75d23ba39ad54a37aaa77e082bf13aebf12c98d7aa8bb884d55d56c2136a17ba

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General

Target
75d23ba39ad54a37aaa77e082bf13aebf12c98d7aa8bb884d55d56c2136a17ba
Size 240KB
Sample261002-ke41kaea33
SHA256 75d23ba39ad54a37aaa77e082bf13aebf12c98d7aa8bb884d55d56c2136a17ba
MD5 4eb4556ad4f8f791b9f37d5e7ebd8213
SHA1 79e431c77a550e4d0d0a22e6c8c3f55ac7ced348
SHA512 4890b4c0fda3f736f8d70d2038873ef10d3163b29c5f8f95c38e763a285aba87d85d9677036647b3b8a2b16811d0d3b0879b505a219f168ac81cf1a95a279db1
SSDEEP 6144:P78aGGhZa9YTcqwB+3pqBV+UdvrEFp7hK+8C:z8aGGhkbXB+3pqBjvrEH7UC
TLSH
T1D8343A0377E403DCF4F36A3078786B21A9BAFC799926C66E5780015C2F396528991B3F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

Malware Config

Signatures

Codesign digest Mismatch 1 IoCs

File was altered after it was signed.

resource
75d23ba39ad54a37aaa77e082bf13aebf12c98d7aa8bb884d55d56c2136a17ba

File Explorer

75d23ba39ad54a37aaa77e082bf13aebf12c98d7aa8bb884d55d56c2136a17ba

.exe 240KB

75d23ba39ad54a37aaa77e082bf13aebf12c98d7aa8bb884d55d56c2136a17ba

IMPHASH 703ff56bdeea42466c9707ed3f98c291
SHA256 75d23ba39ad54a37aaa77e082bf13aebf12c98d7aa8bb884d55d56c2136a17ba
MD5 4eb4556ad4f8f791b9f37d5e7ebd8213
SHA1 79e431c77a550e4d0d0a22e6c8c3f55ac7ced348
SHA512 4890b4c0fda3f736f8d70d2038873ef10d3163b29c5f8f95c38e763a285aba87d85d9677036647b3b8a2b16811d0d3b0879b505a219f168ac81cf1a95a279db1
SSDEEP 6144:P78aGGhZa9YTcqwB+3pqBV+UdvrEFp7hK+8C:z8aGGhkbXB+3pqBjvrEH7UC
TLSH
T1D8343A0377E403DCF4F36A3078786B21A9BAFC799926C66E5780015C2F396528991B3F
MD5 SHA1 SHA512 SSDEEP TLSH

Codesign digest Mismatch

File was altered after it was signed.

PE Signature issue

Digest

f1:04:87:0c:79:e9:ae:d0:1d:79:5b:d3:49:24:48:02:8e:a8:e8:47:48:72:45:37:4d:50:00:eb:22:47:4c:1f

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 24, 2026

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 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 Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1,O=DigiCert\, Inc.,C=US

Serial Number

0d:c7:ac:57:05:ff:21:99:2e:40:43:22:0c:3a:49:86

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

May 7, 2025 - Jan 14, 2038

Subject

CN=DigiCert SHA256 RSA4096 Timestamp Responder 2026 1,O=DigiCert\, Inc.,C=US

Serial Number

08:4f:dc:33:4f:7e:45:4e:db:c3:0f:8f:f9:92:18:35

Issuer

CN=DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Aug 5, 2026 - Nov 4, 2037

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

Minor OS version

Major OS version

Entry point

31241

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

BraveUpdate_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 ReleaseSRWLockExclusive AcquireSRWLockExclusive WakeAllConditionVariable SleepConditionVariableSRW UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess TerminateProcess IsProcessorFeaturePresent GetStartupInfoW QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead SetLastError RtlUnwind TlsAlloc TlsGetValue TlsSetValue TlsFree 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

75d23ba39ad54a37aaa77e082bf13aebf12c98d7aa8bb884d55d56c2136a17ba

PE Signature issue

advapi32

kernel32

shell32

user32

shlwapi

generic