5d3cf4a07edceb49bab5d1e7f7ba3bb07ef01d8285fcfbf17df223205c00cf0c

General

Target
5d3cf4a07edceb49bab5d1e7f7ba3bb07ef01d8285fcfbf17df223205c00cf0c
Size 278KB
Sample260716-matedaat2k
SHA256 5d3cf4a07edceb49bab5d1e7f7ba3bb07ef01d8285fcfbf17df223205c00cf0c
MD5 390dd45019eadacacc575068ee432ebc
SHA1 b5815e9da55313427769f03f37df1c234e9aa601
SHA512 19da765eecdbd0cf8404e5bc6111ed97f904bca09dd629e878012a1ed55e017fbb998a9adc7ff67a4dfedee45208954f103784408d7b8e889d596f4477f47889
SSDEEP 6144:8fl/DRfkTC3dM7B+WCeBV+UdvrEFp7hK84:8flbRfky6B+WCeBjvrEH7q
TLSH
T15554C41233F847ADF8F36E306C389F25997ABC399E35E66E1640118D1D39A429D60B37
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

Malware Config

Signatures

Codesign digest Mismatch 1 IoCs

File was altered after it was signed.

resource
5d3cf4a07edceb49bab5d1e7f7ba3bb07ef01d8285fcfbf17df223205c00cf0c

File Explorer

5d3cf4a07edceb49bab5d1e7f7ba3bb07ef01d8285fcfbf17df223205c00cf0c

.exe 278KB

5d3cf4a07edceb49bab5d1e7f7ba3bb07ef01d8285fcfbf17df223205c00cf0c

IMPHASH cd3b2d99c6655a5d4a14e30e380f5bf9
SHA256 5d3cf4a07edceb49bab5d1e7f7ba3bb07ef01d8285fcfbf17df223205c00cf0c
MD5 390dd45019eadacacc575068ee432ebc
SHA1 b5815e9da55313427769f03f37df1c234e9aa601
SHA512 19da765eecdbd0cf8404e5bc6111ed97f904bca09dd629e878012a1ed55e017fbb998a9adc7ff67a4dfedee45208954f103784408d7b8e889d596f4477f47889
SSDEEP 6144:8fl/DRfkTC3dM7B+WCeBV+UdvrEFp7hK84:8flbRfky6B+WCeBjvrEH7q
TLSH
T15554C41233F847ADF8F36E306C389F25997ABC399E35E66E1640118D1D39A429D60B37
MD5 SHA1 SHA512 SSDEEP TLSH

Codesign digest Mismatch

File was altered after it was signed.

PE Signature issue

Digest

3b:26:f9:73:38:e7:ae:8c:16:8b:09:a8:7b:8b:5f:15:7e:55:54:d7:e9:cf:11:5e:9c:d4:6f:b1:dd:a1:ad:06

Digest Algorithm

sha256

PE Digests Matches

Not matched

Trusted

Signing Certificate

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Chains

Jun 2, 2024

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Minor OS version

1

Major OS version

5

Entry point

46912

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

MicrosoftEdgeUpdate_unsigned.pdb

kernel32

GetModuleFileNameW GetLastError CloseHandle GetProcAddress CreateProcessW FreeLibrary GetTempFileNameW LoadLibraryExW GetCommandLineW GetModuleHandleW WriteConsoleW RaiseException GetSystemInfo VirtualProtect VirtualQuery LoadLibraryExA UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess TerminateProcess IsProcessorFeaturePresent QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent GetStartupInfoW LocalFree FormatMessageA CreateDirectoryW CreateFileW FindClose FindFirstFileExW FindNextFileW GetFileAttributesExW SetFileInformationByHandle SetFilePointerEx AreFileApisANSI CopyFileW GetFileInformationByHandleEx MultiByteToWideChar WideCharToMultiByte RtlUnwind SetLastError EnterCriticalSection LeaveCriticalSection DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree GetStdHandle WriteFile ExitProcess GetModuleHandleExW GetCPInfo HeapAlloc HeapFree IsValidCodePage GetACP GetOEMCP GetCommandLineA GetEnvironmentStringsW FreeEnvironmentStringsW SetStdHandle GetFileType GetStringTypeW LCMapStringW GetProcessHeap HeapSize HeapReAlloc FlushFileBuffers GetConsoleOutputCP GetConsoleMode DecodePointer

ole32

CoTaskMemFree

Name

.text

Size

87KB

Virtual Size

87KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

2KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.didat

Size

512B

Virtual Size

24B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

92KB

Virtual Size

92KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

5KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

5d3cf4a07edceb49bab5d1e7f7ba3bb07ef01d8285fcfbf17df223205c00cf0c

PE Signature issue

kernel32

ole32

generic