powershell.pdb
Static task
static1
Behavioral task
behavioral1
Sample
powershell.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
powershell.exe
Resource
win11-20240802-en
General
-
Target
powershell.exe
-
Size
480KB
-
MD5
2d1d70c92a419d9079b047954c611886
-
SHA1
9309f3c111773fea8a36480ee6e28734ad826487
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SHA256
c50057756cdb25d481cf2502abcef124f864c27618c5057468bfc6b82b2c4edd
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SHA512
c4840961c1625c05c3b73ada909339d156e1c9ecf5a3a8381e6a4d74233a880f92bd2c4470aff400fa6f0599256d4f5db4f58eea95deffcae3d25be73ac165b1
-
SSDEEP
12288:WcWHWxUkpkwa0oQW2KXzJ4pdd3klnnWosPhnzq:Wc5xfW2KjJ4Td3kJnbsPhnzq
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource powershell.exe
Files
-
powershell.exe.exe windows:10 windows x64 arch:x64
e09c4f82a1da13a09f4ff2e625feba20
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB Paths
Imports
msvcrt
_fmode
_commode
_lock
_unlock
_initterm
__setusermatherr
_cexit
_exit
exit
__set_app_type
__wgetmainargs
_amsg_exit
__dllonexit
memmove
memcpy
__CxxFrameHandler3
_onexit
?terminate@@YAXXZ
_CxxThrowException
??1type_info@@UEAA@XZ
memcmp
_wcsicmp
_wcsnicmp
fclose
_wfopen
_itow_s
wcstoul
wcschr
__uncaught_exception
?what@exception@@UEBAPEBDXZ
??0exception@@QEAA@AEBQEBDH@Z
??0exception@@QEAA@AEBQEBD@Z
_callnewh
malloc
wcsncmp
memmove_s
wcsrchr
free
_vsnprintf_s
??0exception@@QEAA@AEBV0@@Z
??0exception@@QEAA@XZ
??1exception@@UEAA@XZ
_purecall
??3@YAXPEAX@Z
memcpy_s
_vsnwprintf
??_V@YAXPEAX@Z
__C_specific_handler
_XcptFilter
__CxxFrameHandler4
memset
atl
ord30
kernel32
LCIDToLocaleName
UnmapViewOfFile
GetVersionExW
GetLocaleInfoW
GetUserDefaultUILanguage
GetLocaleInfoEx
GetSystemDefaultUILanguage
SearchPathW
GetTickCount
GetSystemTimeAsFileTime
QueryPerformanceCounter
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
SleepConditionVariableSRW
WakeAllConditionVariable
Sleep
IsDebuggerPresent
IsWow64Process
SetConsoleTitleW
DebugBreak
GetFileType
VerifyVersionInfoW
FindResourceExW
GetModuleHandleW
LoadResource
FreeLibrary
GetStartupInfoW
GetModuleFileNameA
GetProcessHeap
FindFirstFileW
CreateFileMappingW
GetCurrentProcessId
CompareStringW
VerSetConditionMask
CreateSemaphoreExW
HeapFree
SetLastError
EnterCriticalSection
DeleteCriticalSection
GetCurrentProcess
GetStdHandle
ReleaseSemaphore
WriteFile
AcquireSRWLockShared
GetModuleHandleExW
ExpandEnvironmentStringsW
LocalFree
CreateMutexExW
GetProcAddress
MapViewOfFile
SetThreadUILanguage
K32GetModuleFileNameExW
LoadLibraryExW
GetModuleFileNameW
LeaveCriticalSection
InitializeCriticalSectionEx
WaitForThreadpoolTimerCallbacks
FindClose
WaitForSingleObject
CreateFileW
GetFileAttributesW
GetCurrentThreadId
ReleaseMutex
OpenProcess
CreateToolhelp32Snapshot
SetErrorMode
FormatMessageW
WriteConsoleW
ReleaseSRWLockExclusive
GetLastError
HeapAlloc
Process32NextW
OutputDebugStringW
CloseThreadpoolTimer
AcquireSRWLockExclusive
WaitForSingleObjectEx
OpenSemaphoreW
Process32FirstW
CloseHandle
SetThreadpoolTimer
ReleaseSRWLockShared
CreateThreadpoolTimer
oleaut32
SafeArrayPutElement
SysAllocString
SafeArrayCreate
SysStringLen
SysFreeString
VariantClear
advapi32
EventRegister
RegEnumKeyExW
EventSetInformation
RegOpenKeyExW
RegGetValueW
EventUnregister
RegQueryValueExW
RegCloseKey
EventWriteTransfer
ole32
CoInitializeEx
CoInitialize
PropVariantClear
CoTaskMemAlloc
CoUninitialize
CoCreateInstance
user32
LoadStringW
mscoree
CorBindToRuntimeEx
Sections
.text Size: 72KB - Virtual size: 69KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 352KB - Virtual size: 351KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 1000B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ