21432db11f8010c676abd84e8bc700f87001def0bdb3736b03a78384e7a989dd

General

Target
21432db11f8010c676abd84e8bc700f87001def0bdb3736b03a78384e7a989dd
Size 1.8MB
Sample261027-y9fs4sfy21
SHA256 21432db11f8010c676abd84e8bc700f87001def0bdb3736b03a78384e7a989dd
MD5 2585fbd51061fc286bcea970879e7c9a
SHA1 751f247387cdb113c1b8dfd72110059b74ce709b
SHA512 4d0871b5aa41e9046597e4a62eb36361c10bd686dbfe8b1d0d9ead460ce697096d9cb7e8eee716a10e480755ea7c1932476d491267015d8e39922af1372e7ccb
SSDEEP 24576:p6nVMk+HIj90cMOFRBoYSX6/8wmqY70BxLRgdI/zVcasZMcN8uO2Kw7Or/9fpScz:cVz7tPPBx+0r13zetZMcN/NHOr/9f3l1
TLSH
T1F2952202BBC48572E83215308AE587E52B7D2E306F944DDBA3D53BAC6A714C39635F63
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
21432db11f8010c676abd84e8bc700f87001def0bdb3736b03a78384e7a989dd

File Explorer

21432db11f8010c676abd84e8bc700f87001def0bdb3736b03a78384e7a989dd

.exe 1.8MB

21432db11f8010c676abd84e8bc700f87001def0bdb3736b03a78384e7a989dd

IMPHASH 99ee65c2db82c04251a5c24f214c8892
SHA256 21432db11f8010c676abd84e8bc700f87001def0bdb3736b03a78384e7a989dd
MD5 2585fbd51061fc286bcea970879e7c9a
SHA1 751f247387cdb113c1b8dfd72110059b74ce709b
SHA512 4d0871b5aa41e9046597e4a62eb36361c10bd686dbfe8b1d0d9ead460ce697096d9cb7e8eee716a10e480755ea7c1932476d491267015d8e39922af1372e7ccb
SSDEEP 24576:p6nVMk+HIj90cMOFRBoYSX6/8wmqY70BxLRgdI/zVcasZMcN8uO2Kw7Or/9fpScz:cVz7tPPBx+0r13zetZMcN/NHOr/9f3l1
TLSH
T1F2952202BBC48572E83215308AE587E52B7D2E306F944DDBA3D53BAC6A714C39635F63
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

157120

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

D:\Projects\WinRAR\sfx\build\sfxrar32\Release\sfxrar.pdb

kernel32

LocalFree GetLastError SetLastError FormatMessageW GetCurrentProcess DeviceIoControl SetFileTime CloseHandle RemoveDirectoryW CreateFileW DeleteFileW CreateHardLinkW GetShortPathNameW GetLongPathNameW MoveFileW GetFileType GetStdHandle WriteFile ReadFile FlushFileBuffers SetEndOfFile SetFilePointer GetCurrentProcessId CreateDirectoryW SetFileAttributesW GetFileAttributesW FindClose FindFirstFileW FindNextFileW InterlockedDecrement GetVersionExW GetModuleFileNameW SetCurrentDirectoryW GetCurrentDirectoryW GetFullPathNameW FoldStringW GetModuleHandleW FindResourceW FreeLibrary GetProcAddress ExpandEnvironmentStringsW ExitProcess SetThreadExecutionState Sleep LoadLibraryW GetSystemDirectoryW CompareStringW AllocConsole FreeConsole AttachConsole WriteConsoleW GetProcessAffinityMask CreateThread SetThreadPriority InitializeCriticalSection EnterCriticalSection LeaveCriticalSection DeleteCriticalSection SetEvent ResetEvent ReleaseSemaphore WaitForSingleObject CreateEventW CreateSemaphoreW GetSystemTime SystemTimeToTzSpecificLocalTime TzSpecificLocalTimeToSystemTime SystemTimeToFileTime FileTimeToLocalFileTime LocalFileTimeToFileTime FileTimeToSystemTime GetCPInfo IsDBCSLeadByte MultiByteToWideChar WideCharToMultiByte GlobalAlloc LockResource GlobalLock GlobalUnlock GlobalFree GlobalMemoryStatusEx LoadResource SizeofResource GetTimeFormatW GetDateFormatW GetExitCodeProcess GetLocalTime GetTickCount MapViewOfFile UnmapViewOfFile CreateFileMappingW OpenFileMappingW GetCommandLineW SetEnvironmentVariableW GetTempPathW MoveFileExW GetLocaleInfoW GetNumberFormatW DecodePointer SetFilePointerEx GetConsoleMode GetConsoleCP HeapSize SetStdHandle GetProcessHeap FreeEnvironmentStringsW GetEnvironmentStringsW GetCommandLineA GetOEMCP IsValidCodePage RaiseException GetSystemInfo VirtualProtect VirtualQuery LoadLibraryExA UnhandledExceptionFilter SetUnhandledExceptionFilter TerminateProcess IsProcessorFeaturePresent InitializeCriticalSectionAndSpinCount WaitForSingleObjectEx IsDebuggerPresent GetStartupInfoW QueryPerformanceCounter GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead RtlUnwind EncodePointer TlsAlloc TlsGetValue TlsSetValue TlsFree LoadLibraryExW QueryPerformanceFrequency GetModuleHandleExW GetModuleFileNameA GetACP HeapFree HeapAlloc GetStringTypeW HeapReAlloc LCMapStringW FindFirstFileExA FindNextFileA

oleaut32

SysAllocString SysFreeString VariantClear

gdiplus

GdipAlloc GdipDisposeImage GdipCloneImage GdipCreateBitmapFromStream GdipCreateBitmapFromStreamICM GdipCreateHBITMAPFromBitmap GdiplusStartup GdiplusShutdown GdipFree

Name

.text

Size

233KB

Virtual Size

232KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

51KB

Virtual Size

50KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

4KB

Virtual Size

53KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.didat

Size

512B

Virtual Size

424B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

156KB

Virtual Size

156KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

11KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

21432db11f8010c676abd84e8bc700f87001def0bdb3736b03a78384e7a989dd

kernel32

oleaut32

gdiplus

generic