WsmSelPl.pdb
Static task
static1
Behavioral task
behavioral1
Sample
Wsmselpl.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Wsmselpl.dll
Resource
win10v2004-20240426-en
General
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Target
Wsmselpl.dll
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Size
131KB
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MD5
fac076551e31369eb9ed518534a6db86
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SHA1
35572e4d5faf9bb601a75698abd3814e20835bbf
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SHA256
529618ec47c45828d25050f132ead0c832a67d672c3fcff3c9050bcbadb76686
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SHA512
4d136d812eb02e0ad57cad685294bf47714ad75f30d0aaa48ce06b403677c7629b27e26b45f14fc46e1dd8bfe8cf4efb1bd3244dd869949cac3355a8de7d8102
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SSDEEP
3072:+m5PPfwaQetFKU7NV3iuuCxfqfstKou9OegJBHeU6hxUYU7:7NJi/Lfst0bhxM7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Wsmselpl.dll
Files
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Wsmselpl.dll.dll windows:6 windows x86 arch:x86
e3d3f899636b5b437c8cb29227753ca7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
msvcrt
_wtoi
??0exception@@QAE@XZ
wcsstr
wcstoul
_wcsicoll
_itow
_fpclass
_ultow
_wcslwr
memset
wcschr
??0exception@@QAE@ABV0@@Z
??1exception@@UAE@XZ
?what@exception@@UBEPBDXZ
??0exception@@QAE@ABQBD@Z
memmove_s
memcpy_s
wcsncmp
_wcsnicmp
swscanf_s
memcpy
_except_handler4_common
_onexit
_lock
__dllonexit
_unlock
??1type_info@@UAE@XZ
_amsg_exit
_initterm
free
malloc
_XcptFilter
_snwscanf_s
_CxxThrowException
_vsnwprintf
_wcsicmp
__CxxFrameHandler3
wcsrchr
ntdll
EtwLogTraceEvent
EtwEventEnabled
EtwEventWrite
EtwEventUnregister
EtwEventRegister
EtwGetTraceEnableLevel
EtwGetTraceLoggerHandle
EtwRegisterTraceGuidsW
EtwUnregisterTraceGuids
EtwGetTraceEnableFlags
api-ms-win-security-sddl-l1-1-0
ConvertSidToStringSidW
kernel32
OutputDebugStringA
GetVersionExW
SetEvent
LocalFree
LocalAlloc
FreeLibrary
GetProcAddress
LoadLibraryW
InterlockedIncrement
InterlockedDecrement
DisableThreadLibraryCalls
SetLastError
GetProcessHeap
GetLastError
HeapCreate
HeapDestroy
HeapAlloc
CloseHandle
GetCurrentProcess
GetCurrentThread
GetLocaleInfoW
FormatMessageW
GetUserDefaultLangID
WaitForMultipleObjects
GetComputerNameExW
GetCurrentThreadId
GetCurrentProcessId
CreateThread
CreateEventW
GetSystemDirectoryW
Sleep
InterlockedCompareExchange
CompareFileTime
SystemTimeToFileTime
DelayLoadFailureHook
LoadLibraryExA
InterlockedExchange
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
LoadLibraryExW
FileTimeToSystemTime
HeapFree
GetComputerNameW
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
EnumUILanguagesW
ole32
CoCreateInstance
CoUninitialize
CoInitializeEx
oleaut32
VariantInit
VariantClear
SysAllocStringLen
SysAllocString
SysFreeString
SysStringLen
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetDim
GetErrorInfo
wsmsvc
?FreeBstr@WSManMemory@@SGXPAGHABVCallSite@TestSystem@@@Z
?ReAlloc@WSManMemory@@SGPAXPAXIABVCallSite@TestSystem@@W4Mode@3@@Z
WSManEnumeratorAddEvent
WSManCloseObjectHandle
WSManEncodeObject
WSManDecodeObject
FwXmlParserCreate
FwXmlParseText
FwXmlCloseParser
FwXmlCompareElementName
?AllocBstr@WSManMemory@@SGPAGPBGHABVCallSite@TestSystem@@@Z
FwXmlGetChild
?Alloc@WSManMemory@@SGPAXIABVCallSite@TestSystem@@W4Mode@3@@Z
?Free@WSManMemory@@SGXPAXABVCallSite@TestSystem@@@Z
FwXmlGetSimpleContent
FwXmlIsSimpleContent
FwXmlIsEmpty
FwXmlNumChildren
Exports
Exports
WSManPluginShutdown
WSManPluginStartup
WSManProvPullEvents
WSManProvSubscribe
WSManProvUnsubscribe
Sections
.text Size: 114KB - Virtual size: 114KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 968B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ