Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	Oct. 20, 2021, 5:34 p.m.	Oct. 20, 2021, 5:51 p.m.

Size	270.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`2c4879e89081ba55d518f1c457072ac3`
SHA256	`c06c43b6815113e32ad3d0ec407fa61a3cfdc43fa4a0b994747883ddb72789cd`
CRC32	`E1963EF2`
ssdeep	`3072:TyDo4yS1QK1eZLSjUj0yIeXhmnbrnHthZ6adoIVO8sTMdpdDlHGY6ID5On7eRv27:TyaEUB83tv6cousTMZGdoueRvTB`
Yara	PE_Header_Zero - PE File Signature Generic_Malware_Zero - Generic Malware IsPE32 - (no description) Is_DotNET_EXE - (no description)

migfbewnaeopmguywjfffrvgqg.exe "C:\Users\test22\AppData\Local\Temp\migfbewnaeopmguywjfffrvgqg.exe"
916
- migfbewnaeopmguywjfffrvgqg.exe C:\Users\test22\AppData\Local\Temp\migfbewnaeopmguywjfffrvgqg.exe
  2052
explorer.exe C:\Windows\Explorer.EXE
1924

Name	Response	Post-Analysis Lookup
ildriendfrirotoi.zapto.org	A 194.5.98.249	194.5.98.249

IP Address	Status	Action
164.124.101.2	Active	Moloch
194.5.98.249	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
UDP 192.168.56.103:53893 -> 164.124.101.2:53	2028703	ET POLICY DNS Query to DynDNS Domain *.zapto .org	Potentially Bad Traffic

Suricata TLS

No Suricata TLS

Queries for the computername (3 events)

Time & API	Arguments	Status	Return
GetComputerNameW Oct. 20, 2021, 5:35 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Oct. 20, 2021, 5:35 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameA Oct. 20, 2021, 5:35 p.m.	computer_name: TEST22-PC	1	1

Checks if process is being debugged by a debugger (2 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Oct. 20, 2021, 5:34 p.m.			0	0
IsDebuggerPresent Oct. 20, 2021, 5:34 p.m.			0	0

Uses Windows APIs to generate a cryptographic key (3 events)

Time & API	Arguments	Status	Return
CryptExportKey Oct. 20, 2021, 5:34 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x007c43c0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Oct. 20, 2021, 5:34 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x007c43c0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Oct. 20, 2021, 5:34 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x007c4480 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1

Collects information to fingerprint the system (MachineGuid, DigitalProductId, SystemBiosDate) (1 event)

registry

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\MachineGuid

Tries to locate where the browsers are installed (1 event)

registry

HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\App Paths\firefox.exe

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 Oct. 20, 2021, 5:34 p.m.		1	1	0

One or more processes crashed (2 events)

Time & API	Arguments	Status	Return	Repeated
__exception__ Oct. 20, 2021, 5:34 p.m.	stacktrace: K32EnumProcessModules+0x18 RegisterApplicationRestart-0x1be kernel32+0x3b37e @ 0x7639b37e 0x4faf9d 0x4faf12 0x4f4691 0x4f1248 DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x73bd2652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x73be264f LogHelp_TerminateOnAssert+0x12cf8 GetPrivateContextsPerfCounters-0x674a clr+0x81838 @ 0x73c51838 LogHelp_TerminateOnAssert+0x12bf7 GetPrivateContextsPerfCounters-0x684b clr+0x81737 @ 0x73c51737 mscorlib+0x2d3711 @ 0x72513711 mscorlib+0x308f2d @ 0x72548f2d mscorlib+0x3133fd @ 0x725533fd 0x4f049a 0x4f01f7 0x4f012c DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x73bd2652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x73be264f DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x73be2e95 DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x73c974ec DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x73c97610 CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x73d21dc4 CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x73d21e67 CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x73d21f7a _CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x73d2416a _CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x7427f5a3 CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x74507f16 _CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x74504de3 RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77579ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77579ea5 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: 0x7639b479 registers.esp: 4646768 registers.edi: 1987567560 registers.eax: 9043968 registers.ebp: 4646972 registers.edx: 0 registers.ebx: 0 registers.esi: 1 registers.ecx: 0	1	0	0
__exception__ Oct. 20, 2021, 5:35 p.m.	stacktrace: migfbewnaeopmguywjfffrvgqg+0x3626 @ 0x403626 migfbewnaeopmguywjfffrvgqg+0x1145b @ 0x41145b migfbewnaeopmguywjfffrvgqg+0x13649 @ 0x413649 migfbewnaeopmguywjfffrvgqg+0x5d61 @ 0x405d61 BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x763733ca RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77579ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77579ea5 exception.instruction_r: 0f b7 01 66 89 02 41 41 42 42 66 85 c0 75 f1 c7 exception.symbol: lstrcpyW+0x16 IsBadStringPtrA-0x5b kernel32+0x33118 exception.instruction: movzx eax, word ptr [ecx] exception.module: kernel32.dll exception.exception_code: 0xc0000005 exception.offset: 209176 exception.address: 0x76393118 registers.esp: 3338472 registers.edi: 3338612 registers.eax: 3338496 registers.ebp: 3338512 registers.edx: 11141120 registers.ebx: 3338752 registers.esi: 3338768 registers.ecx: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

Oct. 20, 2021, 5:34 p.m.

stacktrace:

K32EnumProcessModules+0x18 RegisterApplicationRestart-0x1be kernel32+0x3b37e @ 0x7639b37e
0x4faf9d
0x4faf12
0x4f4691
0x4f1248
DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x73bd2652
DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x73be264f
LogHelp_TerminateOnAssert+0x12cf8 GetPrivateContextsPerfCounters-0x674a clr+0x81838 @ 0x73c51838
LogHelp_TerminateOnAssert+0x12bf7 GetPrivateContextsPerfCounters-0x684b clr+0x81737 @ 0x73c51737
mscorlib+0x2d3711 @ 0x72513711
mscorlib+0x308f2d @ 0x72548f2d
mscorlib+0x3133fd @ 0x725533fd
0x4f049a
0x4f01f7
0x4f012c
DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x73bd2652
DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x73be264f
DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x73be2e95
DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x73c974ec
DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x73c97610
CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x73d21dc4
CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x73d21e67
CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x73d21f7a
_CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x73d2416a
_CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x7427f5a3
CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x74507f16
_CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x74504de3
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77579ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77579ea5

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: 0x7639b479
registers.esp: 4646768
registers.edi: 1987567560
registers.eax: 9043968
registers.ebp: 4646972
registers.edx: 0
registers.ebx: 0
registers.esi: 1
registers.ecx: 0

__exception__

Oct. 20, 2021, 5:35 p.m.

stacktrace:

migfbewnaeopmguywjfffrvgqg+0x3626 @ 0x403626
migfbewnaeopmguywjfffrvgqg+0x1145b @ 0x41145b
migfbewnaeopmguywjfffrvgqg+0x13649 @ 0x413649
migfbewnaeopmguywjfffrvgqg+0x5d61 @ 0x405d61
BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x763733ca
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77579ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77579ea5

exception.instruction_r: 0f b7 01 66 89 02 41 41 42 42 66 85 c0 75 f1 c7
exception.symbol: lstrcpyW+0x16 IsBadStringPtrA-0x5b kernel32+0x33118
exception.instruction: movzx eax, word ptr [ecx]
exception.module: kernel32.dll
exception.exception_code: 0xc0000005
exception.offset: 209176
exception.address: 0x76393118
registers.esp: 3338472
registers.edi: 3338612
registers.eax: 3338496
registers.ebp: 3338512
registers.edx: 11141120
registers.ebx: 3338752
registers.esi: 3338768
registers.ecx: 0

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

Connects to a Dynamic DNS Domain (1 event)

domain

ildriendfrirotoi.zapto.org

Allocates read-write-execute memory (usually to unpack itself) (33 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 524288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00240000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00280000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73bd1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73bd2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 2031616 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x023e0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02590000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002e2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00315000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0031b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00317000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002fc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004f0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002ea000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00306000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0030a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00307000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004f1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004f2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0074f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00740000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004f3000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002fd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004f4000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004f5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004f6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004f7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004f8000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004f9000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004fa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004fb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 916 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002fa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:35 p.m.	process_identifier: 2052 region_size: 540672 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x03b60000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 20, 2021, 5:36 p.m.	process_identifier: 2052 region_size: 540672 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x03b60000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1

Checks whether any human activity is being performed by constantly checking whether the foreground window changed

Queries the disk size which could be used to detect virtual machine with small fixed size or dynamic allocation (3 events)

Time & API	Arguments	Status	Return
GetDiskFreeSpaceW Oct. 20, 2021, 5:35 p.m.	number_of_free_clusters: 8362495 sectors_per_cluster: 8362495 bytes_per_sector: 512 root_path: C: total_number_of_clusters: 8362495	1	1
GetDiskFreeSpaceW Oct. 20, 2021, 5:35 p.m.	number_of_free_clusters: 2499477 sectors_per_cluster: 8 bytes_per_sector: 512 root_path: \ total_number_of_clusters: 8362495	1	1
GetDiskFreeSpaceW Oct. 20, 2021, 5:36 p.m.	number_of_free_clusters: 8362495 sectors_per_cluster: 8362495 bytes_per_sector: 512 root_path: C: total_number_of_clusters: 8362495	1	1

Steals private information from local Internet browsers (3 events)

file	C:\Users\test22\AppData\Local\Google\Chrome\User Data\Local State
file	C:\Users\test22\AppData\Local\Google\Chrome\User Data\Default\Login Data
file	C:\Users\test22\AppData\Local\Chromium\User Data\Default\Login Data

Creates executable files on the filesystem (2 events)

file	C:\Windows\System32\rfxvmt.dll
file	C:\Program Files\Microsoft DN1\sqlmap.dll

Executes one or more WMI queries (1 event)

wmi

The binary likely contains encrypted or compressed data indicative of a packer (2 events)

section

{u'size_of_data': u'0x00042600', u'virtual_address': u'0x00002000', u'entropy': 7.9733378604967395, u'name': u'.text', u'virtual_size': u'0x00042574'}

entropy

7.9733378605

description

A section with a high entropy has been found

entropy

0.985157699443

description

Overall entropy of this PE file is high

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

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW Oct. 20, 2021, 5:34 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW Oct. 20, 2021, 5:35 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (16 events)

description	Communications use DNS	rule	Network_DNS
description	Code injection with CreateRemoteThread in a remote process	rule	Code_injection
description	Run a KeyLogger	rule	KeyLogger
description	Escalate priviledges	rule	Escalate_priviledges
description	File Downloader	rule	Network_Downloader
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
description	Affect hook table	rule	win_hook
description	Install itself for autorun at Windows startup	rule	Persistence
description	email clients info stealer	rule	infoStealer_emailClients_Zero

Terminates another process (2 events)

Time & API	Arguments	Status	Return	Repeated
NtTerminateProcess Oct. 20, 2021, 5:35 p.m.	status_code: 0x00000000 process_identifier: 0 process_handle: 0x000002d4		0	0
NtTerminateProcess Oct. 20, 2021, 5:35 p.m.	status_code: 0x00000000 process_identifier: 0 process_handle: 0x000002d4	1	0	0

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

buffer

Buffer with sha1: 9fcde08380a36b5da1afa5272ba9d34ccd0fc3bb

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 2052 region_size: 1392640 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: 0x00000258	1	0	0

Installs itself for autorun at Windows startup (1 event)

reg_key

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\TermService\Parameters\ServiceDll

reg_value

%ProgramFiles%\Microsoft DN1\sqlmap.dll

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

Time & API	Arguments	Status	Return
WriteProcessMemory Oct. 20, 2021, 5:34 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $z]üÕ><><><ý3Í?<7D?<ý3Ï<<úÿ?<úü=<;0?<7D:<7D!<><Ù<UN<Um?<U?<Rich><PELûI_à0Úâ\@@@@wðp, ¨ u@p.text«.0 `.rdataÎI@J4@@.dataØP~@À.rsrcp,ð.@@.reloc¨ ²@B.bss0Â@@ base_address: 0x00400000 process_identifier: 2052 process_handle: 0x00000258	1	1
WriteProcessMemory Oct. 20, 2021, 5:34 p.m.	buffer: Í@ï@þ@ @@+@:@\@k@@TÍ<¨K¢`Ý;UBÄôK A³ÝJpMÛ(PAPAUìUEÈÒt ÆAêu÷]ÃUìd¡0ì@SVWxé§G03ö_,?EøB<}ôDxEðÀÁë3ÉÛt-}ø¾ÁÎ <aUø\| ÂÀàðëuøA;ËrßUü}ôEðL3ÛD ÂMìÉt<3ÿÊÀMøÑEè ÁÏ ¾ÁøBÉuñUü}øEø}ôÆ;Et EèC;]ìrÄWUüÒKÿÿÿ3À_^[ÉÂuðD$X·DÂëÝUìì¼ESVWXhLw&M ]¸èèþÿÿðÇEÄkern3ÀÇEÈel32EÐEÞEÄPÇEÌ.dllÇEàntdlÇEäl.dlfÇEèlÇEÔuserÇEØ32.dfÇEÜllfÇEø1fÇEü2ÿÖEàPÿÖEÔPÿÖhX¤SåèyþÿÿhyÌ?EèlþÿÿhEVEôè_þÿÿhDð5àEÀèRþÿÿhî¶PE¤èEþÿÿhÆREè8þÿÿh_xTîEðè+þÿÿhÚöÚOEèþÿÿøhÆp}´èþÿÿh_»ðèþÿÿh-W®[E¼èöýÿÿE¬3ÀPhjPPhSE¨ÿ×jEìPÿÖ]ø}°jh0WjÿÓðötîjE¨PW}ìVWÿU¼WÿUð>M]¸tjEøPPjÿUÀÆEhà.ÿU¤3À}«jDj«««DÿÿÿPèTýÿÿÄÿu jhÿÿÿUE¼ÀuOEPDÿÿÿP3ÀPPPPPPPSÿUôÀ¯PPjPPh@SE¸ÿU´øjÿÿtE¸ë^EüPPjÿUÀéeìMìQPÿU}ìtoEPDÿÿÿP3ÀPPPPPPPSÿUôÀuOPPjPPh@SEÿU´øjÿÿt*EPÿu°VWÿU¬WÿUðEPDÿÿÿP3ÀPPPPPPPSÿUôë EüPPjÿUÀÆEÿu¼ÿUð}åþÿÿ_^[ÉÃ,mAd base_address: 0x00419000 process_identifier: 2052 process_handle: 0x00000258	1	1
WriteProcessMemory Oct. 20, 2021, 5:34 p.m.	buffer: 2*¢æÌ0°²ÿS)ü'3i!'Ì~£RI¾êä¤ßspúî1jxð^E]hÃø¸åÔ½¡:tG9%5àÒKm¼VÄ¢tUï æ ]âEÌ^â´%)WSº²õdÈ C«D`:4m/h³Àþ¡íæ( ,I%¶p5_¯Ï`ÈýÓyýìØÿi base_address: 0x00553000 process_identifier: 2052 process_handle: 0x00000258	1	1
WriteProcessMemory Oct. 20, 2021, 5:34 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2052 process_handle: 0x00000258	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 Oct. 20, 2021, 5:34 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $z]üÕ><><><ý3Í?<7D?<ý3Ï<<úÿ?<úü=<;0?<7D:<7D!<><Ù<UN<Um?<U?<Rich><PELûI_à0Úâ\@@@@wðp, ¨ u@p.text«.0 `.rdataÎI@J4@@.dataØP~@À.rsrcp,ð.@@.reloc¨ ²@B.bss0Â@@ base_address: 0x00400000 process_identifier: 2052 process_handle: 0x00000258	1	1	0

Harvests credentials from local email clients (2 events)

file	C:\Users\test22\AppData\Roaming\Thunderbird\profiles.ini
registry	HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676\00000003

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 916 called NtSetContextThread to modify thread in remote process 2052
NtSetContextThread Oct. 20, 2021, 5:34 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4218082 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x0000025c process_identifier: 2052	1	0	0

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

file	C:\Users\test22\AppData\Local\Temp\: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 916 resumed a thread in remote process 2052
NtResumeThread Oct. 20, 2021, 5:34 p.m.	thread_handle: 0x0000025c suspend_count: 1 process_identifier: 2052	1	0	0

File has been identified by 24 AntiVirus engines on VirusTotal as malicious (24 events)

Elastic	malicious (high confidence)
MicroWorld-eScan	Gen:Variant.Bulz.752093
FireEye	Generic.mg.2c4879e89081ba55
Malwarebytes	Trojan.MCrypt.MSIL.Generic
Sangfor	Trojan.Win32.Save.a
Cybereason	malicious.3a25b9
Cyren	W32/MSIL_Dropper.A.gen!Eldorado
Symantec	Trojan Horse
ESET-NOD32	a variant of MSIL/TrojanDownloader.Agent.JDX
APEX	Malicious
Paloalto	generic.ml
BitDefender	Gen:Variant.Bulz.752093
Ad-Aware	Gen:Variant.Bulz.752093
Sophos	Generic ML PUA (PUA)
McAfee-GW-Edition	BehavesLike.Win32.Generic.dc
Emsisoft	Gen:Variant.Bulz.752093 (B)
SentinelOne	Static AI - Malicious PE
Microsoft	Trojan:Win32/Ursnif.KDS!MTB
GData	Gen:Variant.Bulz.752093
Cynet	Malicious (score: 100)
BitDefenderTheta	Gen:NN.ZemsilF.34218.qm0@aSC75zk
ALYac	Gen:Variant.Bulz.752093
MAX	malware (ai score=89)
MaxSecure	Trojan.Malware.300983.susgen

Executed a process and injected code into it, probably while unpacking (17 events)

Time & API	Arguments	Status	Return
NtResumeThread Oct. 20, 2021, 5:34 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 916	1	0
NtResumeThread Oct. 20, 2021, 5:34 p.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 916	1	0
NtResumeThread Oct. 20, 2021, 5:34 p.m.	thread_handle: 0x00000194 suspend_count: 1 process_identifier: 916	1	0
NtResumeThread Oct. 20, 2021, 5:34 p.m.	thread_handle: 0x000001f8 suspend_count: 1 process_identifier: 916	1	0
CreateProcessInternalW Oct. 20, 2021, 5:34 p.m.	thread_identifier: 1864 thread_handle: 0x0000025c process_identifier: 2052 current_directory: filepath: track: 1 command_line: C:\Users\test22\AppData\Local\Temp\migfbewnaeopmguywjfffrvgqg.exe filepath_r: stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000258	1	1
NtGetContextThread Oct. 20, 2021, 5:34 p.m.	thread_handle: 0x0000025c	1	0
NtAllocateVirtualMemory Oct. 20, 2021, 5:34 p.m.	process_identifier: 2052 region_size: 1392640 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: 0x00000258	1	0
WriteProcessMemory Oct. 20, 2021, 5:34 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $z]üÕ><><><ý3Í?<7D?<ý3Ï<<úÿ?<úü=<;0?<7D:<7D!<><Ù<UN<Um?<U?<Rich><PELûI_à0Úâ\@@@@wðp, ¨ u@p.text«.0 `.rdataÎI@J4@@.dataØP~@À.rsrcp,ð.@@.reloc¨ ²@B.bss0Â@@ base_address: 0x00400000 process_identifier: 2052 process_handle: 0x00000258	1	1
WriteProcessMemory Oct. 20, 2021, 5:34 p.m.	buffer: base_address: 0x00401000 process_identifier: 2052 process_handle: 0x00000258	1	1
WriteProcessMemory Oct. 20, 2021, 5:34 p.m.	buffer: base_address: 0x00414000 process_identifier: 2052 process_handle: 0x00000258	1	1
WriteProcessMemory Oct. 20, 2021, 5:34 p.m.	buffer: Í@ï@þ@ @@+@:@\@k@@TÍ<¨K¢`Ý;UBÄôK A³ÝJpMÛ(PAPAUìUEÈÒt ÆAêu÷]ÃUìd¡0ì@SVWxé§G03ö_,?EøB<}ôDxEðÀÁë3ÉÛt-}ø¾ÁÎ <aUø\| ÂÀàðëuøA;ËrßUü}ôEðL3ÛD ÂMìÉt<3ÿÊÀMøÑEè ÁÏ ¾ÁøBÉuñUü}øEø}ôÆ;Et EèC;]ìrÄWUüÒKÿÿÿ3À_^[ÉÂuðD$X·DÂëÝUìì¼ESVWXhLw&M ]¸èèþÿÿðÇEÄkern3ÀÇEÈel32EÐEÞEÄPÇEÌ.dllÇEàntdlÇEäl.dlfÇEèlÇEÔuserÇEØ32.dfÇEÜllfÇEø1fÇEü2ÿÖEàPÿÖEÔPÿÖhX¤SåèyþÿÿhyÌ?EèlþÿÿhEVEôè_þÿÿhDð5àEÀèRþÿÿhî¶PE¤èEþÿÿhÆREè8þÿÿh_xTîEðè+þÿÿhÚöÚOEèþÿÿøhÆp}´èþÿÿh_»ðèþÿÿh-W®[E¼èöýÿÿE¬3ÀPhjPPhSE¨ÿ×jEìPÿÖ]ø}°jh0WjÿÓðötîjE¨PW}ìVWÿU¼WÿUð>M]¸tjEøPPjÿUÀÆEhà.ÿU¤3À}«jDj«««DÿÿÿPèTýÿÿÄÿu jhÿÿÿUE¼ÀuOEPDÿÿÿP3ÀPPPPPPPSÿUôÀ¯PPjPPh@SE¸ÿU´øjÿÿtE¸ë^EüPPjÿUÀéeìMìQPÿU}ìtoEPDÿÿÿP3ÀPPPPPPPSÿUôÀuOPPjPPh@SEÿU´øjÿÿt*EPÿu°VWÿU¬WÿUðEPDÿÿÿP3ÀPPPPPPPSÿUôë EüPPjÿUÀÆEÿu¼ÿUð}åþÿÿ_^[ÉÃ,mAd base_address: 0x00419000 process_identifier: 2052 process_handle: 0x00000258	1	1
WriteProcessMemory Oct. 20, 2021, 5:34 p.m.	buffer: base_address: 0x0054f000 process_identifier: 2052 process_handle: 0x00000258	1	1
WriteProcessMemory Oct. 20, 2021, 5:34 p.m.	buffer: base_address: 0x00552000 process_identifier: 2052 process_handle: 0x00000258	1	1
WriteProcessMemory Oct. 20, 2021, 5:34 p.m.	buffer: 2*¢æÌ0°²ÿS)ü'3i!'Ì~£RI¾êä¤ßspúî1jxð^E]hÃø¸åÔ½¡:tG9%5àÒKm¼VÄ¢tUï æ ]âEÌ^â´%)WSº²õdÈ C«D`:4m/h³Àþ¡íæ( ,I%¶p5_¯Ï`ÈýÓyýìØÿi base_address: 0x00553000 process_identifier: 2052 process_handle: 0x00000258	1	1
WriteProcessMemory Oct. 20, 2021, 5:34 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2052 process_handle: 0x00000258	1	1
NtSetContextThread Oct. 20, 2021, 5:34 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4218082 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x0000025c process_identifier: 2052	1	0
NtResumeThread Oct. 20, 2021, 5:34 p.m.	thread_handle: 0x0000025c suspend_count: 1 process_identifier: 2052	1	0

migfbewnaeopmguywjfffrvgqg.exe

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