Static task
static1
Behavioral task
behavioral1
Sample
天迹辅助.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
天迹辅助.exe
Resource
win10v2004-20240508-en
General
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Target
452b525815c02f1edf4070f7cb069a3d_JaffaCakes118
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Size
3.1MB
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MD5
452b525815c02f1edf4070f7cb069a3d
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SHA1
aa600be22d54bbb5292dfff0193443af7a39950d
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SHA256
eed779e140a6517f9591ae3bab2ac2a0f7acb24ee6032bd2dae7132d8b28c058
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SHA512
093368b57ac420ff9718f8381277526ab223abd6e29e92669c36998fc1141e98acc9a7b97e362a6102e4b695084cfda8e3ae46982a6daaf8586277512979e1e9
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SSDEEP
98304:b7pikKFbz92tXl0JctEVomHCiNSCJt2vAFYOSiLoqY:b71kJctEVo2CiNFtqAFYOBbY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/天迹辅助.exe
Files
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452b525815c02f1edf4070f7cb069a3d_JaffaCakes118.rar
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天迹辅助.exe.exe windows:4 windows x86 arch:x86
e4265710b725cb9d2d883210581b1da7
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LocalAlloc
LocalFree
VirtualProtect
GetProcAddress
LoadLibraryA
GetModuleHandleA
RtlUnwind
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapFree
TerminateProcess
GetCurrentProcess
HeapReAlloc
HeapAlloc
HeapSize
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetCurrentThreadId
TlsSetValue
TlsAlloc
SetLastError
TlsGetValue
GetLastError
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
WriteFile
VirtualAlloc
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCPInfo
GetACP
GetOEMCP
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
InterlockedDecrement
InterlockedIncrement
Sections
.text Size: 64KB - Virtual size: 61KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4.8MB - Virtual size: 4.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text0 Size: 320KB - Virtual size: 317KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ