Behavioral task
behavioral1
Sample
a809f49eb1cc20f28686c37f066cd33ac5b13056a302983e8b0224e48b0befc8.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
a809f49eb1cc20f28686c37f066cd33ac5b13056a302983e8b0224e48b0befc8.exe
Resource
win10v2004-20230221-en
General
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Target
0bdd81436546177a8928b13dbc650fb0.bin
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Size
87KB
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MD5
40d9c8402f72843d6410868aea4201b6
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SHA1
b25b2b83f34c6930243c1ee817e56687679ceb3b
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SHA256
2b136435effcee95f8f0d3fd9333f90978dfbf646c0e0db9b4fa9cb89b17837f
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SHA512
73cefd2819376bb46650b1a61593d91f4cad98d46d5800787b06d124fad8e2c38d60303b8fa5196475044081497443268e4a536c56b4e9fa92d4dbbf226c4747
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SSDEEP
1536:buG8yxLUZppNLd6foc8s/0+OWY2eXF/YVweEsY8CaUmCxyODab8OV+0zYNRvYj:iHSYvEAF+OWJKvsY8CaUwOmoOVoYj
Malware Config
Signatures
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Snake Keylogger payload 1 IoCs
resource yara_rule static1/unpack001/a809f49eb1cc20f28686c37f066cd33ac5b13056a302983e8b0224e48b0befc8.exe family_snakekeylogger -
Snakekeylogger family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/a809f49eb1cc20f28686c37f066cd33ac5b13056a302983e8b0224e48b0befc8.exe
Files
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0bdd81436546177a8928b13dbc650fb0.bin.zip
Password: infected
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a809f49eb1cc20f28686c37f066cd33ac5b13056a302983e8b0224e48b0befc8.exe.exe windows x86
Password: infected
12115494f2c86ccfa8a7bf3471dfac33
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SizeofResource
GetCommandLineW
VirtualAlloc
FreeResource
LockResource
LoadResource
FindResourceW
ExitProcess
GetModuleHandleW
DecodePointer
WriteConsoleW
CloseHandle
CreateFileW
SetFilePointerEx
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
HeapReAlloc
HeapSize
GetProcessHeap
LCMapStringW
LocalFree
GetLastError
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetCurrentProcess
TerminateProcess
RaiseException
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EncodePointer
GetStdHandle
WriteFile
GetModuleFileNameW
GetModuleHandleExW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetFileType
GetStringTypeW
shell32
CommandLineToArgvW
ole32
CoInitialize
oleaut32
SafeArrayDestroy
VariantInit
SysAllocString
SafeArrayPutElement
SafeArrayUnaccessData
SafeArrayCreate
SafeArrayCreateVector
SafeArrayAccessData
VariantClear
mscoree
CLRCreateInstance
Sections
.text Size: 49KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 128KB - Virtual size: 127KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ