WSManMigrationPlugin[.]dll

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General

Target

WSManMigrationPlugin.dll
Size

57KB
MD5

8d099afb645d4425164cf9da7b1754c7
SHA1

c597c16abcc144dc308c4ebc13da0739e7d5c8ef
SHA256

f4aba403d4444f5d2d18ca479b8e069ae44e3b4f1e4e36501444b86f53bf7396
SHA512

1385d4b4354d7d56929a803e4b64da3238d15a70c534a1c61a693bacd796e2e5a99dcfc88fb1dd5795c487b573113fa4f4753ff72bfb5e6983b479af5a8c113f
SSDEEP

1536:brj0vxCIcrGihi1g3s5wwyXpJaMragH21CJyu6Qm05z+suibPCb2:0a85wwap0aLHPV6QL+suuv

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
WSManMigrationPlugin.dll

Files

WSManMigrationPlugin.dll
.dll regsvr32 windows:6 windows x86 arch:x86

3b34dc43a95d2cdef849a5eaa741b182

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP
IMAGE_FILE_DLL

PDB Paths

WSManMigrationPlugin.pdb

Imports

msvcrt

wcscpy_s
wcscat_s
_vsnwprintf
memmove_s
??0exception@@QAE@ABQBD@Z
??1exception@@UAE@XZ
??0exception@@QAE@ABV0@@Z
??0exception@@QAE@XZ
_ultow
_purecall
?what@exception@@UBEPBDXZ
memset
_CxxThrowException
__CxxFrameHandler3
_XcptFilter
_amsg_exit
_initterm
?terminate@@YAXXZ
memcpy_s
free
malloc
wcsncpy_s
_lock
_unlock
__dllonexit
_onexit
??1type_info@@UAE@XZ
_errno
realloc
_except_handler4_common
memcmp

advapi32

RegisterTraceGuidsW
GetTraceEnableFlags
GetTraceEnableLevel
GetTraceLoggerHandle
TraceMessage
RegDeleteValueW
RegCreateKeyExW
RegSetValueExW
RegOpenKeyExW
RegEnumKeyExW
RegQueryInfoKeyW
RegCloseKey
UnregisterTraceGuids

kernel32

SetUnhandledExceptionFilter
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
LocalFree
HeapDestroy
SetLastError
LockResource
InitializeCriticalSection
GetCurrentProcess
TerminateProcess
OutputDebugStringA
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
GetTickCount
Sleep
HeapAlloc
UnhandledExceptionFilter
DisableThreadLibraryCalls
FreeLibrary
GetLastError
GetProcAddress
LoadLibraryExW
GetModuleHandleW
lstrcmpiW
RaiseException
MultiByteToWideChar
SizeofResource
LoadResource
FindResourceExW
GetModuleFileNameW
GetThreadLocale
SetThreadLocale
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection

ole32

CoCreateInstance
StringFromGUID2
CoTaskMemAlloc
CoTaskMemRealloc
CoTaskMemFree
StringFromCLSID

oleaut32

SysFreeString
VarUI4FromStr
SysAllocString
LoadTypeLi
LoadRegTypeLi
GetErrorInfo
SysStringLen

user32

CharNextW
UnregisterClassA

shell32

SHGetFileInfoW

httpapi

HttpInitialize
HttpTerminate

wsmsvc

?Free@WSManMemory@@SGXPAXH@Z
??1CWSManCriticalSection@@QAE@XZ
?WSManError@@YGXPBGK0KPAVIRequestContext@@@Z
?Alloc@WSManMemory@@SGPAXIHW4_NitsFaultMode@@@Z
?Error@EventLog@@SGXKGPAPBG@Z
??0CErrorContext@@QAE@_N@Z
??0AutoBstr@@QAE@PAG@Z
??1?$AutoDeleteVector@G@@QAE@XZ
??1AutoBstr@@QAE@XZ
??0?$AutoDeleteVector@G@@QAE@PAG@Z
?RemoveHttpsCertificate@@YGXPBG0@Z
??1CErrorContext@@UAE@XZ
?UpdateHttpsCertificate@@YGHPAVIRequestContext@@PBG11PAHHU_GUID@@@Z
?HandleMigration@@YGHPAVWSManMigrationContext@@@Z

Exports

Exports

??0?$SafeMap@VKey@Locale@@KV?$SafeMap_Iterator@VKey@Locale@@K@@@@QAE@XZ
??0?$SafeMap_Iterator@VKey@Locale@@K@@QAE@AAV?$SafeMap@VKey@Locale@@KV?$SafeMap_Iterator@VKey@Locale@@K@@@@_N@Z
??0?$SafeMap_Lock@VKey@Locale@@KV?$SafeMap_Iterator@VKey@Locale@@K@@@@QAE@ABV?$SafeMap@VKey@Locale@@KV?$SafeMap_Iterator@VKey@Locale@@K@@@@_N@Z
??1?$SafeMap@VKey@Locale@@KV?$SafeMap_Iterator@VKey@Locale@@K@@@@QAE@XZ
??1?$SafeMap_Iterator@VKey@Locale@@K@@QAE@XZ
??1?$SafeMap_Lock@VKey@Locale@@KV?$SafeMap_Iterator@VKey@Locale@@K@@@@QAE@XZ
??1CWSManCriticalSectionWithConditionVar@@QAE@XZ
??_7?$SafeMap@VKey@Locale@@KV?$SafeMap_Iterator@VKey@Locale@@K@@@@6B@
?Acquire@?$SafeMap@VKey@Locale@@KV?$SafeMap_Iterator@VKey@Locale@@K@@@@UBEXXZ
?Acquire@?$SafeMap_Lock@VKey@Locale@@KV?$SafeMap_Iterator@VKey@Locale@@K@@@@QAEXXZ
?Acquired@?$SafeMap_Lock@VKey@Locale@@KV?$SafeMap_Iterator@VKey@Locale@@K@@@@QAE_NXZ
?AsReference@?$SafeMap@VKey@Locale@@KV?$SafeMap_Iterator@VKey@Locale@@K@@@@QAEAAV1@XZ
?Data@?$SafeMap_Iterator@VKey@Locale@@K@@IBEAAV?$STLMap@VKey@Locale@@K@@XZ
?DeInitialize@?$SafeMap@VKey@Locale@@KV?$SafeMap_Iterator@VKey@Locale@@K@@@@UAE_NAAVIRequestContext@@@Z
?GetInitError@CWSManCriticalSection@@QBEKXZ
?GetMap@?$SafeMap_Iterator@VKey@Locale@@K@@QBEAAV?$SafeMap@VKey@Locale@@KV?$SafeMap_Iterator@VKey@Locale@@K@@@@XZ
?GetMap@?$SafeMap_Lock@VKey@Locale@@KV?$SafeMap_Iterator@VKey@Locale@@K@@@@QBEABV?$SafeMap@VKey@Locale@@KV?$SafeMap_Iterator@VKey@Locale@@K@@@@XZ
?Initialize@?$SafeMap@VKey@Locale@@KV?$SafeMap_Iterator@VKey@Locale@@K@@@@UAE_NAAVIRequestContext@@@Z
?IsValid@?$SafeMap_Iterator@VKey@Locale@@K@@QBE_NXZ
?Release@?$SafeMap@VKey@Locale@@KV?$SafeMap_Iterator@VKey@Locale@@K@@@@UBEXXZ
?Reset@?$SafeMap_Iterator@VKey@Locale@@K@@QAEXXZ
?SkipOrphans@?$SafeMap_Iterator@VKey@Locale@@K@@IAEXXZ
DllCanUnloadNow
DllGetClassObject
DllMain
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 47KB - Virtual size: 47KB

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: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3b34dc43a95d2cdef849a5eaa741b182

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

advapi32

kernel32

ole32

oleaut32

user32

shell32

httpapi

wsmsvc

Exports

Exports

Sections

.text Size: 47KB - Virtual size: 47KB

.data Size: 1024B - Virtual size: 2KB

.idata Size: 3KB - Virtual size: 3KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 3KB - Virtual size: 2KB

.text
Size: 47KB - Virtual size: 47KB

.data
Size: 1024B - Virtual size: 2KB

.idata
Size: 3KB - Virtual size: 3KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 3KB - Virtual size: 2KB