WDCFree_10[.]9[.]6[.]812[.]exe

Sharing

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General

Target

WDCFree_10.9.6.812.exe
Size

6.5MB
MD5

0941d3b69bb6de764b3f7d5621d67331
SHA1

c9a9c01dab18e0b3bcb87425267ea99c0a96dacc
SHA256

cfa8f7abd25047d580c121a5ed7686d54cfd9f867f1500711e9c1df6953c454c
SHA512

069a2f90f2d900144e84d3765320feaad59d9051487c142f2ee895ec13255d1a284ffdb572d1c05d1b451bbb9752890a56758a5e8821943737570d3b0f99683e
SSDEEP

98304:H1QT6IN8FChiN74YRrvv8Fu27nknxDBSr/qsKYSDYg1MBF/vVv4DtqcOIWTIdulF:V+oCR+MFu8kxtkqsK5YlN9QDt1WWoF

Score

1^/10

Malware Config

Signatures

Files

WDCFree_10.9.6.812.exe
.exe windows x86

eb5bc6ff6263b364dfbfb78bdb48ed59

Code Sign

6d:d4:72:eb:02:ae:04:06:e3:dd:84:3f:5f:e1:45:e1
Certificate

Issuer

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

03/12/2014, 00:00

Not After

02/12/2029, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

2e:4a:27:9b:de:2e:b6:88:e8:ab:30:f5:90:4f:a8:75
Certificate

Issuer

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

Not Before

09/07/2020, 00:00

Not After

09/07/2023, 23:59

Subject

SERIALNUMBER=91110101593898951F,CN=Lespeed Technology Co.\, Ltd,O=Lespeed Technology Co.\, Ltd,POSTALCODE=100028,STREET=Chaoyang District+STREET=Room 1610\, Haocheng Building\, No.9 Building\, No.6 Courtyard\, Zuojiazhuang Middle Street,L=Beijing,ST=Beijing Shi,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302434e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

6d:d4:72:eb:02:ae:04:06:e3:dd:84:3f:5f:e1:45:e1
Certificate

Issuer

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

03/12/2014, 00:00

Not After

02/12/2029, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

2e:4a:27:9b:de:2e:b6:88:e8:ab:30:f5:90:4f:a8:75
Certificate

Issuer

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

Not Before

09/07/2020, 00:00

Not After

09/07/2023, 23:59

Subject

SERIALNUMBER=91110101593898951F,CN=Lespeed Technology Co.\, Ltd,O=Lespeed Technology Co.\, Ltd,POSTALCODE=100028,STREET=Chaoyang District+STREET=Room 1610\, Haocheng Building\, No.9 Building\, No.6 Courtyard\, Zuojiazhuang Middle Street,L=Beijing,ST=Beijing Shi,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302434e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

63:41:10:a2:da:49:20:a6:39:ef:62:5f:08:cd:c8:d6:56:e9:e0:62:cc:7c:77:07:8e:40:33:34:32:b5:ab:d4
Signer

Actual PE Digest

63:41:10:a2:da:49:20:a6:39:ef:62:5f:08:cd:c8:d6:56:e9:e0:62:cc:7c:77:07:8e:40:33:34:32:b5:ab:d4

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

SERIALNUMBER=91110101593898951F,CN=Lespeed Technology Co.\, Ltd,O=Lespeed Technology Co.\, Ltd,POSTALCODE=100028,STREET=Chaoyang District+STREET=Room 1610\, Haocheng Building\, No.9 Building\, No.6 Courtyard\, Zuojiazhuang Middle Street,L=Beijing,ST=Beijing Shi,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302434e

16/05/2023, 12:24
Valid: true

Chain 1

SERIALNUMBER=91110101593898951F,CN=Lespeed Technology Co.\, Ltd,O=Lespeed Technology Co.\, Ltd,POSTALCODE=100028,STREET=Chaoyang District+STREET=Room 1610\, Haocheng Building\, No.9 Building\, No.6 Courtyard\, Zuojiazhuang Middle Street,L=Beijing,ST=Beijing Shi,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302434e

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

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

2a:9c:7e:40:fa:e5:12:86:bb:12:f1:14:19:16:26:fe:eb:84:7d:09
Signer

Actual PE Digest

2a:9c:7e:40:fa:e5:12:86:bb:12:f1:14:19:16:26:fe:eb:84:7d:09

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

SERIALNUMBER=91110101593898951F,CN=Lespeed Technology Co.\, Ltd,O=Lespeed Technology Co.\, Ltd,POSTALCODE=100028,STREET=Chaoyang District+STREET=Room 1610\, Haocheng Building\, No.9 Building\, No.6 Courtyard\, Zuojiazhuang Middle Street,L=Beijing,ST=Beijing Shi,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302434e

16/05/2023, 12:24
Valid: true

Chain 1

SERIALNUMBER=91110101593898951F,CN=Lespeed Technology Co.\, Ltd,O=Lespeed Technology Co.\, Ltd,POSTALCODE=100028,STREET=Chaoyang District+STREET=Room 1610\, Haocheng Building\, No.9 Building\, No.6 Courtyard\, Zuojiazhuang Middle Street,L=Beijing,ST=Beijing Shi,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302434e

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

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Imports

kernel32

GetACP
GetExitCodeProcess
LocalFree
CloseHandle
SizeofResource
VirtualProtect
VirtualFree
GetFullPathNameW
ExitProcess
HeapAlloc
GetCPInfoExW
RtlUnwind
GetCPInfo
GetStdHandle
GetModuleHandleW
FreeLibrary
HeapDestroy
ReadFile
CreateProcessW
GetLastError
GetModuleFileNameW
SetLastError
FindResourceW
CreateThread
CompareStringW
LoadLibraryA
ResetEvent
GetVersion
RaiseException
FormatMessageW
SwitchToThread
GetExitCodeThread
GetCurrentThread
LoadLibraryExW
LockResource
GetCurrentThreadId
UnhandledExceptionFilter
VirtualQuery
VirtualQueryEx
Sleep
EnterCriticalSection
SetFilePointer
LoadResource
SuspendThread
GetTickCount
GetFileSize
GetStartupInfoW
GetFileAttributesW
InitializeCriticalSection
GetThreadPriority
SetThreadPriority
GetCurrentProcess
VirtualAlloc
GetSystemInfo
GetCommandLineW
LeaveCriticalSection
GetProcAddress
ResumeThread
GetVersionExW
VerifyVersionInfoW
HeapCreate
GetWindowsDirectoryW
VerSetConditionMask
GetDiskFreeSpaceW
FindFirstFileW
GetUserDefaultUILanguage
lstrlenW
QueryPerformanceCounter
SetEndOfFile
HeapFree
WideCharToMultiByte
FindClose
MultiByteToWideChar
LoadLibraryW
SetEvent
CreateFileW
GetLocaleInfoW
GetSystemDirectoryW
DeleteFileW
GetLocalTime
GetEnvironmentVariableW
WaitForSingleObject
WriteFile
ExitThread
DeleteCriticalSection
TlsGetValue
GetDateFormatW
SetErrorMode
IsValidLocale
TlsSetValue
CreateDirectoryW
GetSystemDefaultUILanguage
EnumCalendarInfoW
LocalAlloc
GetUserDefaultLangID
RemoveDirectoryW
CreateEventW
SetThreadLocale
GetThreadLocale

comctl32

InitCommonControls

version

GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW

user32

CreateWindowExW
TranslateMessage
CharLowerBuffW
CallWindowProcW
CharUpperW
PeekMessageW
GetSystemMetrics
SetWindowLongW
MessageBoxW
DestroyWindow
CharNextW
MsgWaitForMultipleObjects
LoadStringW
ExitWindowsEx
DispatchMessageW

oleaut32

SysAllocStringLen
SafeArrayPtrOfIndex
VariantCopy
SafeArrayGetLBound
SafeArrayGetUBound
VariantInit
VariantClear
SysFreeString
SysReAllocStringLen
VariantChangeType
SafeArrayCreate

netapi32

NetWkstaGetInfo
NetApiBufferFree

advapi32

RegQueryValueExW
AdjustTokenPrivileges
LookupPrivilegeValueW
RegCloseKey
OpenProcessToken
RegOpenKeyExW

Exports

Exports

TMethodImplementationIntercept
__dbk_fcall_wrapper
dbkFCallWrapperAddr

Sections

.text
Size: 660KB - Virtual size: 660KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 25KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 512B - Virtual size: 420B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 154B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: - Virtual size: 24B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 93B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 84KB - Virtual size: 83KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

eb5bc6ff6263b364dfbfb78bdb48ed59

Code Sign

6d:d4:72:eb:02:ae:04:06:e3:dd:84:3f:5f:e1:45:e1Certificate

Extended Key Usages

Key Usages

2e:4a:27:9b:de:2e:b6:88:e8:ab:30:f5:90:4f:a8:75Certificate

Extended Key Usages

Key Usages

6d:d4:72:eb:02:ae:04:06:e3:dd:84:3f:5f:e1:45:e1Certificate

Extended Key Usages

Key Usages

2e:4a:27:9b:de:2e:b6:88:e8:ab:30:f5:90:4f:a8:75Certificate

Extended Key Usages

Key Usages

63:41:10:a2:da:49:20:a6:39:ef:62:5f:08:cd:c8:d6:56:e9:e0:62:cc:7c:77:07:8e:40:33:34:32:b5:ab:d4Signer

Signature Validations

Verification

16/05/2023, 12:24 Valid: true

Chain 1

2a:9c:7e:40:fa:e5:12:86:bb:12:f1:14:19:16:26:fe:eb:84:7d:09Signer

Signature Validations

Verification

16/05/2023, 12:24 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

comctl32

version

user32

oleaut32

netapi32

advapi32

Exports

Exports

Sections

.text Size: 660KB - Virtual size: 660KB

.itext Size: 6KB - Virtual size: 5KB

.data Size: 14KB - Virtual size: 13KB

.bss Size: - Virtual size: 25KB

.idata Size: 4KB - Virtual size: 3KB

.didata Size: 512B - Virtual size: 420B

.edata Size: 512B - Virtual size: 154B

.tls Size: - Virtual size: 24B

.rdata Size: 512B - Virtual size: 93B

.rsrc Size: 84KB - Virtual size: 83KB

6d:d4:72:eb:02:ae:04:06:e3:dd:84:3f:5f:e1:45:e1
Certificate

2e:4a:27:9b:de:2e:b6:88:e8:ab:30:f5:90:4f:a8:75
Certificate

6d:d4:72:eb:02:ae:04:06:e3:dd:84:3f:5f:e1:45:e1
Certificate

2e:4a:27:9b:de:2e:b6:88:e8:ab:30:f5:90:4f:a8:75
Certificate

63:41:10:a2:da:49:20:a6:39:ef:62:5f:08:cd:c8:d6:56:e9:e0:62:cc:7c:77:07:8e:40:33:34:32:b5:ab:d4
Signer

16/05/2023, 12:24
Valid: true

2a:9c:7e:40:fa:e5:12:86:bb:12:f1:14:19:16:26:fe:eb:84:7d:09
Signer

16/05/2023, 12:24
Valid: true

.text
Size: 660KB - Virtual size: 660KB

.itext
Size: 6KB - Virtual size: 5KB

.data
Size: 14KB - Virtual size: 13KB

.bss
Size: - Virtual size: 25KB

.idata
Size: 4KB - Virtual size: 3KB

.didata
Size: 512B - Virtual size: 420B

.edata
Size: 512B - Virtual size: 154B

.tls
Size: - Virtual size: 24B

.rdata
Size: 512B - Virtual size: 93B

.rsrc
Size: 84KB - Virtual size: 83KB