0b0b9b853a9381299ab1d617238507fe61b9b59103422bd877636c515acc7da3

General

Target
0b0b9b853a9381299ab1d617238507fe61b9b59103422bd877636c515acc7da3
Size 277KB
Sample260730-hjns2asfpg
SHA256 0b0b9b853a9381299ab1d617238507fe61b9b59103422bd877636c515acc7da3
MD5 9c38232fbd01b79a9ac7d540510baf05
SHA1 4eab578227338efd92877191ef692f7815e8dfb6
SHA512 f500ac30b3e93f472e0c5a227f97fe0e219c3b9c7fce90e688e9ced3f5eba72ebdb989483028fc147bc7dbd9aa447a34250b7c5e972b32a00952b2c597377f5b
SSDEEP 3072:vHrfzYPc6X/YcW4l/DReos0g0OWdMuoB+UKrRiEOB9dXCQT1X/MK0dk5xMBQLJy8:AA6l/DRfk0FM7B+mCGBV+UdvrEFp7hKx
TLSH
T11D54C35233F847ACF8F35E3068389F25E97ABC399E35E66E1640218D1D38A519D60B37
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

Malware Config

Signatures

Codesign digest Mismatch 1 IoCs

File was altered after it was signed.

resource
0b0b9b853a9381299ab1d617238507fe61b9b59103422bd877636c515acc7da3

File Explorer

0b0b9b853a9381299ab1d617238507fe61b9b59103422bd877636c515acc7da3

.exe 277KB

0b0b9b853a9381299ab1d617238507fe61b9b59103422bd877636c515acc7da3

IMPHASH cd3b2d99c6655a5d4a14e30e380f5bf9
SHA256 0b0b9b853a9381299ab1d617238507fe61b9b59103422bd877636c515acc7da3
MD5 9c38232fbd01b79a9ac7d540510baf05
SHA1 4eab578227338efd92877191ef692f7815e8dfb6
SHA512 f500ac30b3e93f472e0c5a227f97fe0e219c3b9c7fce90e688e9ced3f5eba72ebdb989483028fc147bc7dbd9aa447a34250b7c5e972b32a00952b2c597377f5b
SSDEEP 3072:vHrfzYPc6X/YcW4l/DReos0g0OWdMuoB+UKrRiEOB9dXCQT1X/MK0dk5xMBQLJy8:AA6l/DRfk0FM7B+mCGBV+UdvrEFp7hKx
TLSH
T11D54C35233F847ACF8F35E3068389F25E97ABC399E35E66E1640218D1D38A519D60B37
MD5 SHA1 SHA512 SSDEEP TLSH

Codesign digest Mismatch

File was altered after it was signed.

PE Signature issue

Digest

78:02:75:18:52:79:fb:92:b4:0f:08:06:96:ab:a3:1b:d9:22:49:91:5d:c2:da:cd:67:e6:28:e4:12:ed:64:ab

Digest Algorithm

sha256

PE Digests Matches

Not matched

Trusted

Signing Certificate

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

Chains

Mar 29, 2023

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

0b0b9b853a9381299ab1d617238507fe61b9b59103422bd877636c515acc7da3

PE Signature issue

kernel32

ole32

generic