DocVersionCheck[.]exe[.]virus

Resubmissions

23/08/2023, 05:58

230823-gpg21abf8v 4

23/08/2023, 03:29

230823-d1445ahd48 1

Sharing

Copy URL Twitter E-mail

General

Target

DocVersionCheck.exe.virus
Size

1.4MB
MD5

0917f1c0b8c455eecc7b1f97147a1feb
SHA1

d9436399aa77da544936c1e0a09892efe0b83ec7
SHA256

698aee8b86f24f458dcc6631920362b1ff79ca012f40b826b564eec664514150
SHA512

fceb2c351e4bd84f273fd0a77aaccff8cdb1ae00a58aa528ca99207d9f67e54e225a5d8d382e521007a669b5016bcb39cad438aaf0ccf194b7120b5dfbda39b8
SSDEEP

24576:xFD9/rZ7kqU4tlFX7B0PlRVPl0iY0cYb+sjwVKrpGzNzT9xgRFtEOUO:xR9/r/fXdB6RaYb+WrszN39xWtB

Score

1^/10

Malware Config

Signatures

Files

DocVersionCheck.exe.virus
.exe windows x64

7fb40e2b0e12cdaa6973e57da5cc6843

Code Sign

0c:70:e5:1d:6e:4c:85:38:5c:46:23:cf:87:6a:fa:7d
Certificate

Issuer

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

20/11/2019, 00:00

Not After

10/12/2020, 12:00

Subject

CN=YY Inc.,OU=IT,O=YY Inc.,L=GuangZhou,ST=GuangDong,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66
Certificate

Issuer

CN=DigiCert Assured ID CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22/10/2014, 00:00

Not After

22/10/2024, 00:00

Subject

CN=DigiCert Timestamp Responder,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

11/02/2011, 12:00

Not After

10/02/2026, 12:00

Subject

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1b
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

10/11/2006, 00:00

Not After

10/11/2021, 00:00

Subject

CN=DigiCert Assured ID CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageEmailProtection
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0c:70:e5:1d:6e:4c:85:38:5c:46:23:cf:87:6a:fa:7d
Certificate

Issuer

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

20/11/2019, 00:00

Not After

10/12/2020, 12:00

Subject

CN=YY Inc.,OU=IT,O=YY Inc.,L=GuangZhou,ST=GuangDong,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

11/02/2011, 12:00

Not After

10/02/2026, 12:00

Subject

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6d
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/10/2019, 00:00

Not After

17/10/2030, 00:00

Subject

CN=TIMESTAMP-SHA256-2019-10-15,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

bc:0c:c0:98:4e:56:cc:fc:76:df:78:5a:d1:05:03:6c:23:be:43:8c:f2:41:f5:60:f8:20:d8:a2:f7:56:ed:31
Signer

Actual PE Digest

bc:0c:c0:98:4e:56:cc:fc:76:df:78:5a:d1:05:03:6c:23:be:43:8c:f2:41:f5:60:f8:20:d8:a2:f7:56:ed:31

Digest Algorithm

sha256

PE Digest Matches

false

01:a7:9d:d0:4c:37:2f:9b:38:52:22:18:59:5e:bc:4b:2c:40:7d:92
Signer

Actual PE Digest

01:a7:9d:d0:4c:37:2f:9b:38:52:22:18:59:5e:bc:4b:2c:40:7d:92

Digest Algorithm

sha1

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

CreateEventA
CreateProcessA
GetCurrentProcessId
GetProcAddress
CreateThread
GetSystemInfo
RaiseException
CloseHandle
HeapSize
DeleteFileW
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
GlobalFree
FlushFileBuffers
GetFullPathNameW
GetCurrentDirectoryW
SetEndOfFile
HeapReAlloc
GetTimeZoneInformation
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
HeapFree
HeapAlloc
GetConsoleOutputCP
ReadConsoleW
GetModuleFileNameW
ExitProcess
SetFilePointerEx
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
GetFileInformationByHandle
GetDriveTypeW
GetFileAttributesExW
SetStdHandle
GetModuleHandleExW
FreeLibraryAndExitThread
GlobalAlloc
GetVersionExA
LoadLibraryA
GetCurrentThread
GetConsoleMode
MultiByteToWideChar
GetSystemDefaultLangID
GetModuleHandleA
GetCurrentThreadId
WaitForSingleObject
GetDynamicTimeZoneInformation
TerminateProcess
WriteFile
WriteConsoleA
GetStdHandle
SetConsoleTextAttribute
FindClose
ExitThread
RtlUnwind
GetLastError
GetCurrentProcess
SuspendThread
ResumeThread
GetThreadContext
SetThreadContext
FlushInstructionCache
VirtualAlloc
VirtualProtect
VirtualFree
VirtualQuery
VirtualProtectEx
VirtualQueryEx
SetLastError
FreeLibrary
GetModuleHandleW
LoadLibraryExW
WriteConsoleW
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WideCharToMultiByte
QueryPerformanceCounter
GetTickCount
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
QueryPerformanceFrequency
GetSystemDirectoryW
LoadLibraryW
GetEnvironmentVariableA
FormatMessageW
Sleep
MoveFileExW
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
WaitForSingleObjectEx
SleepEx
VerSetConditionMask
VerifyVersionInfoW
CreateFileW
GetFileSizeEx
InitializeSRWLock
TryAcquireSRWLockExclusive
GetExitCodeThread
RtlPcToFileHeader
EncodePointer
DecodePointer
LCMapStringEx
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
GetSystemTimeAsFileTime
GetStringTypeW
GetCPInfo
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
CreateEventW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
RtlUnwindEx
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetConsoleScreenBufferInfo

user32

MessageBoxW

ws2_32

freeaddrinfo
getaddrinfo
listen
getsockname
accept
sendto
recvfrom
bind
socket
htons
inet_pton
WSACleanup
WSAIoctl
inet_ntop
WSASetLastError
ntohs
WSAGetLastError
closesocket
WSAWaitForMultipleEvents
WSAResetEvent
WSAEventSelect
WSAEnumNetworkEvents
WSACreateEvent
WSACloseEvent
send
getsockopt
htonl
__WSAFDIsSet
select
connect
recv
setsockopt
getpeername
gethostname
ioctlsocket
WSAStartup

crypt32

PFXImportCertStore
CryptStringToBinaryW
CertFreeCertificateContext
CryptDecodeObjectEx
CertEnumCertificatesInStore
CertCloseStore
CertOpenStore
CertFreeCertificateChain
CertAddCertificateContextToStore
CertFindExtension
CertGetNameStringW
CryptQueryObject
CertCreateCertificateChainEngine
CertFreeCertificateChainEngine
CertGetCertificateChain
CertFindCertificateInStore

bcrypt

BCryptGenRandom

advapi32

CryptEncrypt
CryptImportKey
CryptDestroyKey
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextW

Sections

.text
Size: 982KB - Virtual size: 981KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 231KB - Virtual size: 231KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 18KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 61KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.detourc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.detourd
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 103KB - Virtual size: 102KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

7fb40e2b0e12cdaa6973e57da5cc6843

Code Sign

0c:70:e5:1d:6e:4c:85:38:5c:46:23:cf:87:6a:fa:7dCertificate

Extended Key Usages

Key Usages

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66Certificate

Extended Key Usages

Key Usages

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bdCertificate

Extended Key Usages

Key Usages

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1bCertificate

Extended Key Usages

Key Usages

0c:70:e5:1d:6e:4c:85:38:5c:46:23:cf:87:6a:fa:7dCertificate

Extended Key Usages

Key Usages

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bdCertificate

Extended Key Usages

Key Usages

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6dCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

bc:0c:c0:98:4e:56:cc:fc:76:df:78:5a:d1:05:03:6c:23:be:43:8c:f2:41:f5:60:f8:20:d8:a2:f7:56:ed:31Signer

01:a7:9d:d0:4c:37:2f:9b:38:52:22:18:59:5e:bc:4b:2c:40:7d:92Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

ws2_32

crypt32

bcrypt

advapi32

Sections

.text Size: 982KB - Virtual size: 981KB

.rdata Size: 231KB - Virtual size: 231KB

.data Size: 18KB - Virtual size: 36KB

.pdata Size: 61KB - Virtual size: 61KB

.detourc Size: 8KB - Virtual size: 8KB

.detourd Size: 512B - Virtual size: 24B

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 103KB - Virtual size: 102KB

.reloc Size: 7KB - Virtual size: 6KB

0c:70:e5:1d:6e:4c:85:38:5c:46:23:cf:87:6a:fa:7d
Certificate

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66
Certificate

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1b
Certificate

0c:70:e5:1d:6e:4c:85:38:5c:46:23:cf:87:6a:fa:7d
Certificate

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6d
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

bc:0c:c0:98:4e:56:cc:fc:76:df:78:5a:d1:05:03:6c:23:be:43:8c:f2:41:f5:60:f8:20:d8:a2:f7:56:ed:31
Signer

01:a7:9d:d0:4c:37:2f:9b:38:52:22:18:59:5e:bc:4b:2c:40:7d:92
Signer

.text
Size: 982KB - Virtual size: 981KB

.rdata
Size: 231KB - Virtual size: 231KB

.data
Size: 18KB - Virtual size: 36KB

.pdata
Size: 61KB - Virtual size: 61KB

.detourc
Size: 8KB - Virtual size: 8KB

.detourd
Size: 512B - Virtual size: 24B

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 103KB - Virtual size: 102KB

.reloc
Size: 7KB - Virtual size: 6KB