1776fe8c0070b8e773d97d0b9b53c07213f12516b37e5abe012125def3f140ff

General

Target
1776fe8c0070b8e773d97d0b9b53c07213f12516b37e5abe012125def3f140ff
Size 746KB
Sample260928-g92bdaxblb
SHA256 1776fe8c0070b8e773d97d0b9b53c07213f12516b37e5abe012125def3f140ff
MD5 6f7caaba6dc01caadd38a25214fcbcb6
SHA1 b920a8914293bd66c64da4c00a0ae147788609e9
SHA512 86266e67651d86b2caa00e47245951e895a272b064d8c18670a27f5c572e19ab34a1b54a70ff9fc137c967d845a8d3e251c6c3694f646a3ea54dcdbcc60a4bd0
SSDEEP 12288:ZA9lbRfky6B+WCa3jR9XcIMwsbOo758cS3jFEpPRrHeuAWng+XkAY2cVKe743Xvp:Zclbht6B3ljcXJbOo758cS3jFEpPRgcb
TLSH
T1B9F46C18B3F6827AFCBFD67D2830CB6DA476F86A88A1CF3E062411853D60751D990767
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
1776fe8c0070b8e773d97d0b9b53c07213f12516b37e5abe012125def3f140ff

File Explorer

1776fe8c0070b8e773d97d0b9b53c07213f12516b37e5abe012125def3f140ff

.exe 746KB

1776fe8c0070b8e773d97d0b9b53c07213f12516b37e5abe012125def3f140ff

IMPHASH cd3b2d99c6655a5d4a14e30e380f5bf9
SHA256 1776fe8c0070b8e773d97d0b9b53c07213f12516b37e5abe012125def3f140ff
MD5 6f7caaba6dc01caadd38a25214fcbcb6
SHA1 b920a8914293bd66c64da4c00a0ae147788609e9
SHA512 86266e67651d86b2caa00e47245951e895a272b064d8c18670a27f5c572e19ab34a1b54a70ff9fc137c967d845a8d3e251c6c3694f646a3ea54dcdbcc60a4bd0
SSDEEP 12288:ZA9lbRfky6B+WCa3jR9XcIMwsbOo758cS3jFEpPRrHeuAWng+XkAY2cVKe743Xvp:Zclbht6B3ljcXJbOo758cS3jFEpPRgcb
TLSH
T1B9F46C18B3F6827AFCBFD67D2830CB6DA476F86A88A1CF3E062411853D60751D990767
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

1

Major OS version

5

Entry point

46912

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED 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

560KB

Virtual Size

2.3MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

1776fe8c0070b8e773d97d0b9b53c07213f12516b37e5abe012125def3f140ff

kernel32

ole32

generic