15580731140c5dc7f6cb714ba1c977b9cf2cbab7455974655c48f4a64348ced3

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General

Target
15580731140c5dc7f6cb714ba1c977b9cf2cbab7455974655c48f4a64348ced3
Size 234KB
Sample260831-eezsysvalh
SHA256 15580731140c5dc7f6cb714ba1c977b9cf2cbab7455974655c48f4a64348ced3
MD5 0ba27acc6b281e5a97bf2cad982725dc
SHA1 6dee993d36f265aecc60a505add87980da0a3a43
SHA512 74ffaae28aa50e90ef55c68fc4f311665632ba2507f97f6aebabfe84bacd21df99da23a82b5a50ea25235ebbbcf18c44e2738e40e44d97a98704fb99e705c21e
SSDEEP 3072:uwzvOYTJ5M6avT/DvbEvK9aobNI2B+flkL7OjUuxGftPyhdY55s2ZUuyNFhyzzZI:bJ+62h9H/B+/kBV+UdvrEFp7hK+j
TLSH
T14534391272F803EDF0B36B3078795B515AF9BC3ADD268A6E5780065C0E38942DA61F77
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

Malware Config

Signatures

Codesign digest Mismatch 1 IoCs

File was altered after it was signed.

resource
15580731140c5dc7f6cb714ba1c977b9cf2cbab7455974655c48f4a64348ced3

File Explorer

15580731140c5dc7f6cb714ba1c977b9cf2cbab7455974655c48f4a64348ced3

.exe 234KB

15580731140c5dc7f6cb714ba1c977b9cf2cbab7455974655c48f4a64348ced3

IMPHASH b696542cade53789c2cbed09ce287013
SHA256 15580731140c5dc7f6cb714ba1c977b9cf2cbab7455974655c48f4a64348ced3
MD5 0ba27acc6b281e5a97bf2cad982725dc
SHA1 6dee993d36f265aecc60a505add87980da0a3a43
SHA512 74ffaae28aa50e90ef55c68fc4f311665632ba2507f97f6aebabfe84bacd21df99da23a82b5a50ea25235ebbbcf18c44e2738e40e44d97a98704fb99e705c21e
SSDEEP 3072:uwzvOYTJ5M6avT/DvbEvK9aobNI2B+flkL7OjUuxGftPyhdY55s2ZUuyNFhyzzZI:bJ+62h9H/B+/kBV+UdvrEFp7hK+j
TLSH
T14534391272F803EDF0B36B3078795B515AF9BC3ADD268A6E5780065C0E38942DA61F77
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Codesign digest Mismatch

File was altered after it was signed.

PE Signature issue

Digest

7d:ab:01:9f:23:7d:73:30:94:55:e8:91:05:41:90:3e:26:dc:bc:79:08:30:aa:17:b0:38:1a:45:e6:c2:09:e7

Digest Algorithm

sha256

PE Digests Matches

Not matched

Trusted

Signing Certificate

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

Chains

Jan 10, 2024

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

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

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

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

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

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

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

Subject

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

Serial Number

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

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Apr 29, 2021 - Apr 28, 2036

Subject

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

Serial Number

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

Issuer

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

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Jul 2, 2021 - Jul 10, 2024

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Serial Number

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16

Issuer

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

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Jul 14, 2023 - Oct 13, 2034

Subject

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

Serial Number

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

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Mar 23, 2022 - Mar 22, 2037

Subject

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

Serial Number

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

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Revocation Status

Not revoked

Timespan

Aug 1, 2022 - Nov 9, 2031

Minor OS version

Major OS version

Entry point

30034

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

PDB paths

GoogleUpdate_unsigned.pdb

advapi32

RegOpenKeyExW

kernel32

SizeofResource HeapFree GetCommandLineW GetModuleFileNameW InitializeCriticalSectionAndSpinCount HeapSize GetLastError GetFileAttributesExW LockResource HeapReAlloc RaiseException FindResourceExW LoadResource FindResourceW HeapAlloc DecodePointer HeapDestroy GetProcAddress DeleteCriticalSection GetProcessHeap GetModuleHandleW FreeLibrary LoadLibraryExW CloseHandle CreateFileW SetFilePointerEx GetConsoleMode GetConsoleOutputCP FlushFileBuffers GetStringTypeW SetStdHandle IsDebuggerPresent OutputDebugStringW EnterCriticalSection LeaveCriticalSection UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess TerminateProcess IsProcessorFeaturePresent GetStartupInfoW QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead SetLastError TlsAlloc TlsGetValue TlsSetValue TlsFree RtlUnwind EncodePointer ExitProcess GetModuleHandleExW GetStdHandle WriteFile FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetCPInfo GetCommandLineA MultiByteToWideChar WideCharToMultiByte GetEnvironmentStringsW FreeEnvironmentStringsW LCMapStringW GetFileType WriteConsoleW

shell32

SHGetFolderPathW

user32

CharLowerBuffW

shlwapi

SHQueryValueExW PathAppendW PathRemoveFileSpecW

Sharing

General

Malware Config

Signatures

File Explorer

15580731140c5dc7f6cb714ba1c977b9cf2cbab7455974655c48f4a64348ced3

PE Signature issue

advapi32

kernel32

shell32

user32

shlwapi

generic