wd230grv[.]dll

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General

Target

wd230grv.dll
Size

262KB
MD5

9743aea976f294705d9e259838aa6bbe
SHA1

69dff06701ca13d11721c7d6cf20223b0b3aa453
SHA256

0ce45d18da0a0d02fc6d0dd38b9ee58642000ef09eb5b812e5c229da7413b9b7
SHA512

168c892587490f00d9fe2b46aca77bb86216b05b938530314da4a1074d2d191ca47015c4f10c6debfd6f1be2ad8ffb2ed0545b1d072ea7b9102d1ec3f7dddb06
SSDEEP

6144:ymxJ4Z2tGhCp96VBPzu3lgwlBICrllA9hI:ymxJ4IchC36VB7u3lbPICxlWhI

Score

1^/10

Malware Config

Signatures

Files

wd230grv.dll
.dll windows:5 windows x86 arch:x86

094fc80a7720b96c97bdd0abf4a392fc

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

71:a0:b7:36:95:dd:b1:af:c2:3b:2b:9a:18:ee:54:cb
Certificate

Issuer

CN=thawte Primary Root CA,OU=Certification Services Division+OU=(c) 2006 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Not Before

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=thawte SHA256 Code Signing CA,O=thawte\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

7f:b2:86:d4:53:b5:c5:7e:8e:09:c9:c9:94:06:8b:9b
Certificate

Issuer

CN=thawte SHA256 Code Signing CA,O=thawte\, Inc.,C=US

Not Before

05/10/2017, 00:00

Not After

04/12/2019, 23:59

Subject

CN=PC SOFT INFORMATIQUE,OU=Quality Assurance,O=PC SOFT INFORMATIQUE,L=MONTPELLIER,ST=Hérault,C=FR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

ed:aa:b5:5a:e6:27:3a:fc:ae:4b:11:68:48:a3:f8:6f:b0:d0:f0:79
Signer

Actual PE Digest

ed:aa:b5:5a:e6:27:3a:fc:ae:4b:11:68:48:a3:f8:6f:b0:d0:f0:79

Digest Algorithm

sha1

PE Digest Matches

true

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

B:\source\source.YB\101871\Release_wdgrv_40\WX\Desktop_x86_32\Release\wd230grv.pdb

Imports

shlwapi

SHCreateStreamOnFileW

kernel32

GetTimeZoneInformation
DecodePointer
GetProcAddress
InterlockedDecrement
GetCurrentThreadId
InterlockedIncrement
InterlockedExchangeAdd
WaitForSingleObject
CreateDirectoryW
Sleep
GetModuleHandleW
GetDriveTypeW
SuspendThread
ResumeThread
GetCurrentProcessId
GetVersion
InitializeCriticalSection
DeleteCriticalSection
LeaveCriticalSection
FindResourceW
LoadResource
SizeofResource
LockResource
GetLogicalDriveStringsW
QueryDosDeviceW
GetVolumeInformationW
FormatMessageW
LocalFree
WideCharToMultiByte
MultiByteToWideChar
CloseHandle
WriteFile
GetLastError
FlushFileBuffers
SetErrorMode
SetLastError
SystemTimeToFileTime
FileTimeToSystemTime
CreateFileW
DeleteFileW
CopyFileW
RemoveDirectoryW
FindFirstFileW
FindClose
GetFileAttributesW
SetFileAttributesW
FindFirstFileExW
FindNextFileW
GetTempPathW
HeapAlloc
GetProcessHeap
HeapFree
FreeLibrary
WriteConsoleW
GetVersionExW
GetCurrentProcess
EncodePointer
SetFilePointerEx
GetConsoleMode
GetConsoleCP
HeapSize
FreeEnvironmentStringsW
RaiseException
GetSystemInfo
VirtualProtect
VirtualQuery
LoadLibraryExA
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
TerminateProcess
InterlockedFlushSList
RtlUnwind
EnterCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
GetFileType
ExitProcess
GetModuleFileNameA
GetACP
GetStdHandle
LCMapStringW
GetStringTypeW
SetStdHandle
HeapReAlloc
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW

oleaut32

SafeArrayDestroy
SafeArrayDestroyData
SysStringLen
SysFreeString
SysAllocString

Exports

Exports

CheckVersion
CommandeComposante
Execution
ExternalTermLibrary
InfoComposante
bExternalInitLibrary
bInitWLConvFromVM
pQueryProxy

Sections

.text
Size: 172KB - Virtual size: 172KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 66KB - Virtual size: 65KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 252B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

094fc80a7720b96c97bdd0abf4a392fc

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

71:a0:b7:36:95:dd:b1:af:c2:3b:2b:9a:18:ee:54:cbCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

7f:b2:86:d4:53:b5:c5:7e:8e:09:c9:c9:94:06:8b:9bCertificate

Extended Key Usages

Key Usages

ed:aa:b5:5a:e6:27:3a:fc:ae:4b:11:68:48:a3:f8:6f:b0:d0:f0:79Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

shlwapi

kernel32

oleaut32

Exports

Exports

Sections

.text Size: 172KB - Virtual size: 172KB

.rdata Size: 66KB - Virtual size: 65KB

.data Size: 3KB - Virtual size: 6KB

.gfids Size: 512B - Virtual size: 252B

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 11KB - Virtual size: 11KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

71:a0:b7:36:95:dd:b1:af:c2:3b:2b:9a:18:ee:54:cb
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

7f:b2:86:d4:53:b5:c5:7e:8e:09:c9:c9:94:06:8b:9b
Certificate

ed:aa:b5:5a:e6:27:3a:fc:ae:4b:11:68:48:a3:f8:6f:b0:d0:f0:79
Signer

.text
Size: 172KB - Virtual size: 172KB

.rdata
Size: 66KB - Virtual size: 65KB

.data
Size: 3KB - Virtual size: 6KB

.gfids
Size: 512B - Virtual size: 252B

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 11KB - Virtual size: 11KB