FlSkinGui[.]exe | Triage™

Sharing

Copy URL Twitter E-mail

General

Target
FlSkinGui.exe
Size 2.5MB
Sample261027-a2drsaav3l
SHA256 91877bca95957b8c328a46c1e8e0449d5a62a9a430c5011b2b50d463c68a549a
MD5 cc15836a5dda9f297b564ef1ddb9326e
SHA1 ac7f251d7f74b69005e5cca1cf2ef455cfb88884
SHA512 02030f2a3732629aa4f283490ea69c932b6500cea1ddf694524af5b05191e68cdf2681ebd905becc3a2cb540c85b424b57ab07e4f817269f924e74474e9358eb
SSDEEP 24576:EVfFkonu84RzdoX/b+OupI8lt5/8ju9qHJ8019ByGZ36cUuAGFiEnkCl:EF6yuRj/OupIWt5/8AONqkxCEnx
TLSH
T12EC59F66B2E811C8D17BD17D899B9B4BE6713408076056CB33EC46982FA3BE50EBF711
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
FlSkinGui.exe

File Explorer

FlSkinGui.exe

.exe 2.5MB

FlSkinGui.exe

IMPHASH dfd0ef6229c95c778738683c743441fc
SHA256 91877bca95957b8c328a46c1e8e0449d5a62a9a430c5011b2b50d463c68a549a
MD5 cc15836a5dda9f297b564ef1ddb9326e
SHA1 ac7f251d7f74b69005e5cca1cf2ef455cfb88884
SHA512 02030f2a3732629aa4f283490ea69c932b6500cea1ddf694524af5b05191e68cdf2681ebd905becc3a2cb540c85b424b57ab07e4f817269f924e74474e9358eb
SSDEEP 24576:EVfFkonu84RzdoX/b+OupI8lt5/8ju9qHJ8019ByGZ36cUuAGFiEnkCl:EF6yuRj/OupIWt5/8AONqkxCEnx
TLSH
T12EC59F66B2E811C8D17BD17D899B9B4BE6713408076056CB33EC46982FA3BE50EBF711
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

23626

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

C:\Users\FATAL\Downloads\Farlight84skinchanger-main\build\FlSkinGui\Release\FlSkinGui.pdb

d3d11

D3D11CreateDeviceAndSwapChain

bcrypt

BCryptOpenAlgorithmProvider BCryptDestroyHash BCryptFinishHash BCryptHashData BCryptCreateHash BCryptCloseAlgorithmProvider

kernel32

GetFileAttributesA GetFileSizeEx ReadFile SetFilePointer CloseHandle SetHandleInformation CreatePipe WaitForSingleObject CreateProcessA GetTickCount64 GetModuleFileNameA GetModuleHandleA GetProcAddress CreateToolhelp32Snapshot Process32First Process32Next FindClose FindFirstFileA FindNextFileA GetLastError CopyFileA GlobalAlloc GlobalUnlock GlobalLock GlobalFree MultiByteToWideChar WideCharToMultiByte VerSetConditionMask QueryPerformanceCounter QueryPerformanceFrequency FreeLibrary LoadLibraryA GetLocaleInfoA GetOEMCP GetACP IsValidCodePage CreateFileA FindFirstFileExW WriteConsoleW SetConsoleCtrlHandler HeapReAlloc ReadConsoleW EnumSystemLocalesW GetUserDefaultLCID IsValidLocale GetLocaleInfoW LCMapStringW CompareStringW GetTimeFormatW GetDateFormatW VirtualProtect IsThreadAFiber FlsFree FlsSetValue FlsGetValue FlsAlloc GetTempPathW HeapAlloc GetFileType SetFilePointerEx GetConsoleMode GetConsoleOutputCP FlushFileBuffers HeapFree GetCurrentThread WriteFile GetStdHandle GetModuleFileNameW GetModuleHandleExW ExitProcess LoadLibraryExW CreateDirectoryA GetCommandLineA GetCommandLineW GetEnvironmentStringsW TlsFree TlsSetValue FreeEnvironmentStringsW SetEnvironmentVariableW GetProcessHeap FindNextFileW OutputDebugStringW SetEndOfFile HeapSize CreateFileW TlsGetValue GetTimeZoneInformation RtlUnwind FormatMessageA EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionEx DeleteCriticalSection LocalFree GetLocaleInfoEx EncodePointer DecodePointer LCMapStringEx GetStringTypeW CompareStringEx GetCPInfo ReleaseSRWLockExclusive AcquireSRWLockExclusive WakeAllConditionVariable SleepConditionVariableSRW RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind IsDebuggerPresent UnhandledExceptionFilter SetUnhandledExceptionFilter GetStartupInfoW IsProcessorFeaturePresent GetModuleHandleW GetCurrentProcess TerminateProcess GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead RtlPcToFileHeader RaiseException RtlUnwindEx InterlockedPushEntrySList InterlockedFlushSList SetLastError InitializeCriticalSectionAndSpinCount TlsAlloc SetStdHandle

user32

MonitorFromWindow ScreenToClient ClientToScreen GetCursorPos SetCursor SetCursorPos GetForegroundWindow IsWindowUnicode ReleaseCapture SetCapture GetCapture GetKeyState GetMessageExtraInfo TrackMouseEvent GetKeyboardLayout EmptyClipboard GetClipboardData SetClipboardData CloseClipboard OpenClipboard SetProcessDPIAware SystemParametersInfoA LoadCursorA MessageBoxA GetClientRect ReleaseDC GetDC ShowWindow DestroyWindow CreateWindowExA RegisterClassA PostQuitMessage DefWindowProcA PeekMessageA DispatchMessageA TranslateMessage

gdi32

CreateRectRgn DeleteObject GetDeviceCaps

shell32

ShellExecuteA

imm32

ImmGetContext ImmReleaseContext ImmSetCompositionWindow ImmSetCandidateWindow

dwmapi

DwmEnableBlurBehindWindow DwmGetColorizationColor DwmIsCompositionEnabled

d3dcompiler_47

D3DCompile

Name

.text

Size

2.0MB

Virtual Size

2.0MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

375KB

Virtual Size

375KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

12KB

Virtual Size

49KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

79KB

Virtual Size

79KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.idata

Size

9KB

Virtual Size

9KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

1024B

Virtual Size

777B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.00cfg

Size

512B

Virtual Size

373B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

1024B

Virtual Size

563B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

12KB

Virtual Size

11KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

FlSkinGui.exe

d3d11

bcrypt

kernel32

user32

gdi32

shell32

imm32

dwmapi

d3dcompiler_47

generic