WmiApSrv.pdb
Static task
static1
Behavioral task
behavioral1
Sample
925b6b58c409a96317fe428d1734c039efb44f2071b1fd6cff97ae49a6fc591c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
925b6b58c409a96317fe428d1734c039efb44f2071b1fd6cff97ae49a6fc591c.exe
Resource
win10v2004-20240508-en
General
-
Target
925b6b58c409a96317fe428d1734c039efb44f2071b1fd6cff97ae49a6fc591c
-
Size
159KB
-
MD5
d86454729cf0184d8836b4cf643b1660
-
SHA1
8d397539a6bbbb6c6f5a75ae83a99705ff44cdde
-
SHA256
925b6b58c409a96317fe428d1734c039efb44f2071b1fd6cff97ae49a6fc591c
-
SHA512
f04e14ebe5bb8db274554ff7b00d609efc55ec676a19287c03863154fc8120dd35bfb8c4cc539d507b5bedea4158b88aa15317a84d62a288543bb15e160897af
-
SSDEEP
3072:h/ptEIgNXbGw8f4liyJOHZEhhdNjuCYr5cS2xyvFaINXKr4rrkk7I:hTEIUXbGJ4lr0HZI6H2svFBrAk7I
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 925b6b58c409a96317fe428d1734c039efb44f2071b1fd6cff97ae49a6fc591c
Files
-
925b6b58c409a96317fe428d1734c039efb44f2071b1fd6cff97ae49a6fc591c.exe windows:6 windows x86 arch:x86
a20f6abe28c83e43f8f999a5e1501723
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
advapi32
RegCloseKey
RegDeleteKeyW
RegEnumKeyExW
RegOpenKeyExW
RegDeleteValueW
RegSetValueExW
RegCreateKeyExW
CloseServiceHandle
QueryServiceStatus
QueryServiceConfigW
OpenServiceW
OpenSCManagerW
ConvertStringSecurityDescriptorToSecurityDescriptorW
InitializeSecurityDescriptor
MakeAbsoluteSD
SetServiceStatus
RegisterServiceCtrlHandlerW
DeleteService
ControlService
StartServiceCtrlDispatcherW
ChangeServiceConfig2W
CreateServiceW
RegEnumValueW
RegOpenKeyW
RegQueryValueExW
RegEnumKeyW
RegQueryInfoKeyW
RegOpenCurrentUser
kernel32
CreateMutexW
CreateEventW
DeleteCriticalSection
ReleaseMutex
InterlockedCompareExchange
GetModuleHandleW
GetModuleFileNameW
Sleep
WaitForMultipleObjects
UnmapViewOfFile
lstrcmpW
FlushViewOfFile
MapViewOfFile
CreateFileMappingW
FormatMessageW
RaiseException
MultiByteToWideChar
GetVersionExA
OutputDebugStringA
HeapSetInformation
GetCommandLineW
CompareStringW
LocalAlloc
LocalFree
EnterCriticalSection
ResetEvent
SetEvent
InitializeCriticalSection
InterlockedIncrement
InterlockedDecrement
GetCurrentProcess
GetLastError
SwitchToThread
WaitForSingleObject
ReleaseSemaphore
GetVersionExW
lstrlenA
GetLocaleInfoW
MoveFileExW
DeleteFileW
CreateDirectoryW
CreateFileW
WriteFile
WideCharToMultiByte
GetSystemDefaultLangID
GetSystemDirectoryW
GetProcAddress
OpenEventW
SetLastError
OpenProcess
FreeLibrary
LoadLibraryW
ExpandEnvironmentStringsW
UnhandledExceptionFilter
lstrlenW
TryEnterCriticalSection
LeaveCriticalSection
CloseHandle
CreateSemaphoreW
GetExitCodeProcess
InterlockedExchange
GetStartupInfoA
SetUnhandledExceptionFilter
GetModuleHandleA
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
user32
CharNextW
LoadStringW
msvcrt
??1type_info@@UAE@XZ
__set_app_type
__p__fmode
_vsnwprintf
wcsrchr
strlen
memcpy_s
memmove_s
??0exception@@QAE@ABQBD@Z
_wtol
realloc
_wcsicmp
_unlock
wcschr
__p__commode
__setusermatherr
_amsg_exit
_initterm
_acmdln
exit
_ismbblead
_XcptFilter
_exit
_cexit
__getmainargs
_callnewh
_CxxThrowException
__dllonexit
_lock
_onexit
?terminate@@YAXXZ
_except_handler4_common
wcscspn
_controlfp
atol
iswspace
wcscoll
wcspbrk
wcsstr
_wcsupr
_wcslwr
_wcsrev
memmove
malloc
__CxxFrameHandler3
memcpy
memset
free
??0exception@@QAE@XZ
iswdigit
wcsspn
_wtoi
?what@exception@@UBEPBDXZ
??1exception@@UAE@XZ
??0exception@@QAE@ABV0@@Z
ntdll
RtlGetAce
RtlGetDaclSecurityDescriptor
RtlEqualSid
RtlGetOwnerSecurityDescriptor
NtQuerySecurityObject
NtQueryObject
oleaut32
SysAllocStringLen
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetLBound
SafeArrayGetUBound
SysFreeString
SysAllocString
VariantChangeType
SysStringLen
VariantClear
SafeArrayDestroy
ole32
CoInitializeSecurity
CoUninitialize
CoInitializeEx
CoFreeUnusedLibraries
CoCreateInstance
CoSetProxyBlanket
wbemcomn
?Throttle@@YGJKKKKK@Z
?anyFailure@CStaticCritSec@@SGHXZ
??0CStaticCritSec@@QAE@XZ
??1CStaticCritSec@@QAE@XZ
loadperf
LoadPerfCounterTextStringsW
UnloadPerfCounterTextStringsW
Exports
Exports
??0CHPtrArray@@QAE@XZ
??0CHString@@QAE@ABV0@@Z
??0CHString@@QAE@GH@Z
??0CHString@@QAE@PBD@Z
??0CHString@@QAE@PBE@Z
??0CHString@@QAE@PBG@Z
??0CHString@@QAE@PBGH@Z
??0CHString@@QAE@XZ
??0CHStringArray@@QAE@XZ
??0CRegistry@@QAE@ABV0@@Z
??0CRegistry@@QAE@XZ
??0CRegistrySearch@@QAE@ABV0@@Z
??0CRegistrySearch@@QAE@XZ
??1CHPtrArray@@QAE@XZ
??1CHString@@QAE@XZ
??1CHStringArray@@QAE@XZ
??1CRegistry@@QAE@XZ
??1CRegistrySearch@@QAE@XZ
??4CHPtrArray@@QAEAAV0@ABV0@@Z
??4CHString@@QAEABV0@ABV0@@Z
??4CHString@@QAEABV0@D@Z
??4CHString@@QAEABV0@G@Z
??4CHString@@QAEABV0@PAV0@@Z
??4CHString@@QAEABV0@PBD@Z
??4CHString@@QAEABV0@PBE@Z
??4CHString@@QAEABV0@PBG@Z
??4CHStringArray@@QAEAAV0@ABV0@@Z
??4CRegistry@@QAEAAV0@ABV0@@Z
??4CRegistrySearch@@QAEAAV0@ABV0@@Z
??ACHPtrArray@@QAEAAPAXH@Z
??ACHPtrArray@@QBEPAXH@Z
??ACHString@@QBEGH@Z
??ACHStringArray@@QAEAAVCHString@@H@Z
??ACHStringArray@@QBE?AVCHString@@H@Z
??BCHString@@QBEPBGXZ
??H@YG?AVCHString@@ABV0@0@Z
??H@YG?AVCHString@@ABV0@G@Z
??H@YG?AVCHString@@ABV0@PBG@Z
??H@YG?AVCHString@@GABV0@@Z
??H@YG?AVCHString@@PBGABV0@@Z
??YCHString@@QAEABV0@ABV0@@Z
??YCHString@@QAEABV0@D@Z
??YCHString@@QAEABV0@G@Z
??YCHString@@QAEABV0@PBG@Z
?Add@CHPtrArray@@QAEHPAX@Z
?Add@CHStringArray@@QAEHPBG@Z
?AllocBeforeWrite@CHString@@IAEXH@Z
?AllocBuffer@CHString@@IAEXH@Z
?AllocCopy@CHString@@IBEXAAV1@HHH@Z
?AllocSysString@CHString@@QBEPAGXZ
?Append@CHPtrArray@@QAEHABV1@@Z
?Append@CHStringArray@@QAEHABV1@@Z
?AssignCopy@CHString@@IAEXHPBG@Z
?CheckAndAddToList@CRegistrySearch@@AAEXPAVCRegistry@@VCHString@@1AAVCHPtrArray@@11H@Z
?Close@CRegistry@@QAEXXZ
?CloseSubKey@CRegistry@@AAEXXZ
?Collate@CHString@@QBEHPBG@Z
?Compare@CHString@@QBEHPBG@Z
?CompareNoCase@CHString@@QBEHPBG@Z
?ConcatCopy@CHString@@IAEXHPBGH0@Z
?ConcatInPlace@CHString@@IAEXHPBG@Z
?Copy@CHPtrArray@@QAEXABV1@@Z
?Copy@CHStringArray@@QAEXABV1@@Z
?CopyBeforeWrite@CHString@@IAEXXZ
?CreateOpen@CRegistry@@QAEJPAUHKEY__@@PBGPAGKKPAU_SECURITY_ATTRIBUTES@@PAK@Z
?DeleteCurrentKeyValue@CRegistry@@QAEKPAUHKEY__@@PBG@Z
?DeleteCurrentKeyValue@CRegistry@@QAEKPBG@Z
?DeleteKey@CRegistry@@QAEJPAVCHString@@@Z
?DeleteValue@CRegistry@@QAEJPBG@Z
?ElementAt@CHPtrArray@@QAEAAPAXH@Z
?ElementAt@CHStringArray@@QAEAAVCHString@@H@Z
?Empty@CHString@@QAEXXZ
?EnumerateAndGetValues@CRegistry@@QAEJAAKAAPAGAAPAE@Z
?Find@CHString@@QBEHG@Z
?Find@CHString@@QBEHPBG@Z
?FindOneOf@CHString@@QBEHPBG@Z
?Format@CHString@@QAAXIZZ
?Format@CHString@@QAAXPBGZZ
?FormatMessageW@CHString@@QAAXIZZ
?FormatMessageW@CHString@@QAAXPBGZZ
?FormatV@CHString@@QAEXPBGPAD@Z
?FreeExtra@CHPtrArray@@QAEXXZ
?FreeExtra@CHString@@QAEXXZ
?FreeExtra@CHStringArray@@QAEXXZ
?FreeSearchList@CRegistrySearch@@QAEHHAAVCHPtrArray@@@Z
?GetAllocLength@CHString@@QBEHXZ
?GetAt@CHPtrArray@@QBEPAXH@Z
?GetAt@CHString@@QBEGH@Z
?GetAt@CHStringArray@@QBE?AVCHString@@H@Z
?GetBuffer@CHString@@QAEPAGH@Z
?GetBufferSetLength@CHString@@QAEPAGH@Z
?GetClassNameW@CRegistry@@QAEPAGXZ
?GetCurrentBinaryKeyValue@CRegistry@@QAEKPAUHKEY__@@PBGPAEPAK@Z
?GetCurrentBinaryKeyValue@CRegistry@@QAEKPBGAAVCHString@@@Z
?GetCurrentBinaryKeyValue@CRegistry@@QAEKPBGPAEPAK@Z
?GetCurrentKeyValue@CRegistry@@QAEKPAUHKEY__@@PBGAAK@Z
?GetCurrentKeyValue@CRegistry@@QAEKPAUHKEY__@@PBGAAVCHString@@@Z
?GetCurrentKeyValue@CRegistry@@QAEKPAUHKEY__@@PBGAAVCHStringArray@@@Z
?GetCurrentKeyValue@CRegistry@@QAEKPBGAAK@Z
?GetCurrentKeyValue@CRegistry@@QAEKPBGAAVCHString@@@Z
?GetCurrentKeyValue@CRegistry@@QAEKPBGAAVCHStringArray@@@Z
?GetCurrentRawKeyValue@CRegistry@@AAEKPAUHKEY__@@PBGPAXPAK3@Z
?GetCurrentRawSubKeyValue@CRegistry@@AAEKPBGPAXPAK2@Z
?GetCurrentSubKeyCount@CRegistry@@QAEKXZ
?GetCurrentSubKeyName@CRegistry@@QAEKAAVCHString@@@Z
?GetCurrentSubKeyPath@CRegistry@@QAEKAAVCHString@@@Z
?GetCurrentSubKeyValue@CRegistry@@QAEKPBGAAK@Z
?GetCurrentSubKeyValue@CRegistry@@QAEKPBGAAVCHString@@@Z
?GetCurrentSubKeyValue@CRegistry@@QAEKPBGPAXPAK@Z
?GetData@CHPtrArray@@QAEPAPAXXZ
?GetData@CHPtrArray@@QBEPAPBXXZ
?GetData@CHString@@IBEPAUCHStringData@@XZ
?GetData@CHStringArray@@QAEPAVCHString@@XZ
?GetData@CHStringArray@@QBEPBVCHString@@XZ
?GetLength@CHString@@QBEHXZ
?GetLongestClassStringSize@CRegistry@@QAEKXZ
?GetLongestSubKeySize@CRegistry@@QAEKXZ
?GetLongestValueData@CRegistry@@QAEKXZ
?GetLongestValueName@CRegistry@@QAEKXZ
?GetSize@CHPtrArray@@QBEHXZ
?GetSize@CHStringArray@@QBEHXZ
?GetUpperBound@CHPtrArray@@QBEHXZ
?GetUpperBound@CHStringArray@@QBEHXZ
?GetValueCount@CRegistry@@QAEKXZ
?GethKey@CRegistry@@QAEPAUHKEY__@@XZ
?Init@CHString@@IAEXXZ
?InsertAt@CHPtrArray@@QAEXHPAV1@@Z
?InsertAt@CHPtrArray@@QAEXHPAXH@Z
?InsertAt@CHStringArray@@QAEXHPAV1@@Z
?InsertAt@CHStringArray@@QAEXHPBGH@Z
?IsEmpty@CHString@@QBEHXZ
?Left@CHString@@QBE?AV1@H@Z
?LoadStringW@CHString@@IAEHIPAGI@Z
?LoadStringW@CHString@@QAEHI@Z
?LocateKeyByNameOrValueName@CRegistrySearch@@QAEHPAUHKEY__@@PBG1PAPBGKAAVCHString@@3@Z
?LockBuffer@CHString@@QAEPAGXZ
?MakeLower@CHString@@QAEXXZ
?MakeReverse@CHString@@QAEXXZ
?MakeUpper@CHString@@QAEXXZ
?Mid@CHString@@QBE?AV1@H@Z
?Mid@CHString@@QBE?AV1@HH@Z
?NextSubKey@CRegistry@@QAEKXZ
?Open@CRegistry@@QAEJPAUHKEY__@@PBGK@Z
?OpenAndEnumerateSubKeys@CRegistry@@QAEJPAUHKEY__@@PBGK@Z
?OpenCurrentUser@CRegistry@@QAEKPBGK@Z
?OpenLocalMachineKeyAndReadValue@CRegistry@@QAEJPBG0AAVCHString@@@Z
?OpenSubKey@CRegistry@@AAEKXZ
?PrepareToReOpen@CRegistry@@AAEXXZ
?Release@CHString@@QAEXXZ
?Release@CHString@@SGXPAUCHStringData@@@Z
?ReleaseBuffer@CHString@@QAEXH@Z
?RemoveAll@CHPtrArray@@QAEXXZ
?RemoveAll@CHStringArray@@QAEXXZ
?RemoveAt@CHPtrArray@@QAEXHH@Z
?RemoveAt@CHStringArray@@QAEXHH@Z
?ReverseFind@CHString@@QBEHG@Z
?RewindSubKeys@CRegistry@@QAEXXZ
?Right@CHString@@QBE?AV1@H@Z
?SafeStrlen@CHString@@KGHPBG@Z
?SearchAndBuildList@CRegistrySearch@@QAEHVCHString@@AAVCHPtrArray@@00HPAUHKEY__@@@Z
?SetAt@CHPtrArray@@QAEXHPAX@Z
?SetAt@CHString@@QAEXHG@Z
?SetAt@CHStringArray@@QAEXHPBG@Z
?SetAtGrow@CHPtrArray@@QAEXHPAX@Z
?SetAtGrow@CHStringArray@@QAEXHPBG@Z
?SetCHStringResourceHandle@@YGXPAUHINSTANCE__@@@Z
?SetCurrentKeyValue@CRegistry@@QAEKPAUHKEY__@@PBGAAK@Z
?SetCurrentKeyValue@CRegistry@@QAEKPAUHKEY__@@PBGAAVCHString@@@Z
?SetCurrentKeyValue@CRegistry@@QAEKPAUHKEY__@@PBGAAVCHStringArray@@@Z
?SetCurrentKeyValue@CRegistry@@QAEKPBGAAK@Z
?SetCurrentKeyValue@CRegistry@@QAEKPBGAAVCHString@@@Z
?SetCurrentKeyValue@CRegistry@@QAEKPBGAAVCHStringArray@@@Z
?SetCurrentKeyValueExpand@CRegistry@@QAEKPAUHKEY__@@PBGAAVCHString@@@Z
?SetDefaultValues@CRegistry@@AAEXXZ
?SetPlatformID@CRegistry@@CGHXZ
?SetSize@CHPtrArray@@QAEXHH@Z
?SetSize@CHStringArray@@QAEXHH@Z
?SpanExcluding@CHString@@QBE?AV1@PBG@Z
?SpanIncluding@CHString@@QBE?AV1@PBG@Z
?TrimLeft@CHString@@QAEXXZ
?TrimRight@CHString@@QAEXXZ
?UnlockBuffer@CHString@@QAEXXZ
?myRegCreateKeyEx@CRegistry@@AAEJPAUHKEY__@@PBGKPAGKKQAU_SECURITY_ATTRIBUTES@@PAPAU2@PAK@Z
?myRegDeleteKey@CRegistry@@AAEJPAUHKEY__@@PBG@Z
?myRegDeleteValue@CRegistry@@AAEJPAUHKEY__@@PBG@Z
?myRegEnumKey@CRegistry@@AAEJPAUHKEY__@@KPAGK@Z
?myRegEnumValue@CRegistry@@AAEJPAUHKEY__@@KPAGPAK22PAE2@Z
?myRegOpenKeyEx@CRegistry@@AAEJPAUHKEY__@@PBGKKPAPAU2@@Z
?myRegQueryInfoKey@CRegistry@@AAEJPAUHKEY__@@PAGPAK22222222PAU_FILETIME@@@Z
?myRegQueryValueEx@CRegistry@@AAEJPAUHKEY__@@PBGPAK2PAE2@Z
?myRegSetValueEx@CRegistry@@AAEJPAUHKEY__@@PBGKKPBEK@Z
?s_dwPlatform@CRegistry@@0KA
?s_fPlatformSet@CRegistry@@0HA
Sections
.text Size: 119KB - Virtual size: 119KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 33KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE