WeChatSetup[.]exe[.]vir

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General

Target

WeChatSetup.exe.vir
Size

207.1MB
MD5

c5b8eac754911ba2bc7731c220a8478f
SHA1

48d02d69e6287e77351558c11c1b6e7356e11beb
SHA256

1f239fd7f07bb48ef0c4b83b9089dec6c1b15bb3d57def5b73b37f7ef3be9a25
SHA512

c9a181ac092d5910f73a51277ea3d4ff86ab7a2e1261b85f2746f6750b9a2c6d2a5bfaa410d78163f600b10e935970294f3824a2b473882ab50722b55fa0704e
SSDEEP

6291456:aQRP1IbtHSt6ub28q7+Ij+MXhd1A3nQeJf9ik:tRPebMqBj+OhsXPU

Score

1^/10

Malware Config

Signatures

Files

WeChatSetup.exe.vir
.exe windows:6 windows x86

836688c7d21e39394af41ce9a8c2d728

Code Sign

06:ae:a7:6b:ac:46:a9:e8:cf:e6:d2:9e:45:aa:f0:33
Certificate

Issuer

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

Not Before

08/11/2019, 00:00

Not After

16/11/2022, 12:00

Subject

CN=Google LLC,O=Google LLC,L=Mountain View,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

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

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

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

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

29/03/2022, 00:00

Not After

14/03/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

01
Certificate

Issuer

CN=Unknown issuer

Not Before

01/01/2013, 10:00

Not After

01/04/2013, 10:00

Subject

CN=Dummy certificate

Extended Key Usages

Key Usages

KeyUsageCertSign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:44:18:e2:de:de:36:dd:29:74:c3:44:3a:fb:5c:e5
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

02/07/2021, 00:00

Not After

10/07/2024, 23:59

Subject

CN=Google LLC,O=Google LLC,L=Mountain View,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

29/03/2022, 00:00

Not After

14/03/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

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

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

7b:ab:73:0e:2c:f0:bb:35:a8:ad:e5:0f:d7:20:20:34:4a:e0:94:06:28:ef:7c:ba:58:5d:59:90:48:42:55:11
Signer

Actual PE Digest

7b:ab:73:0e:2c:f0:bb:35:a8:ad:e5:0f:d7:20:20:34:4a:e0:94:06:28:ef:7c:ba:58:5d:59:90:48:42:55:11

Digest Algorithm

sha256

PE Digest Matches

false

db:2a:06:13:b4:e3:6c:6a:c7:48:36:17:28:50:7a:19:a5:4f:c5:13
Signer

Actual PE Digest

db:2a:06:13:b4:e3:6c:6a:c7:48:36:17:28:50:7a:19:a5:4f:c5:13

Digest Algorithm

sha1

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

CreateFileW
CloseHandle
WriteFile
DeleteFileW
HeapDestroy
HeapSize
HeapReAlloc
HeapFree
HeapAlloc
GetProcessHeap
SizeofResource
LockResource
LoadResource
FindResourceW
FindResourceExW
RemoveDirectoryW
GetTempPathW
GetTempFileNameW
CreateDirectoryW
MoveFileW
GetLastError
EnterCriticalSection
LeaveCriticalSection
GetModuleFileNameW
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GetCurrentThreadId
RaiseException
SetLastError
GlobalUnlock
GlobalLock
GlobalAlloc
MulDiv
lstrcmpW
CreateEventW
FindClose
FindFirstFileW
GetFullPathNameW
SetEvent
InitializeCriticalSection
lstrcpynW
CreateThread
WaitForSingleObject
GetProcAddress
LoadLibraryExW
Sleep
GetDiskFreeSpaceExW
DecodePointer
GetExitCodeThread
GetCurrentProcessId
FreeLibrary
GetSystemDirectoryW
lstrlenW
VerifyVersionInfoW
VerSetConditionMask
lstrcmpiW
GetModuleHandleW
LoadLibraryW
GetDriveTypeW
CompareStringW
FindNextFileW
GetLogicalDriveStringsW
GetFileSize
GetFileAttributesW
GetShortPathNameW
SetFileAttributesW
GetFileTime
CopyFileW
ReadFile
SetFilePointer
SystemTimeToFileTime
MultiByteToWideChar
WideCharToMultiByte
GetCurrentProcess
GetSystemInfo
WaitForMultipleObjects
VirtualProtect
VirtualQuery
LoadLibraryExA
GetStringTypeW
SetUnhandledExceptionFilter
FormatMessageW
FileTimeToSystemTime
GetEnvironmentVariableW
GetEnvironmentStringsW
LocalFree
InitializeCriticalSectionEx
LoadLibraryA
GetModuleFileNameA
GetCurrentThread
GetConsoleOutputCP
FlushFileBuffers
SetConsoleTextAttribute
GetStdHandle
GetConsoleScreenBufferInfo
OutputDebugStringW
CreateProcessW
GetExitCodeProcess
GetTickCount
GetCommandLineW
SetCurrentDirectoryW
SetEndOfFile
EnumResourceLanguagesW
GetLocaleInfoW
GetSystemDefaultLangID
GetUserDefaultLangID
GetWindowsDirectoryW
GetSystemTime
GetDateFormatW
GetTimeFormatW
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
ResetEvent
GlobalFree
GetPrivateProfileStringW
GetPrivateProfileSectionNamesW
WritePrivateProfileStringW
GetLocalTime
CreateNamedPipeW
ConnectNamedPipe
Wow64DisableWow64FsRedirection
Wow64RevertWow64FsRedirection
IsWow64Process
TerminateThread
LocalAlloc
CompareFileTime
CopyFileExW
OpenEventW
PeekNamedPipe
QueryPerformanceCounter
QueryPerformanceFrequency
EncodePointer
LCMapStringEx
GetSystemTimeAsFileTime
CompareStringEx
GetCPInfo
IsDebuggerPresent
InitializeSListHead
InterlockedPopEntrySList
InterlockedPushEntrySList
FlushInstructionCache
IsProcessorFeaturePresent
VirtualAlloc
VirtualFree
WaitForSingleObjectEx
UnhandledExceptionFilter
TerminateProcess
GetStartupInfoW
RtlUnwind
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
ExitProcess
GetModuleHandleExW
GetFileType
GetTimeZoneInformation
LCMapStringW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetConsoleMode
IsValidCodePage
GetACP
GetOEMCP
GetFileSizeEx
SetFilePointerEx
FindFirstFileExW
GetCommandLineA
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
ReadConsoleW
WriteConsoleW

Sections

.text
Size: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 530KB - Virtual size: 530KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 26KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 136KB - Virtual size: 136KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 149KB - Virtual size: 149KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

836688c7d21e39394af41ce9a8c2d728

Code Sign

06:ae:a7:6b:ac:46:a9:e8:cf:e6:d2:9e:45:aa:f0:33Certificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

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

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9dCertificate

Extended Key Usages

Key Usages

01Certificate

Extended Key Usages

Key Usages

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

0e:44:18:e2:de:de:36:dd:29:74:c3:44:3a:fb:5c:e5Certificate

Extended Key Usages

Key Usages

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9dCertificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

7b:ab:73:0e:2c:f0:bb:35:a8:ad:e5:0f:d7:20:20:34:4a:e0:94:06:28:ef:7c:ba:58:5d:59:90:48:42:55:11Signer

db:2a:06:13:b4:e3:6c:6a:c7:48:36:17:28:50:7a:19:a5:4f:c5:13Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 2.1MB - Virtual size: 2.1MB

.rdata Size: 530KB - Virtual size: 530KB

.data Size: 26KB - Virtual size: 34KB

.rsrc Size: 136KB - Virtual size: 136KB

.reloc Size: 149KB - Virtual size: 149KB

06:ae:a7:6b:ac:46:a9:e8:cf:e6:d2:9e:45:aa:f0:33
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

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

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

01
Certificate

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

0e:44:18:e2:de:de:36:dd:29:74:c3:44:3a:fb:5c:e5
Certificate

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

7b:ab:73:0e:2c:f0:bb:35:a8:ad:e5:0f:d7:20:20:34:4a:e0:94:06:28:ef:7c:ba:58:5d:59:90:48:42:55:11
Signer

db:2a:06:13:b4:e3:6c:6a:c7:48:36:17:28:50:7a:19:a5:4f:c5:13
Signer

.text
Size: 2.1MB - Virtual size: 2.1MB

.rdata
Size: 530KB - Virtual size: 530KB

.data
Size: 26KB - Virtual size: 34KB

.rsrc
Size: 136KB - Virtual size: 136KB

.reloc
Size: 149KB - Virtual size: 149KB