f15d921dc77df8f3b5aa3b5793d023b7[.]exe

General

Target
f15d921dc77df8f3b5aa3b5793d023b7.exe
Size 1.6MB
Sample230728-hr3bdsca39
SHA256 0dc019ceef85c7146482cd0678960dbfb8a3b8d85a9fac5303eba04add54f466
MD5 f15d921dc77df8f3b5aa3b5793d023b7
SHA1 64920d799e415185a1dd0cf079fa5dbd921078b6
SHA512 7cb62333eb8828ea280377ee4e05d73ab0642fbbc475c3d3b7f9f29a8510331420374d7ba671fe17798070f66aa05340410b82b3e6b2d26416b52b4d1d8976b9
SSDEEP 24576:8cbD/e1EBapdxqhBsrwo4YSIp5UNVygdixFlG1TK44g9eyuwZjhocoVv+WTmQ:8cbi62dxqsrwDk551xL6RkyuIjhOrTmQ
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
f15d921dc77df8f3b5aa3b5793d023b7.exe

File Explorer

f15d921dc77df8f3b5aa3b5793d023b7.exe

.exe 1.6MB

f15d921dc77df8f3b5aa3b5793d023b7.exe

IMPHASH fa8d20faea9ef7b4e2b7fbfe93442593
SHA256 0dc019ceef85c7146482cd0678960dbfb8a3b8d85a9fac5303eba04add54f466
MD5 f15d921dc77df8f3b5aa3b5793d023b7
SHA1 64920d799e415185a1dd0cf079fa5dbd921078b6
SHA512 7cb62333eb8828ea280377ee4e05d73ab0642fbbc475c3d3b7f9f29a8510331420374d7ba671fe17798070f66aa05340410b82b3e6b2d26416b52b4d1d8976b9
SSDEEP 24576:8cbD/e1EBapdxqhBsrwo4YSIp5UNVygdixFlG1TK44g9eyuwZjhocoVv+WTmQ:8cbi62dxqsrwDk551xL6RkyuIjhOrTmQ
MD5 SHA1 SHA512 SSDEEP

windows x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

89568

Magic Number

267

Subsystem

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

kernel32

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

oleaut32

VariantClear

gdiplus

GdipCreateBitmapFromStream GdipAlloc GdipCloneImage GdipDisposeImage GdipCreateBitmapFromStreamICM GdipCreateHBITMAPFromBitmap GdiplusStartup GdiplusShutdown GdipFree

Name

.text

Size

159KB

Virtual Size

159KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

42KB

Virtual Size

41KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

4KB

Virtual Size

215KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.didat

Size

512B

Virtual Size

376B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

56KB

Virtual Size

55KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

10KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

f15d921dc77df8f3b5aa3b5793d023b7.exe

kernel32

oleaut32

gdiplus