Static task
static1
Behavioral task
behavioral1
Sample
powershell.exe
Resource
win10v2004-20231023-en
General
-
Target
powershell.exe
-
Size
421KB
-
MD5
6d7b0ec562c19e46b03c2ec69f7bc85d
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SHA1
a9d3b2ded5ec2da6c8f48f795437469961d3a225
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SHA256
3aa540de5820a3521d5f2938f84fbb7c8eab073a0ac256a83e25abc4766de839
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SHA512
0b88949821ac56b1d7466db3ce9fb418839087e242fdc0e811411b5896805ff55075f64808f4499fed3177a1519c00491b1ed2c10b7376482fe831c7f533e017
-
SSDEEP
6144:ItpEzLY/WwO9sV1yZywi/PzNKXzJ7BapCK5d3klRzULOnWyjLsPhAQzqO:gW2KXzJ4pdd3klnnWosPhnzq
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource powershell.exe
Files
-
powershell.exe.exe windows:10 windows x86
5e0145cef36fa9bfba7de33aa683b8ed
Headers
DLL Characteristics
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_32BIT_MACHINE
Imports
advapi32
RegGetValueW
RegOpenKeyExW
RegCloseKey
RegEnumKeyExW
RegQueryValueExW
kernel32
SetLastError
GetCurrentProcess
GetStdHandle
WriteFile
ExpandEnvironmentStringsW
SetThreadUILanguage
FindClose
CreateFileW
GetFileAttributesW
FormatMessageW
GetLastError
CloseHandle
WriteConsoleW
LocalFree
VerSetConditionMask
GetModuleHandleW
VerifyVersionInfoW
GetFileType
SetConsoleTitleW
IsWow64Process
SetErrorMode
CompareStringW
GetModuleFileNameW
GetModuleHandleExW
LoadLibraryExW
MapViewOfFile
CreateFileMappingW
FreeLibrary
LoadResource
FindResourceExW
UnmapViewOfFile
GetVersionExW
GetLocaleInfoW
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
SearchPathW
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetModuleHandleA
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
Sleep
FindFirstFileW
EnterCriticalSection
LeaveCriticalSection
GetStartupInfoW
GetProcAddress
msvcrt
memset
memcpy
_except_handler4_common
_controlfp
?terminate@@YAXXZ
??1type_info@@UAE@XZ
_onexit
__dllonexit
_unlock
_lock
_initterm
__setusermatherr
__p__fmode
_cexit
_exit
exit
__set_app_type
__wgetmainargs
_amsg_exit
__p__commode
_XcptFilter
_CxxThrowException
_callnewh
?what@exception@@UBEPBDXZ
??1exception@@UAE@XZ
??0exception@@QAE@ABV0@@Z
??0exception@@QAE@XZ
malloc
wcsncmp
wcsrchr
free
_purecall
_vsnwprintf
_wcsicmp
_wcsnicmp
bsearch
fclose
_wfopen
_itow_s
wcstoul
??0exception@@QAE@ABQBD@Z
wcschr
memmove_s
__CxxFrameHandler3
__uncaught_exception
memcpy_s
memcmp
atl
ord30
ole32
CoCreateInstance
CoUninitialize
CoTaskMemAlloc
PropVariantClear
CoInitialize
CoInitializeEx
oleaut32
SysStringLen
VariantClear
SafeArrayCreate
SafeArrayPutElement
SysAllocString
SysFreeString
user32
LoadStringW
mscoree
CorBindToRuntimeEx
Sections
.text Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 351KB - Virtual size: 351KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ