Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	Sept. 10, 2023, 9:14 a.m.	Sept. 10, 2023, 9:23 a.m.

Size	1.1MB
Type	PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`8aa84b467d8a13138ba9922b21d75661`
SHA256	`5e0c028b051b4ce3b7547ae6bc41ce820a68646328ed7eaeab95734680e4ae68`
CRC32	`771AE252`
ssdeep	`24576:fjGVDKLZNs5S9c5VaNZPFeKhp9Emtb48Zmr3:fOuW5ScKPoKhpj`
Yara	PE_Header_Zero - PE File Signature Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult Is_DotNET_EXE - (no description) IsPE32 - (no description)

1iexpress.exe "C:\Users\test22\AppData\Local\Temp\1iexpress.exe"
1708
- 1iexpress.exe "C:\Users\test22\AppData\Local\Temp\1iexpress.exe"
  2724

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
54.250.156.221	Active	Moloch

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Queries for the computername (12 events)

Time & API	Arguments	Status	Return
GetComputerNameW Sept. 10, 2023, 9:16 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 10, 2023, 9:16 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 10, 2023, 9:16 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 10, 2023, 9:16 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 10, 2023, 9:16 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 10, 2023, 9:16 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 10, 2023, 9:16 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 10, 2023, 9:16 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 10, 2023, 9:16 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 10, 2023, 9:16 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 10, 2023, 9:16 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 10, 2023, 9:16 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. 10, 2023, 9:14 a.m.			0	0
IsDebuggerPresent Sept. 10, 2023, 9:14 a.m.			0	0
IsDebuggerPresent Sept. 10, 2023, 9:15 a.m.			0	0
IsDebuggerPresent Sept. 10, 2023, 9:15 a.m.			0	0

Uses Windows APIs to generate a cryptographic key (9 events)

Time & API	Arguments	Status	Return
CryptExportKey Sept. 10, 2023, 9:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003402c0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 10, 2023, 9:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00340340 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 10, 2023, 9:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00340340 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 10, 2023, 9:15 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x0090ed18 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 10, 2023, 9:15 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x0090ed18 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 10, 2023, 9:15 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x0090ee58 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 10, 2023, 9:16 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x0090f1d8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 10, 2023, 9:16 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x0090f1d8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 10, 2023, 9:16 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x0090f218 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. 10, 2023, 9:14 a.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ Sept. 10, 2023, 9:16 a.m.	stacktrace: 0xb6b4dd 0xb67fd2 0xb67eab 0xb67bb9 0xb67a6b 0x50db404 0x50db13b 0x50db025 DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72ee2652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x72ef264f LogHelp_TerminateOnAssert+0x12cf8 GetPrivateContextsPerfCounters-0x674a clr+0x81838 @ 0x72f61838 LogHelp_TerminateOnAssert+0x12bf7 GetPrivateContextsPerfCounters-0x684b clr+0x81737 @ 0x72f61737 mscorlib+0x2d3711 @ 0x721f3711 mscorlib+0x308f2d @ 0x72228f2d mscorlib+0x3133fd @ 0x722333fd 0x6500dc 0x650062 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x72ef264f DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x72ef2e95 DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x72fa74ec DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x72fa7610 CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x73031dc4 CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x73031e67 CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x73031f7a _CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x7303416a _CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x745df5a3 CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x74867f16 _CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x74864de3 RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x778d9ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x778d9ea5 exception.instruction_r: 8b 01 8b 40 28 8b 00 6a 00 6a 00 6a 01 50 e8 d9 exception.instruction: mov eax, dword ptr [ecx] exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x733483 registers.esp: 1829956 registers.edi: 40947876 registers.eax: 8266408 registers.ebp: 1829968 registers.edx: 0 registers.ebx: 0 registers.esi: 0 registers.ecx: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

Sept. 10, 2023, 9:16 a.m.

stacktrace:

0xb6b4dd
0xb67fd2
0xb67eab
0xb67bb9
0xb67a6b
0x50db404
0x50db13b
0x50db025
DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72ee2652
DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x72ef264f
LogHelp_TerminateOnAssert+0x12cf8 GetPrivateContextsPerfCounters-0x674a clr+0x81838 @ 0x72f61838
LogHelp_TerminateOnAssert+0x12bf7 GetPrivateContextsPerfCounters-0x684b clr+0x81737 @ 0x72f61737
mscorlib+0x2d3711 @ 0x721f3711
mscorlib+0x308f2d @ 0x72228f2d
mscorlib+0x3133fd @ 0x722333fd
0x6500dc
0x650062
DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x72ef264f
DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x72ef2e95
DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x72fa74ec
DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x72fa7610
CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x73031dc4
CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x73031e67
CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x73031f7a
_CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x7303416a
_CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x745df5a3
CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x74867f16
_CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x74864de3
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x778d9ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x778d9ea5

exception.instruction_r: 8b 01 8b 40 28 8b 00 6a 00 6a 00 6a 01 50 e8 d9
exception.instruction: mov eax, dword ptr [ecx]
exception.exception_code: 0xc0000005
exception.symbol:
exception.address: 0x733483
registers.esp: 1829956
registers.edi: 40947876
registers.eax: 8266408
registers.ebp: 1829968
registers.edx: 0
registers.ebx: 0
registers.esi: 0
registers.ecx: 0

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

Allocates read-write-execute memory (usually to unpack itself) (50 out of 198 events)

Time & API	Arguments	Status	Return
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 1638400 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00720000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00870000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f31000 process_handle: 0xffffffff	1	0
NtProtectVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f32000 process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 327680 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006c0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00652000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0066c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02070000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00685000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0068b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00687000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0065a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00676000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0067a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00677000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02071000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02072000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0065c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02073000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0066a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02074000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02075000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 24576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02077000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0207d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0207e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0207f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f10000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00871000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f11000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f12000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 28672 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f13000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f1a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f1b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f1c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:14 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f1d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:15 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x056c0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:15 a.m.	process_identifier: 1708 region_size: 12288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x056c1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:15 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x056c4000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:15 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x056c5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:15 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0066d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:15 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x056c6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory Sept. 10, 2023, 9:15 a.m.	process_identifier: 1708 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 38400 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x053d0400 process_handle: 0xffffffff		3221225550
NtAllocateVirtualMemory Sept. 10, 2023, 9:15 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x056c7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:15 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x056c8000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:15 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x056c9000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:15 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x056ca000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:15 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x056cb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:15 a.m.	process_identifier: 1708 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x056cc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:15 a.m.	process_identifier: 1708 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x056cd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0

Checks for the Locally Unique Identifier on the system for a suspicious privilege (2 events)

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW Sept. 10, 2023, 9:14 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW Sept. 10, 2023, 9:15 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (8 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__vectored
description	Checks if being debugged	rule	anti_dbg
description	Bypass DEP	rule	disable_dep

Communicates with host for which no DNS query was performed (1 event)

host

54.250.156.221

Allocates execute permission to another process indicative of possible code injection (2 events)

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Sept. 10, 2023, 9:15 a.m.	process_identifier: 2724 region_size: 630784 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: 0x00000458	1	0	0
NtProtectVirtualMemory Sept. 10, 2023, 9:15 a.m.	process_identifier: 2724 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 630784 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 process_handle: 0x00000458	1	0	0

Looks for the Windows Idle Time to determine the uptime (1 event)

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation Sept. 10, 2023, 9:15 a.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

A process attempted to delay the analysis task. (1 event)

description

1iexpress.exe tried to sleep 5456483 seconds, actually delayed analysis time by 5456483 seconds

Potential code injection by writing to the memory of another process (4 events)

Time & API	Arguments	Status	Return
WriteProcessMemory Sept. 10, 2023, 9:15 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELíóÜýà06 ®+ ` @ @\+O` l @+ H.text¸5 6 `.rsrcl` 8 @@.reloc > @B base_address: 0x00400000 process_identifier: 2724 process_handle: 0x00000458	1	1
WriteProcessMemory Sept. 10, 2023, 9:15 a.m.	buffer: P8hl` ÜÜ4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°<StringFileInfo000004b0Comments"CompanyNameFileDescription0FileVersion1.0.0.0<InternalNameFqihvnhet.exe&LegalCopyrightLegalTrademarksDOriginalFilenameFqihvnhet.exe"ProductName4ProductVersion1.0.0.08Assembly Version1.0.0.0\|c êï»¿<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"> <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/> <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2"> <security> <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3"> <requestedExecutionLevel level="asInvoker" uiAccess="false"/> </requestedPrivileges> </security> </trustInfo> </assembly> base_address: 0x00496000 process_identifier: 2724 process_handle: 0x00000458	1	1
WriteProcessMemory Sept. 10, 2023, 9:15 a.m.	buffer: °; base_address: 0x00498000 process_identifier: 2724 process_handle: 0x00000458	1	1
WriteProcessMemory Sept. 10, 2023, 9:15 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2724 process_handle: 0x00000458	1	1

Code injection by writing an executable or DLL to the memory of another process (1 event)

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory Sept. 10, 2023, 9:15 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELíóÜýà06 ®+ ` @ @\+O` l @+ H.text¸5 6 `.rsrcl` 8 @@.reloc > @B base_address: 0x00400000 process_identifier: 2724 process_handle: 0x00000458	1	1	0

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 1708 called NtSetContextThread to modify thread in remote process 2724
NtSetContextThread Sept. 10, 2023, 9:15 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4205486 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000454 process_identifier: 2724	1	0	0

Attempts to remove evidence of file being downloaded from the Internet (1 event)

file	C:\Users\test22\AppData\Local\Temp\1iexpress.exe\:Zone.Identifier

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

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 1708 resumed a thread in remote process 2724
NtResumeThread Sept. 10, 2023, 9:15 a.m.	thread_handle: 0x00000454 suspend_count: 1 process_identifier: 2724	1	0	0

Executed a process and injected code into it, probably while unpacking (24 events)

Time & API	Arguments	Status	Return
NtResumeThread Sept. 10, 2023, 9:14 a.m.	thread_handle: 0x000000e4 suspend_count: 1 process_identifier: 1708	1	0
NtResumeThread Sept. 10, 2023, 9:14 a.m.	thread_handle: 0x00000158 suspend_count: 1 process_identifier: 1708	1	0
NtResumeThread Sept. 10, 2023, 9:14 a.m.	thread_handle: 0x00000198 suspend_count: 1 process_identifier: 1708	1	0
NtResumeThread Sept. 10, 2023, 9:14 a.m.	thread_handle: 0x000003b0 suspend_count: 1 process_identifier: 1708	1	0
NtGetContextThread Sept. 10, 2023, 9:14 a.m.	thread_handle: 0x000000e8	1	0
NtGetContextThread Sept. 10, 2023, 9:14 a.m.	thread_handle: 0x000000e8	1	0
NtResumeThread Sept. 10, 2023, 9:14 a.m.	thread_handle: 0x000000e8 suspend_count: 1 process_identifier: 1708	1	0
NtResumeThread Sept. 10, 2023, 9:15 a.m.	thread_handle: 0x000003b0 suspend_count: 1 process_identifier: 1708	1	0
NtResumeThread Sept. 10, 2023, 9:15 a.m.	thread_handle: 0x00000418 suspend_count: 1 process_identifier: 1708	1	0
NtResumeThread Sept. 10, 2023, 9:15 a.m.	thread_handle: 0x0000042c suspend_count: 1 process_identifier: 1708	1	0
NtResumeThread Sept. 10, 2023, 9:15 a.m.	thread_handle: 0x00000444 suspend_count: 1 process_identifier: 1708	1	0
CreateProcessInternalW Sept. 10, 2023, 9:15 a.m.	thread_identifier: 2728 thread_handle: 0x00000454 process_identifier: 2724 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\1iexpress.exe track: 1 command_line: "C:\Users\test22\AppData\Local\Temp\1iexpress.exe" filepath_r: C:\Users\test22\AppData\Local\Temp\1iexpress.exe stack_pivoted: 0 creation_flags: 4 (CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000458	1	1
NtGetContextThread Sept. 10, 2023, 9:15 a.m.	thread_handle: 0x00000454	1	0
NtAllocateVirtualMemory Sept. 10, 2023, 9:15 a.m.	process_identifier: 2724 region_size: 630784 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: 0x00000458	1	0
WriteProcessMemory Sept. 10, 2023, 9:15 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELíóÜýà06 ®+ ` @ @\+O` l @+ H.text¸5 6 `.rsrcl` 8 @@.reloc > @B base_address: 0x00400000 process_identifier: 2724 process_handle: 0x00000458	1	1
WriteProcessMemory Sept. 10, 2023, 9:15 a.m.	buffer: base_address: 0x00402000 process_identifier: 2724 process_handle: 0x00000458	1	1
WriteProcessMemory Sept. 10, 2023, 9:15 a.m.	buffer: P8hl` ÜÜ4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°<StringFileInfo000004b0Comments"CompanyNameFileDescription0FileVersion1.0.0.0<InternalNameFqihvnhet.exe&LegalCopyrightLegalTrademarksDOriginalFilenameFqihvnhet.exe"ProductName4ProductVersion1.0.0.08Assembly Version1.0.0.0\|c êï»¿<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"> <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/> <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2"> <security> <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3"> <requestedExecutionLevel level="asInvoker" uiAccess="false"/> </requestedPrivileges> </security> </trustInfo> </assembly> base_address: 0x00496000 process_identifier: 2724 process_handle: 0x00000458	1	1
WriteProcessMemory Sept. 10, 2023, 9:15 a.m.	buffer: °; base_address: 0x00498000 process_identifier: 2724 process_handle: 0x00000458	1	1
WriteProcessMemory Sept. 10, 2023, 9:15 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2724 process_handle: 0x00000458	1	1
NtSetContextThread Sept. 10, 2023, 9:15 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4205486 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000454 process_identifier: 2724	1	0
NtResumeThread Sept. 10, 2023, 9:15 a.m.	thread_handle: 0x00000454 suspend_count: 1 process_identifier: 2724	1	0
NtResumeThread Sept. 10, 2023, 9:15 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2724	1	0
NtResumeThread Sept. 10, 2023, 9:15 a.m.	thread_handle: 0x0000014c suspend_count: 1 process_identifier: 2724	1	0
NtResumeThread Sept. 10, 2023, 9:15 a.m.	thread_handle: 0x000001dc suspend_count: 1 process_identifier: 2724	1	0

File has been identified by 46 AntiVirus engines on VirusTotal as malicious (46 events)

Bkav	W32.Common.D92C4123
Lionic	Trojan.Win32.Generic.4!c
Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.GenericKD.69188633
McAfee	Artemis!8AA84B467D8A
Malwarebytes	Trojan.MZCrypt.MSIL.Generic
VIPRE	Trojan.GenericKD.69188633
Alibaba	Trojan:MSIL/Kryptik.5adcb423
K7GW	Trojan ( 005aa73a1 )
Arcabit	Trojan.Generic.D41FBC19
Cyren	W32/MSIL_Kryptik.DSR.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/Kryptik.AJMR
Cynet	Malicious (score: 100)
APEX	Malicious
Kaspersky	HEUR:Trojan.MSIL.Crypt.gen
BitDefender	Trojan.GenericKD.69188633
Avast	Win32:RansomX-gen [Ransom]
Tencent	Msil.Trojan.Crypt.Jajl
Sophos	Mal/Generic-S
F-Secure	Trojan.TR/Kryptik.ptdis
DrWeb	Trojan.PackedNET.2148
McAfee-GW-Edition	BehavesLike.Win32.Generic.th
Trapmine	suspicious.low.ml.score
FireEye	Generic.mg.8aa84b467d8a1313
Emsisoft	Trojan.GenericKD.69188633 (B)
SentinelOne	Static AI - Suspicious PE
Avira	TR/Kryptik.ptdis
Gridinsoft	Trojan.Win32.Kryptik.sa
Microsoft	Trojan:MSIL/DarkTortilla.AAOI!MTB
ViRobot	Trojan.Win.Z.Ransomx_Gen.1154560
ZoneAlarm	HEUR:Trojan.MSIL.Crypt.gen
GData	Trojan.GenericKD.69188633
Google	Detected
AhnLab-V3	Trojan/Win.Leonem.C5478678
BitDefenderTheta	Gen:NN.ZemsilF.36662.gn0@aeD8Ron
MAX	malware (ai score=82)
Cylance	unsafe
Panda	Trj/Genetic.gen
TrendMicro-HouseCall	TROJ_GEN.R014H0CI823
Rising	Malware.Obfus/MSIL@AI.100 (RDM.MSIL2:kdZJ3vvnXkiOIhJhnYYe2w)
Ikarus	Trojan.Inject
Fortinet	MSIL/Kryptik.AJMR!tr
AVG	Win32:RansomX-gen [Ransom]
DeepInstinct	MALICIOUS
CrowdStrike	win/malicious_confidence_100% (W)

1iexpress.exe

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