_cache_WeChat[.]exe[.]zip

Sharing

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General

Target

_cache_WeChat.exe.zip
Size

102KB
MD5

74a45d21b1a1bdeff1cd0c1d74e5c9a4
SHA1

ea1573e59617c9a0b54680dbb57eda0fa3f19833
SHA256

fb432742563ab2b23fa86a5ba5ea4ede4e826dca46adc68a9e5e75946fe256a0
SHA512

956ff4e7c090ccf8dd9bcbf8e165fa92c96cf712c469968d7e789b0ef151782bad9f54d268a44032aebd2c7625bfea88ffe0d145c7f661314f5325611e238164
SSDEEP

1536:Y+4wI1DBC7lVPm2KqxzwENHV2U9MeSmhceR+RGFgJnQNgcdCwtRCr6z2GJNVFWd:Y+4wKlQHNHV1MeHhLeJQxnjIbGJNVFWd

Score

1^/10

Malware Config

Signatures

Files

_cache_WeChat.exe.zip
.zip
._cache_WeChat.exe
.exe windows x86

2be42976a2581290c6f4e31929a62f33

Code Sign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

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

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,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

0e:33:12:30:52:5a:25:a7:f8:10:e5:34:88:b0:aa:40
Certificate

Issuer

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

Not Before

25/11/2020, 00:00

Not After

22/02/2024, 23:59

Subject

CN=Tencent Technology(Shenzhen) Company Limited,O=Tencent Technology(Shenzhen) Company Limited,L=Shenzhen,ST=Guangdong Province,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

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

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

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:a7:f6:86:bc:40:35:4a:70:f2:c2:97:c1:31:5e:f6
Certificate

Issuer

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

Not Before

25/11/2020, 00:00

Not After

22/02/2024, 23:59

Subject

CN=Tencent Technology(Shenzhen) Company Limited,O=Tencent Technology(Shenzhen) Company Limited,L=Shenzhen,ST=Guangdong Province,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

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

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,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

ed:ff:ae:58:49:41:09:d7:57:3c:59:a2:bc:f3:00:aa:d1:c3:2a:51:c7:b7:4f:9e:88:df:78:87:f7:c6:2c:dd
Signer

Actual PE Digest

ed:ff:ae:58:49:41:09:d7:57:3c:59:a2:bc:f3:00:aa:d1:c3:2a:51:c7:b7:4f:9e:88:df:78:87:f7:c6:2c:dd

Digest Algorithm

sha256

PE Digest Matches

true

71:8b:88:a1:4b:7a:03:4e:57:e4:a4:a8:80:3b:ef:cd:80:43:3c:22
Signer

Actual PE Digest

71:8b:88:a1:4b:7a:03:4e:57:e4:a4:a8:80:3b:ef:cd:80:43:3c:22

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetModuleHandleA
GetModuleHandleW
GetLastError
LoadLibraryW
GetModuleFileNameW
GetShortPathNameW
GetPrivateProfileStringW
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
CloseHandle
TerminateProcess
VerifyVersionInfoW
DecodePointer
FlushFileBuffers
SetFilePointerEx
GetConsoleMode
GetConsoleCP
HeapReAlloc
HeapSize
SetStdHandle
GetProcessHeap
SetEnvironmentVariableA
VerSetConditionMask
GetProcAddress
GetVersionExW
WriteConsoleW
GetSystemInfo
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
IsValidCodePage
FindNextFileW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
EncodePointer
RaiseException
SetLastError
RtlUnwind
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
MultiByteToWideChar
WideCharToMultiByte
GetStdHandle
WriteFile
GetACP
HeapFree
HeapAlloc
CompareStringW
LCMapStringW
GetTimeZoneInformation
GetStringTypeW
GetFileType
FindClose
FindFirstFileExW
CreateFileW

user32

GetSystemMetrics
MessageBoxW
wsprintfW

advapi32

RegCloseKey
RegQueryValueExW
RegOpenKeyExW
RegSetValueExW

shell32

SHGetSpecialFolderLocation
ShellExecuteW
SHGetPathFromIDListW
SHCreateDirectoryExW

ole32

CoTaskMemFree

shlwapi

PathFileExistsW

Sections

.text
Size: 83KB - Virtual size: 83KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 288B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 418KB - Virtual size: 417KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
checksums.txt

Sharing

General

Malware Config

Signatures

Files

2be42976a2581290c6f4e31929a62f33

Code Sign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

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

0e:33:12:30:52:5a:25:a7:f8:10:e5:34:88:b0:aa:40Certificate

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

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

0e:a7:f6:86:bc:40:35:4a:70:f2:c2:97:c1:31:5e:f6Certificate

Extended Key Usages

Key Usages

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

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

ed:ff:ae:58:49:41:09:d7:57:3c:59:a2:bc:f3:00:aa:d1:c3:2a:51:c7:b7:4f:9e:88:df:78:87:f7:c6:2c:ddSigner

71:8b:88:a1:4b:7a:03:4e:57:e4:a4:a8:80:3b:ef:cd:80:43:3c:22Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

shlwapi

Sections

.text Size: 83KB - Virtual size: 83KB

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

.data Size: 2KB - Virtual size: 5KB

.gfids Size: 512B - Virtual size: 288B

.rsrc Size: 418KB - Virtual size: 417KB

.reloc Size: 5KB - Virtual size: 4KB

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

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

0e:33:12:30:52:5a:25:a7:f8:10:e5:34:88:b0:aa:40
Certificate

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

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

0e:a7:f6:86:bc:40:35:4a:70:f2:c2:97:c1:31:5e:f6
Certificate

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

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

ed:ff:ae:58:49:41:09:d7:57:3c:59:a2:bc:f3:00:aa:d1:c3:2a:51:c7:b7:4f:9e:88:df:78:87:f7:c6:2c:dd
Signer

71:8b:88:a1:4b:7a:03:4e:57:e4:a4:a8:80:3b:ef:cd:80:43:3c:22
Signer

.text
Size: 83KB - Virtual size: 83KB

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

.data
Size: 2KB - Virtual size: 5KB

.gfids
Size: 512B - Virtual size: 288B

.rsrc
Size: 418KB - Virtual size: 417KB

.reloc
Size: 5KB - Virtual size: 4KB