WMIRegistrationService[.]exe

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General

Target

WMIRegistrationService.exe
Size

139KB
MD5

98c8e1e823637e53e125e58ac4a84499
SHA1

62865b45a7c3e441d73fc374c46b9b1718a70af4
SHA256

44d84617589182acc183e7d9c34e97a20dbd6caeebad0e1d85f936cdd8ea0e2a
SHA512

f12188e284622ba661bb558c6403ee4a639bce7eed4d2f553c3b20018468a34e57d03b547a702237498df2bd1c946e71f117cb9130b3466da9881a90c7aae942
SSDEEP

3072:po7Nj3A0Vm4pSGHzPVHS0xV4pU2UTzD0/Bww5Pc:S7V7ThHJxkB

Score

1^/10

Malware Config

Signatures

Files

WMIRegistrationService.exe
.exe windows:6 windows x86 arch:x86

a47085e8acf72a5536a475c07003df65

Code Sign

0a:de:81:14:d7:67:9b:06:6f:2d:b2:df:d2:f6:7a:c2
Certificate

Issuer

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

05/04/2021, 00:00

Not After

05/04/2023, 23:59

Subject

CN=Intel Corporation,O=Intel Corporation,L=Santa Clara,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/11/2018, 00:00

Not After

31/12/2030, 23:59

Subject

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

11/05/2022, 00:00

Not After

10/08/2033, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #3,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/05/2019, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:00:dc:34:1a:52:0f:bb:cf:3d:8c:00:00:00:00:00:dc
Certificate

Issuer

CN=Microsoft Windows Third Party Component CA 2012,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

10/03/2022, 19:58

Not After

08/03/2023, 19:58

Subject

CN=Microsoft Windows Hardware Compatibility Publisher,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0b:aa:c1:00:00:00:00:00:09
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

18/04/2012, 23:48

Not After

18/04/2027, 23:58

Subject

CN=Microsoft Windows Third Party Component CA 2012,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

62:ea:a7:94:a2:08:72:d8:bd:b7:67:fa:40:af:58:c5:d8:bb:d8:8e:2d:84:d0:e8:10:ba:a6:71:75:3f:59:4e
Signer

Actual PE Digest

62:ea:a7:94:a2:08:72:d8:bd:b7:67:fa:40:af:58:c5:d8:bb:d8:8e:2d:84:d0:e8:10:ba:a6:71:75:3f:59:4e

Digest Algorithm

sha256

PE Digest Matches

true

62:ea:a7:94:a2:08:72:d8:bd:b7:67:fa:40:af:58:c5:d8:bb:d8:8e:2d:84:d0:e8:10:ba:a6:71:75:3f:59:4e
Signer

Actual PE Digest

62:ea:a7:94:a2:08:72:d8:bd:b7:67:fa:40:af:58:c5:d8:bb:d8:8e:2d:84:d0:e8:10:ba:a6:71:75:3f:59:4e

Digest Algorithm

sha256

PE Digest Matches

true

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

shlwapi

PathFileExistsW

api-ms-win-core-path-l1-1-0

PathCchRemoveFileSpec

kernel32

SetEvent
WaitForSingleObject
CreateEventW
GetExitCodeProcess
QueueUserWorkItem
GetModuleFileNameW
SetDefaultDllDirectories
GetLastError
UnregisterWait
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
HeapReAlloc
HeapSize
CloseHandle
OutputDebugStringW
DecodePointer
CreateFileW
RegisterWaitForSingleObject
TlsAlloc
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RaiseException
RtlUnwind
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
WriteConsoleW
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapFree
HeapAlloc
GetFileType
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetStringTypeW
CompareStringW
LCMapStringW
GetProcessHeap
SetFilePointerEx

shell32

SHGetKnownFolderPath
ShellExecuteExW

ole32

CoTaskMemFree

advapi32

SetServiceStatus
RegisterServiceCtrlHandlerExW
ReportEventW
RegisterEventSourceW
DeregisterEventSource
StartServiceCtrlDispatcherW

Sections

.text
Size: 79KB - Virtual size: 79KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 31KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - 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: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a47085e8acf72a5536a475c07003df65

Code Sign

0a:de:81:14:d7:67:9b:06:6f:2d:b2:df:d2:f6:7a:c2Certificate

Extended Key Usages

Key Usages

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6aCertificate

Extended Key Usages

Key Usages

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43Certificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

33:00:00:00:dc:34:1a:52:0f:bb:cf:3d:8c:00:00:00:00:00:dcCertificate

Extended Key Usages

61:0b:aa:c1:00:00:00:00:00:09Certificate

Key Usages

62:ea:a7:94:a2:08:72:d8:bd:b7:67:fa:40:af:58:c5:d8:bb:d8:8e:2d:84:d0:e8:10:ba:a6:71:75:3f:59:4eSigner

62:ea:a7:94:a2:08:72:d8:bd:b7:67:fa:40:af:58:c5:d8:bb:d8:8e:2d:84:d0:e8:10:ba:a6:71:75:3f:59:4eSigner

Headers

DLL Characteristics

File Characteristics

Imports

shlwapi

api-ms-win-core-path-l1-1-0

kernel32

shell32

ole32

advapi32

Sections

.text Size: 79KB - Virtual size: 79KB

.rdata Size: 31KB - Virtual size: 30KB

.data Size: 2KB - Virtual size: 4KB

.rsrc Size: 2KB - Virtual size: 2KB

.reloc Size: 4KB - Virtual size: 4KB

0a:de:81:14:d7:67:9b:06:6f:2d:b2:df:d2:f6:7a:c2
Certificate

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

33:00:00:00:dc:34:1a:52:0f:bb:cf:3d:8c:00:00:00:00:00:dc
Certificate

61:0b:aa:c1:00:00:00:00:00:09
Certificate

62:ea:a7:94:a2:08:72:d8:bd:b7:67:fa:40:af:58:c5:d8:bb:d8:8e:2d:84:d0:e8:10:ba:a6:71:75:3f:59:4e
Signer

62:ea:a7:94:a2:08:72:d8:bd:b7:67:fa:40:af:58:c5:d8:bb:d8:8e:2d:84:d0:e8:10:ba:a6:71:75:3f:59:4e
Signer

.text
Size: 79KB - Virtual size: 79KB

.rdata
Size: 31KB - Virtual size: 30KB

.data
Size: 2KB - Virtual size: 4KB

.rsrc
Size: 2KB - Virtual size: 2KB

.reloc
Size: 4KB - Virtual size: 4KB