Static task
static1
Behavioral task
behavioral1
Sample
a8bb17ff8a4b37eebe05fee3a51b0b2a89f042a98fe96ecc1f86b2f3eb91f7fe.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a8bb17ff8a4b37eebe05fee3a51b0b2a89f042a98fe96ecc1f86b2f3eb91f7fe.exe
Resource
win10v2004-20230915-en
General
-
Target
a8bb17ff8a4b37eebe05fee3a51b0b2a89f042a98fe96ecc1f86b2f3eb91f7fe
-
Size
329KB
-
MD5
7337a103d31794393dcbf2e42e7d22d4
-
SHA1
926bb67d64605d082202fcb7f74f18e9097c9dc3
-
SHA256
f17d79ab1f34c1d3fadd80f5f88275cb7ae487fd768473e598c87487e67716ff
-
SHA512
ea147f6dec1f5f268eaa1b2b3f48acb7d68165a43f73097fe7c52a6fc9d8b63263162d630a31f59aeffe3730d49e6ccabaad3ca5ceb39daed23787e52f78a0b4
-
SSDEEP
6144:cu/mdIdiz0hVzw6LrA1BhgDGQ2QoCkip/5qFtjSMV9U0:b/KzsVzIwCalfp/5qFt19P
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/a8bb17ff8a4b37eebe05fee3a51b0b2a89f042a98fe96ecc1f86b2f3eb91f7fe
Files
-
a8bb17ff8a4b37eebe05fee3a51b0b2a89f042a98fe96ecc1f86b2f3eb91f7fe.zip
-
a8bb17ff8a4b37eebe05fee3a51b0b2a89f042a98fe96ecc1f86b2f3eb91f7fe.exe windows:6 windows x86
0019c5cc9dc02122ed11385f5bfdf094
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
user32
GetClipCursor
ole32
CoGetApartmentType
CoGetObjectContext
advapi32
RegDisablePredefinedCacheEx
kernel32
ReadConsoleW
ReadFile
CreateFileW
WriteConsoleW
CreateEventW
FreeConsole
RaiseException
CloseHandle
WaitForSingleObjectEx
Sleep
SwitchToThread
GetCurrentThreadId
GetExitCodeThread
GetNativeSystemInfo
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableSRW
FormatMessageA
InitOnceBeginInitialize
InitOnceComplete
GetLastError
FreeLibraryWhenCallbackReturns
CreateThreadpoolWork
SubmitThreadpoolWork
CloseThreadpoolWork
GetModuleHandleExW
RtlCaptureStackBackTrace
IsProcessorFeaturePresent
QueryPerformanceCounter
QueryPerformanceFrequency
LocalFree
GetLocaleInfoEx
SetFileInformationByHandle
GetTempPathW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
InitializeCriticalSectionEx
InitOnceExecuteOnce
SleepConditionVariableCS
CreateEventExW
CreateSemaphoreExW
FlushProcessWriteBuffers
GetCurrentProcessorNumber
GetSystemTimeAsFileTime
GetTickCount64
CreateThreadpoolTimer
SetThreadpoolTimer
WaitForThreadpoolTimerCallbacks
CloseThreadpoolTimer
CreateThreadpoolWait
SetThreadpoolWait
CloseThreadpoolWait
GetModuleHandleW
GetProcAddress
GetFileInformationByHandleEx
CreateSymbolicLinkW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
DecodePointer
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetCurrentProcess
TerminateProcess
GetCurrentProcessId
InitializeSListHead
HeapReAlloc
RtlUnwind
InterlockedPushEntrySList
InterlockedFlushSList
SetLastError
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
CreateThread
ExitThread
ResumeThread
FreeLibraryAndExitThread
ExitProcess
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
GetCurrentThread
SetConsoleCtrlHandler
HeapAlloc
HeapFree
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
GetFileSizeEx
SetFilePointerEx
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
OutputDebugStringW
SetStdHandle
GetStringTypeW
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
HeapSize
Sections
.text Size: 494KB - Virtual size: 493KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 756KB - Virtual size: 755KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 59KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 1024B - Virtual size: 777B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 270B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ