Behavioral task
behavioral1
Sample
acd31de7baefb93e31fc7f0dad2821bea88bab991e8e86e1fcc9c3716bbaf376.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
acd31de7baefb93e31fc7f0dad2821bea88bab991e8e86e1fcc9c3716bbaf376.exe
Resource
win10v2004-20240802-en
General
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Target
acd31de7baefb93e31fc7f0dad2821bea88bab991e8e86e1fcc9c3716bbaf376
-
Size
634KB
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MD5
764d9933e8313c62653e896d26e67620
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SHA1
412524ec6949a10b995de6d6cd0110cf6ccfe0ac
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SHA256
acd31de7baefb93e31fc7f0dad2821bea88bab991e8e86e1fcc9c3716bbaf376
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SHA512
1d8ec871ee9fc1173d74d6920fe75ebf5726bbae18cf19d98f08ef3eb12603a349aad013acdaec29c6e96fbd7f0fdaa68e257f6c2d5e7f1d8f17d0181622cd56
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SSDEEP
12288:RafcjuhaNTW5WVZdiYfxnxgMnbEmZjFdHtMWD/7wgrK/Fmn5r3VW/IGrR:R3oCTWeZVfxnW9yFdNM+lu8n5bpGV
Malware Config
Signatures
-
Detects Pyinstaller 1 IoCs
resource yara_rule sample pyinstaller -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource acd31de7baefb93e31fc7f0dad2821bea88bab991e8e86e1fcc9c3716bbaf376
Files
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acd31de7baefb93e31fc7f0dad2821bea88bab991e8e86e1fcc9c3716bbaf376.exe windows:5 windows x86 arch:x86
91ae93ed3ff0d6f8a4f22d2edd30a58e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
user32
MessageBoxW
MessageBoxA
kernel32
SystemTimeToTzSpecificLocalTime
DecodePointer
GetLastError
SetDllDirectoryW
GetModuleFileNameW
GetProcAddress
GetCommandLineW
GetEnvironmentVariableW
SetEnvironmentVariableW
ExpandEnvironmentStringsW
GetTempPathW
WaitForSingleObject
Sleep
GetExitCodeProcess
CreateProcessW
GetStartupInfoW
LoadLibraryExW
GetShortPathNameW
FormatMessageW
LoadLibraryA
MultiByteToWideChar
WideCharToMultiByte
SetEndOfFile
HeapReAlloc
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetModuleHandleW
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetCommandLineA
ReadFile
CreateFileW
GetDriveTypeW
GetFileType
CloseHandle
PeekNamedPipe
RaiseException
FileTimeToSystemTime
GetFullPathNameW
GetFullPathNameA
CreateDirectoryW
RemoveDirectoryW
FindClose
FindFirstFileExW
FindNextFileW
SetStdHandle
SetConsoleCtrlHandler
DeleteFileW
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleExW
GetACP
HeapFree
HeapAlloc
GetConsoleMode
ReadConsoleW
SetFilePointerEx
GetConsoleCP
CompareStringW
LCMapStringW
GetCurrentDirectoryW
FlushFileBuffers
SetEnvironmentVariableA
GetFileAttributesExW
IsValidCodePage
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStringTypeW
GetProcessHeap
WriteConsoleW
GetTimeZoneInformation
HeapSize
ws2_32
ntohl
Sections
.text Size: 123KB - Virtual size: 122KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 184B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 66KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ