Static task
static1
Behavioral task
behavioral1
Sample
bf664aaad48de13350859c088c1ea311.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
bf664aaad48de13350859c088c1ea311.exe
Resource
win10v2004-20240226-en
General
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Target
bf664aaad48de13350859c088c1ea311
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Size
300KB
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MD5
bf664aaad48de13350859c088c1ea311
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SHA1
28a34ad1397a357520639b532ae7e1f060ee5b67
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SHA256
5c2a07243d67fa54e1852ff7ce4e287d56d8a29b7caf6c956f1463f206797494
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SHA512
a7dc8f30829f25978c5d0e6146f99391adc6842e16e7b88f30c83f83e35c6e525e9652341e477b56197c87f22903be21e66c281fde60ed5374477f9e5753613f
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SSDEEP
6144:bwPV2LZK/WGJthCfl7e2ph6pM9Pyfulp/dOyAOGu952:KV2LYPJth07e2X6pDulpFpV952
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf664aaad48de13350859c088c1ea311
Files
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bf664aaad48de13350859c088c1ea311.exe windows:6 windows x86 arch:x86
dd88bba48dc59eecc3e29a248aae7d86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetProcAddress
CreateFileW
CloseHandle
LoadLibraryA
OpenMutexW
MultiByteToWideChar
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetModuleHandleW
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
RtlUnwind
RaiseException
GetLastError
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapReAlloc
GetFileType
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
SetStdHandle
SetFilePointerEx
HeapSize
FlushFileBuffers
GetConsoleCP
GetConsoleMode
WriteConsoleW
advapi32
GetUserNameW
Sections
.text Size: 156KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 62KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 67KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ