0dcc3fdf5cb36200831ef26bf353720b9df9a57bcff3157f01b8b6ae72cf3bea

General

Target
0dcc3fdf5cb36200831ef26bf353720b9df9a57bcff3157f01b8b6ae72cf3bea
Size 277KB
Sample260812-mt968ser4s
SHA256 0dcc3fdf5cb36200831ef26bf353720b9df9a57bcff3157f01b8b6ae72cf3bea
MD5 d7c8244cfa1d719d638a3822fd614d6d
SHA1 dbb2318e5380786f14850018f0b9333b5704ba31
SHA512 944d34a3d645a441f1768d1dd6e9a8b82f9c37f28066c6208a7a05e83a28c6c65ca3dcb4077756d2a84879099fb55447c7e811e31b0a53b5d20226bc2fdf1bb1
SSDEEP 6144:iIl/DRfkTC3dM7B+mCGBV+UdvrEFp7hKfQ:iIlbRfky6B+mCGBjvrEH7/
TLSH
T1A954D35233F847ACF8F35E3029349F25E97ABC399E39E66E1641119D2C38A419D60B37
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

Malware Config

Signatures

Codesign digest Mismatch 1 IoCs

File was altered after it was signed.

resource
0dcc3fdf5cb36200831ef26bf353720b9df9a57bcff3157f01b8b6ae72cf3bea

File Explorer

0dcc3fdf5cb36200831ef26bf353720b9df9a57bcff3157f01b8b6ae72cf3bea

.exe 277KB

0dcc3fdf5cb36200831ef26bf353720b9df9a57bcff3157f01b8b6ae72cf3bea

IMPHASH cd3b2d99c6655a5d4a14e30e380f5bf9
SHA256 0dcc3fdf5cb36200831ef26bf353720b9df9a57bcff3157f01b8b6ae72cf3bea
MD5 d7c8244cfa1d719d638a3822fd614d6d
SHA1 dbb2318e5380786f14850018f0b9333b5704ba31
SHA512 944d34a3d645a441f1768d1dd6e9a8b82f9c37f28066c6208a7a05e83a28c6c65ca3dcb4077756d2a84879099fb55447c7e811e31b0a53b5d20226bc2fdf1bb1
SSDEEP 6144:iIl/DRfkTC3dM7B+mCGBV+UdvrEFp7hKfQ:iIlbRfky6B+mCGBjvrEH7/
TLSH
T1A954D35233F847ACF8F35E3029349F25E97ABC399E39E66E1641119D2C38A419D60B37
MD5 SHA1 SHA512 SSDEEP TLSH

Codesign digest Mismatch

File was altered after it was signed.

PE Signature issue

Digest

ce:3e:28:39:b7:fd:49:eb:3e:09:32:df:1e:a4:70:3a:19:7a:9f:34:2f:ba:18:0b:c4:0f:e3:fe:0b:72:58:45

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

0dcc3fdf5cb36200831ef26bf353720b9df9a57bcff3157f01b8b6ae72cf3bea

PE Signature issue

kernel32

ole32

generic