256a021ce4dc6c0f8f6c7dbe2cbf0e977305c85dae67f56e0207eb5d897c4563

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General

Target
256a021ce4dc6c0f8f6c7dbe2cbf0e977305c85dae67f56e0207eb5d897c4563
Size 1.3MB
Sample260706-nytkqaev3z
SHA256 256a021ce4dc6c0f8f6c7dbe2cbf0e977305c85dae67f56e0207eb5d897c4563
MD5 6d1c7380aba112f8f4c71bd42b73db14
SHA1 e18bdded624b29261fc2afbf12f032a3e8cb2073
SHA512 b3a8326639ebb7a3a4705a35fa349cd64f0a874e91db9c1ab261fb3ad693669ead21c74008ab3dba285f5bf0e89ed7ef20584111c7c038b6c8de2f14e2e7ba93
SSDEEP 24576:jmgr/0zvpIw8UAB8PXL8ukJP7zMeEsYXzxd4e1HJg5VSSyHrEH7MBp:1r/CpI3mPqkiY/hXXp
TLSH
T19F55120072D043FAE4B3193136F82AB109F9FC3C59BA1A4F53851A595BB86D3E764B27
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

Malware Config

Signatures

Codesign digest Mismatch 1 IoCs

File was altered after it was signed.

resource
256a021ce4dc6c0f8f6c7dbe2cbf0e977305c85dae67f56e0207eb5d897c4563

File Explorer

256a021ce4dc6c0f8f6c7dbe2cbf0e977305c85dae67f56e0207eb5d897c4563

.exe 1.3MB

256a021ce4dc6c0f8f6c7dbe2cbf0e977305c85dae67f56e0207eb5d897c4563

IMPHASH 59dd7ae6bef680b839d5a65e314ee5ce
SHA256 256a021ce4dc6c0f8f6c7dbe2cbf0e977305c85dae67f56e0207eb5d897c4563
MD5 6d1c7380aba112f8f4c71bd42b73db14
SHA1 e18bdded624b29261fc2afbf12f032a3e8cb2073
SHA512 b3a8326639ebb7a3a4705a35fa349cd64f0a874e91db9c1ab261fb3ad693669ead21c74008ab3dba285f5bf0e89ed7ef20584111c7c038b6c8de2f14e2e7ba93
SSDEEP 24576:jmgr/0zvpIw8UAB8PXL8ukJP7zMeEsYXzxd4e1HJg5VSSyHrEH7MBp:1r/CpI3mPqkiY/hXXp
TLSH
T19F55120072D043FAE4B3193136F82AB109F9FC3C59BA1A4F53851A595BB86D3E764B27
MD5 SHA1 SHA512 SSDEEP TLSH

Codesign digest Mismatch

File was altered after it was signed.

PE Signature issue

Digest

09:b2:3a:51:e0:cd:5b:40:d1:76:18:ed:d7:b8:4e:c7:f6:17:49:b4:c1:ab:d5:64:7b:57:71:47:f4:99:d4:e5

Digest Algorithm

sha256

PE Digests Matches

Not matched

Trusted

Signing Certificate

CN=Brave Software\, Inc.,O=Brave Software\, Inc.,L=San Francisco,ST=California,C=US

Chains

Sep 3, 2024

CN=Brave Software\, Inc.,O=Brave Software\, Inc.,L=San Francisco,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=Brave Software\, Inc.,O=Brave Software\, Inc.,L=San Francisco,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 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

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 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=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=Brave Software\, Inc.,O=Brave Software\, Inc.,L=San Francisco,ST=California,C=US

Serial Number

0e:98:2f:dd:f0:6e:93:e9:11:06:5d:03:7d:4d:d4:82

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

May 28, 2024 - Aug 6, 2027

Subject

CN=Dummy certificate

Serial Number

Issuer

CN=Unknown issuer

Key Usages

KeyUsageCertSign

Ext Key Usages

Timespan

Jan 1, 2013 - Apr 1, 2013

Minor OS version

Major OS version

Entry point

28452

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_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE

PDB paths

mi_exe_stub.pdb

kernel32

InitializeSListHead IsDebuggerPresent UnhandledExceptionFilter SetUnhandledExceptionFilter GetStartupInfoW IsProcessorFeaturePresent GetModuleHandleW GetCurrentProcess TerminateProcess RtlUnwind GetLastError SetLastError EnterCriticalSection LeaveCriticalSection DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary GetProcAddress LoadLibraryExW EncodePointer RaiseException GetStdHandle WriteFile GetModuleFileNameW ExitProcess GetModuleHandleExW OutputDebugStringW HeapAlloc HeapFree FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetSystemTimeAsFileTime GetOEMCP GetCPInfo GetCommandLineA GetCommandLineW MultiByteToWideChar WideCharToMultiByte GetEnvironmentStringsW FreeEnvironmentStringsW SetStdHandle GetFileType GetStringTypeW GetTempPathW LCMapStringW GetProcessHeap HeapSize HeapReAlloc FlushFileBuffers GetConsoleOutputCP GetConsoleMode SetFilePointerEx ReadFile CreateFileW CloseHandle WriteConsoleW DecodePointer lstrcpynW SleepConditionVariableSRW WakeAllConditionVariable AcquireSRWLockExclusive ReleaseSRWLockExclusive GetCurrentThreadId GetCurrentProcessId GetACP QueryPerformanceCounter CreateDirectoryW SizeofResource lstrlenW RemoveDirectoryW GetEnvironmentVariableW FormatMessageW GetFileAttributesExW LockResource DeleteFileW FindResourceExW LoadResource FindResourceW HeapDestroy LocalFree VerSetConditionMask CopyFileW VerifyVersionInfoW GetTempFileNameW lstrcmpiW UnmapViewOfFile CreateFileMappingW MapViewOfFile VirtualQuery SetFilePointer WaitForSingleObject CreateProcessW GetExitCodeProcess

shlwapi

PathQuoteSpacesW PathCanonicalizeW PathAppendW PathRemoveExtensionW PathStripPathW

advapi32

RegCreateKeyExW RegSetValueExW RegCloseKey

ole32

CoUninitialize CoInitializeEx

shell32

ord680 SHGetFolderPathW

user32

MessageBoxW CharUpperBuffW CharLowerBuffW

Sharing

General

Malware Config

Signatures

File Explorer

256a021ce4dc6c0f8f6c7dbe2cbf0e977305c85dae67f56e0207eb5d897c4563

PE Signature issue

kernel32

shlwapi

advapi32

ole32

shell32

user32

generic