 45 10 81 7d 10
exception.symbol: K32EnumProcessModules+0x113 RegisterApplicationRestart-0xc3 kernel32+0x3b479
exception.instruction: mov dword ptr [ecx + edx*4], eax
exception.module: KERNEL32.dll
exception.exception_code: 0xc0000005
exception.offset: 242809
exception.address: 0x76a6b479
registers.esp: 3859616
registers.edi: 1969676232
registers.eax: 11599872
registers.ebp: 3859820
registers.edx: 0
registers.ebx: 0
registers.esi: 1
registers.ecx: 0

__exception__

Sept. 22, 2021, 9:48 a.m.

stacktrace:

EbGetHandleOfExecutingProject+0x22b3 rtcPackDate-0xba9 msvbvm60+0xd0dcf @ 0x72a10dcf
rtcDoEvents+0x131 __vbaError-0x626 msvbvm60+0xce228 @ 0x72a0e228

exception.instruction_r: c9 c2 10 00 cc cc cc cc cc 8b ff 55 8b ec 56 8b
exception.symbol: RaiseException+0x58 CloseHandle-0x9 kernelbase+0xb727
exception.instruction: leave
exception.module: KERNELBASE.dll
exception.exception_code: 0xc000008f
exception.offset: 46887
exception.address: 0x7566b727
registers.esp: 3863420
registers.edi: 5212216
registers.eax: 3863420
registers.ebp: 3863500
registers.edx: 0
registers.ebx: 5212216
registers.esi: 5212216
registers.ecx: 2

One or more potentially interesting buffers were extracted, these generally contain injected code, configuration data, etc.

HTTP traffic contains suspicious features which may be indicative of malware related traffic (1 event)

suspicious_features

GET method with no useragent header

suspicious_request

GET https://store2.gofile.io/download/658884da-8dd7-4781-9455-8aaf61fcb244/Atftigkvqscpv.dll

Performs some HTTP requests (1 event)

request

GET https://store2.gofile.io/download/658884da-8dd7-4781-9455-8aaf61fcb244/Atftigkvqscpv.dll

Allocates read-write-execute memory (usually to unpack itself) (50 out of 286 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1760 region_size: 589824 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00550000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005a0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x731a1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x731a2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1760 region_size: 2031616 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01f20000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x020d0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00432000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00565000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0056b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00567000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0044c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0043a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0055a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00557000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0044a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x70692000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00556000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0055b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:48 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0044d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:48 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:48 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:48 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b3000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:48 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b4000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:48 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:48 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:48 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:48 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b8000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:48 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b9000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:48 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006ba000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:48 a.m.	process_identifier: 1760 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006bb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1660 region_size: 983040 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02930000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1660 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x029e0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1660 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6f371000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1660 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x021ca000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1660 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8192 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6f372000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1660 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x021c2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1660 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02212000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1660 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x029e1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1660 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x029e2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1660 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0267a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1660 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02213000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1660 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02214000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1660 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0268b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1660 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02687000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1660 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x021cb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1660 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02672000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1660 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02685000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1660 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02215000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2021, 9:47 a.m.	process_identifier: 1660 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0267c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

An application raised an exception which may be indicative of an exploit crash (4 events)

Time & API	Arguments	Status	Return	Repeated
Application Crash	Process EXCEL.exe with pid 1760 crashed
Application Crash	Process EXCEL.exe with pid 1904 crashed
__exception__ Sept. 22, 2021, 9:48 a.m.	stacktrace: K32EnumProcessModules+0x18 RegisterApplicationRestart-0x1be kernel32+0x3b37e @ 0x76a6b37e 0x6ba805 0x6b9446 0x6b63bd 0x6b6041 DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x731a2652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x731b264f LogHelp_TerminateOnAssert+0x12cf8 GetPrivateContextsPerfCounters-0x674a clr+0x81838 @ 0x73221838 LogHelp_TerminateOnAssert+0x12bf7 GetPrivateContextsPerfCounters-0x684b clr+0x81737 @ 0x73221737 mscorlib+0x2d3711 @ 0x724b3711 mscorlib+0x308f2d @ 0x724e8f2d mscorlib+0x3133fd @ 0x724f33fd 0x6b0be6 0x6b031f 0x6b02ec system+0x1f9799 @ 0x70c99799 system+0x1f92c8 @ 0x70c992c8 system+0x1eca74 @ 0x70c8ca74 system+0x1ec868 @ 0x70c8c868 system+0x1f82b8 @ 0x70c982b8 system+0x1ee54d @ 0x70c8e54d system+0x1f70ea @ 0x70c970ea system+0x1e56c0 @ 0x70c856c0 system+0x1f8215 @ 0x70c98215 system+0x1f6f75 @ 0x70c96f75 system+0x1ee251 @ 0x70c8e251 system+0x1ee229 @ 0x70c8e229 system+0x1ee170 @ 0x70c8e170 0x44a08e gapfnScSendMessage+0x332 GetAppCompatFlags2-0x8ea user32+0x162fa @ 0x755762fa GetThreadDesktop+0xd7 GetWindowLongW-0x2c4 user32+0x16d3a @ 0x75576d3a GetThreadDesktop+0x185 GetWindowLongW-0x216 user32+0x16de8 @ 0x75576de8 GetThreadDesktop+0x1e1 GetWindowLongW-0x1ba user32+0x16e44 @ 0x75576e44 KiUserCallbackDispatcher+0x2e KiUserExceptionDispatcher-0x1a ntdll+0x1011a @ 0x77af011a system+0x1ebc85 @ 0x70c8bc85 system+0x1f683b @ 0x70c9683b system+0x1a5e44 @ 0x70c45e44 system+0x1fd8a0 @ 0x70c9d8a0 system+0x1fd792 @ 0x70c9d792 system+0x1a14bd @ 0x70c414bd 0x6b007a DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x731a2652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x731b264f DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x731b2e95 DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x732674ec DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x73267610 CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x732f1dc4 CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x732f1e67 CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x732f1f7a _CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x732f416a _CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x740df5a3 CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x74d37f16 _CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x74d34de3 RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77b19ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77b19ea5 exception.instruction_r: 89 04 91 c7 45 fc fe ff ff ff ff 45 10 81 7d 10 exception.symbol: K32EnumProcessModules+0x113 RegisterApplicationRestart-0xc3 kernel32+0x3b479 exception.instruction: mov dword ptr [ecx + edx*4], eax exception.module: KERNEL32.dll exception.exception_code: 0xc0000005 exception.offset: 242809 exception.address: 0x76a6b479 registers.esp: 3859616 registers.edi: 1969676232 registers.eax: 11599872 registers.ebp: 3859820 registers.edx: 0 registers.ebx: 0 registers.esi: 1 registers.ecx: 0	1	0	0
__exception__ Sept. 22, 2021, 9:48 a.m.	stacktrace: EbGetHandleOfExecutingProject+0x22b3 rtcPackDate-0xba9 msvbvm60+0xd0dcf @ 0x72a10dcf rtcDoEvents+0x131 __vbaError-0x626 msvbvm60+0xce228 @ 0x72a0e228 exception.instruction_r: c9 c2 10 00 cc cc cc cc cc 8b ff 55 8b ec 56 8b exception.symbol: RaiseException+0x58 CloseHandle-0x9 kernelbase+0xb727 exception.instruction: leave exception.module: KERNELBASE.dll exception.exception_code: 0xc000008f exception.offset: 46887 exception.address: 0x7566b727 registers.esp: 3863420 registers.edi: 5212216 registers.eax: 3863420 registers.ebp: 3863500 registers.edx: 0 registers.ebx: 5212216 registers.esi: 5212216 registers.ecx: 2	1	0	0

Creates a shortcut to an executable file (1 event)

file	C:\Users\test22\AppData\Local\Temp\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk

Creates a suspicious process (4 events)

cmdline	"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Start-Sleep -Seconds 3
cmdline	"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Start-Sleep -s 15
cmdline	powershell Start-Sleep -s 15
cmdline	powershell Start-Sleep -Seconds 3

A process created a hidden window (2 events)

Time & API	Arguments	Status	Return	Repeated
ShellExecuteExW Sept. 22, 2021, 9:47 a.m.	show_type: 0 filepath_r: powershell parameters: Start-Sleep -Seconds 3 filepath: powershell	1	1	0
ShellExecuteExW Sept. 22, 2021, 9:47 a.m.	show_type: 0 filepath_r: powershell parameters: Start-Sleep -s 15 filepath: powershell	1	1	0

Changes read-write memory protection to read-execute (probably to avoid detection when setting all RWX flags at the same time) (1 event)

Time & API	Arguments	Status	Return	Repeated
NtProtectVirtualMemory Sept. 22, 2021, 9:48 a.m.	process_identifier: 1904 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 24576 protection: 32 (PAGE_EXECUTE_READ) base_address: 0x003e0000 process_handle: 0xffffffff	1	0	0

Checks adapter addresses which can be used to detect virtual network interfaces (1 event)

Time & API	Arguments	Status	Return	Repeated
GetAdaptersAddresses Sept. 22, 2021, 9:47 a.m.	flags: 15 family: 0		111	0

Checks for the Locally Unique Identifier on the system for a suspicious privilege (3 events)

Time & API	Arguments	Status	Return
LookupPrivilegeValueW Sept. 22, 2021, 9:48 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1
LookupPrivilegeValueW Sept. 22, 2021, 9:47 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1
LookupPrivilegeValueW Sept. 22, 2021, 9:47 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1

Yara rule detected in process memory (9 events)

description	(no description)	rule	DebuggerCheck__GlobalFlags
description	(no description)	rule	DebuggerCheck__QueryInfo
description	(no description)	rule	DebuggerHiding__Thread
description	(no description)	rule	DebuggerHiding__Active
description	(no description)	rule	ThreadControl__Context
description	(no description)	rule	SEH__vba
description	(no description)	rule	SEH__vectored
description	Checks if being debugged	rule	anti_dbg
description	Bypass DEP	rule	disable_dep

One or more of the buffers contains an embedded PE file (1 event)

buffer

Buffer with sha1: 90294dcd46447afd8790c29dcaf0aecf1dfcb1f9

Allocates execute permission to another process indicative of possible code injection (1 event)

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Sept. 22, 2021, 9:48 a.m.	process_identifier: 1904 region_size: 180224 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x000003f8	1	0	0

Potential code injection by writing to the memory of another process (1 event)

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory Sept. 22, 2021, 9:48 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 1904 process_handle: 0x000003f8	1	1	0

File has been identified by 10 AntiVirus engines on VirusTotal as malicious (10 events)

Elastic	malicious (high confidence)
FireEye	Generic.mg.49af0abba03a7d55
Cylance	Unsafe
APEX	Malicious
Emsisoft	Trojan.Crypt (A)
SentinelOne	Static AI - Malicious PE
Microsoft	Trojan:Win32/Sabsik.FL.B!ml
BitDefenderTheta	Gen:NN.ZemsilF.34170.cm0@amTe4Ep
CrowdStrike	win/malicious_confidence_80% (D)
MaxSecure	Trojan.Malware.300983.susgen

A command shell or script process was created by an unexpected parent process (2 events)

parent_process	excel.exe				martian_process	powershell Start-Sleep -s 15
parent_process	excel.exe				martian_process	powershell Start-Sleep -Seconds 3

Modifies security center warnings (1 event)

registry

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UACDisableNotify

Network communications indicative of a potential document or script payload download was initiated by the process excel.exe (3 events)

Time & API	Arguments	Status	Return
send Sept. 22, 2021, 9:47 a.m.	buffer: aJ}?Z§;¬Åa:S'_îZüóñgGß¦H</=5 À'ÀÀÀ+À#À,À$À À @2j8Bÿstore2.gofile.io socket: 1332 sent: 158	1	158
send Sept. 22, 2021, 9:48 a.m.	buffer: fbayH)_oòùËÝù®Ï¤Ó´Rz®y»à® ÌÍ¥£Mªô0OøèvóNÇõjÝF;üâÚñ*ÈÕÕ{éqû«Û¶¨Ú\SwÖµ¢ aØàú"¥ÅPíª;$ÉiiÆhã9z\IÐMµb y]-ËYÁ±[çM÷¡®Ýæ5¯zóC M±OG!L¼.p¥ö×_1,6DºÇàcB] socket: 1332 sent: 198	1	198
send Sept. 22, 2021, 9:48 a.m.	buffer: Àè ¦Ö\~;¼}bÚYÀ«£Ês°pèìH1ûBt[>ï·g5ÈaîuÖXwÛIÉ¥ÝÊ/yª5tø þ¾!éLÒå3É?ÚR·ýfc÷Ö0>¢K¸EÿcôuÌµ æû½¬,GNÇ í³>Òú\r}åÊóÿû©»9¶¡DLz1(°%6ªìõóót¯Û°Ëj:·>sí«8?\|¶×¦¾:µdÜü) socket: 1332 sent: 197	1	197

Used NtSetContextThread to modify a thread in a remote process indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 1760 called NtSetContextThread to modify thread in remote process 1904
NtSetContextThread Sept. 22, 2021, 9:48 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4198584 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000003e4 process_identifier: 1904	1	0	0

One or more non-whitelisted processes were created (5 events)

parent_process	excel.exe	martian_process	"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Start-Sleep -Seconds 3
parent_process	excel.exe	martian_process	"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Start-Sleep -s 15
parent_process	excel.exe	martian_process	C:\Users\test22\AppData\Local\Temp\EXCEL.exe
parent_process	excel.exe	martian_process	powershell Start-Sleep -s 15
parent_process	excel.exe	martian_process	powershell Start-Sleep -Seconds 3

Resumed a suspended thread in a remote process potentially indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 1760 resumed a thread in remote process 1904
NtResumeThread Sept. 22, 2021, 9:48 a.m.	thread_handle: 0x000003e4 suspend_count: 1 process_identifier: 1904	1	0	0

Disables Windows Security features (2 events)

description	attempts to disable user access control				registry	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA
description	disables user access control notifications				registry	HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UACDisableNotify

Executed a process and injected code into it, probably while unpacking (23 events)

Time & API	Arguments	Status	Return
NtResumeThread Sept. 22, 2021, 9:47 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 1760	1	0
NtResumeThread Sept. 22, 2021, 9:47 a.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 1760	1	0
NtResumeThread Sept. 22, 2021, 9:47 a.m.	thread_handle: 0x0000018c suspend_count: 1 process_identifier: 1760	1	0
CreateProcessInternalW Sept. 22, 2021, 9:47 a.m.	thread_identifier: 896 thread_handle: 0x000003d0 process_identifier: 1660 current_directory: C:\Users\test22\AppData\Local\Temp filepath: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe track: 1 command_line: "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Start-Sleep -Seconds 3 filepath_r: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe stack_pivoted: 0 creation_flags: 67634192 (CREATE_DEFAULT_ERROR_MODE\|CREATE_NEW_CONSOLE\|CREATE_UNICODE_ENVIRONMENT\|EXTENDED_STARTUPINFO_PRESENT) inherit_handles: 0 process_handle: 0x000003bc	1	1
CreateProcessInternalW Sept. 22, 2021, 9:47 a.m.	thread_identifier: 1312 thread_handle: 0x000003e0 process_identifier: 1376 current_directory: C:\Users\test22\AppData\Local\Temp filepath: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe track: 1 command_line: "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Start-Sleep -s 15 filepath_r: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe stack_pivoted: 0 creation_flags: 67634192 (CREATE_DEFAULT_ERROR_MODE\|CREATE_NEW_CONSOLE\|CREATE_UNICODE_ENVIRONMENT\|EXTENDED_STARTUPINFO_PRESENT) inherit_handles: 0 process_handle: 0x00000404	1	1
NtResumeThread Sept. 22, 2021, 9:47 a.m.	thread_handle: 0x00000518 suspend_count: 1 process_identifier: 1760	1	0
CreateProcessInternalW Sept. 22, 2021, 9:48 a.m.	thread_identifier: 2212 thread_handle: 0x000003e4 process_identifier: 1904 current_directory: filepath: track: 1 command_line: C:\Users\test22\AppData\Local\Temp\EXCEL.exe filepath_r: stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x000003f8	1	1
NtGetContextThread Sept. 22, 2021, 9:48 a.m.	thread_handle: 0x000003e4	1	0
NtAllocateVirtualMemory Sept. 22, 2021, 9:48 a.m.	process_identifier: 1904 region_size: 180224 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x000003f8	1	0
WriteProcessMemory Sept. 22, 2021, 9:48 a.m.	buffer: base_address: 0x00400000 process_identifier: 1904 process_handle: 0x000003f8	1	1
WriteProcessMemory Sept. 22, 2021, 9:48 a.m.	buffer: base_address: 0x00401000 process_identifier: 1904 process_handle: 0x000003f8	1	1
WriteProcessMemory Sept. 22, 2021, 9:48 a.m.	buffer: base_address: 0x00408000 process_identifier: 1904 process_handle: 0x000003f8	1	1
WriteProcessMemory Sept. 22, 2021, 9:48 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 1904 process_handle: 0x000003f8	1	1
NtSetContextThread Sept. 22, 2021, 9:48 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4198584 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000003e4 process_identifier: 1904	1	0
NtResumeThread Sept. 22, 2021, 9:48 a.m.	thread_handle: 0x000003e4 suspend_count: 1 process_identifier: 1904	1	0
NtResumeThread Sept. 22, 2021, 9:47 a.m.	thread_handle: 0x00000294 suspend_count: 1 process_identifier: 1660	1	0
NtResumeThread Sept. 22, 2021, 9:47 a.m.	thread_handle: 0x000002e8 suspend_count: 1 process_identifier: 1660	1	0
NtResumeThread Sept. 22, 2021, 9:47 a.m.	thread_handle: 0x00000434 suspend_count: 1 process_identifier: 1660	1	0
NtResumeThread Sept. 22, 2021, 9:47 a.m.	thread_handle: 0x00000480 suspend_count: 1 process_identifier: 1660	1	0
NtResumeThread Sept. 22, 2021, 9:47 a.m.	thread_handle: 0x000002a4 suspend_count: 1 process_identifier: 1376	1	0
NtResumeThread Sept. 22, 2021, 9:47 a.m.	thread_handle: 0x000002f8 suspend_count: 1 process_identifier: 1376	1	0
NtResumeThread Sept. 22, 2021, 9:47 a.m.	thread_handle: 0x00000444 suspend_count: 1 process_identifier: 1376	1	0
NtResumeThread Sept. 22, 2021, 9:47 a.m.	thread_handle: 0x00000490 suspend_count: 1 process_identifier: 1376	1	0

The processes excel.exe, powershell.exe wrote an executable file to disk which it then attempted to execute (21 events)

file	C:\Users\test22\AppData\Local\Temp\EXCEL.exe
file	C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
file	C:\Windows\System32\ie4uinit.exe
file	C:\Program Files\Windows Sidebar\sidebar.exe
file	C:\Windows\System32\WindowsAnytimeUpgradeUI.exe
file	C:\Windows\System32\xpsrchvw.exe
file	C:\Windows\System32\displayswitch.exe
file	C:\Program Files\Common Files\Microsoft Shared\ink\mip.exe
file	C:\Windows\System32\mblctr.exe
file	C:\Windows\System32\mstsc.exe
file	C:\Windows\System32\SnippingTool.exe
file	C:\Windows\System32\SoundRecorder.exe
file	C:\Windows\System32\dfrgui.exe
file	C:\Windows\System32\msinfo32.exe
file	C:\Windows\System32\rstrui.exe
file	C:\Program Files\Common Files\Microsoft Shared\ink\ShapeCollector.exe
file	C:\Program Files\Windows Journal\Journal.exe
file	C:\Windows\System32\MdSched.exe
file	C:\Windows\System32\msconfig.exe
file	C:\Windows\System32\recdisc.exe
file	C:\Windows\System32\msra.exe

EXCEL.exe

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