Launcher[.]exe | Triage™

Target
Launcher.exe
Size 15.8MB
Sample261003-zhst2aytft
SHA256 a4f61d9ac922f16f50f497911d3b92140261a756061001f436444525c9617425
MD5 88636ec4dcab17b7f11f0d708cd07311
SHA1 a3f00fa978d2990469741bc394341889b492e9fe
SHA512 ac28a48f539e751bfe37c198f8cbc0749a201b03f813fc7ab64fb0bb3f7a3b1ec6b1299ebdee6b9d5a2f39cacca71237848727f51571d575e880766cf3005902
SSDEEP 393216:7FCxGG7wXBxuHHq8X/LTgPlRAsGOe4ZHdtvXoY7yD:BCF7wXBEnq8X/LTkRAke+Z
TLSH
T1BAF6332D9A9802FAD0A5C4F69D565C11EA73F8AA47344EE303D1E6523F139E84B3F781
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Launcher.exe

File Explorer

Launcher.exe

.exe 15.8MB

Launcher.exe

IMPHASH 3694f45c1bad7b3f484cb90e5140dbc7
SHA256 a4f61d9ac922f16f50f497911d3b92140261a756061001f436444525c9617425
MD5 88636ec4dcab17b7f11f0d708cd07311
SHA1 a3f00fa978d2990469741bc394341889b492e9fe
SHA512 ac28a48f539e751bfe37c198f8cbc0749a201b03f813fc7ab64fb0bb3f7a3b1ec6b1299ebdee6b9d5a2f39cacca71237848727f51571d575e880766cf3005902
SSDEEP 393216:7FCxGG7wXBxuHHq8X/LTgPlRAsGOe4ZHdtvXoY7yD:BCF7wXBEnq8X/LTkRAke+Z
TLSH
T1BAF6332D9A9802FAD0A5C4F69D565C11EA73F8AA47344EE303D1E6523F139E84B3F781
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

538736

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

kernel32

GlobalAlloc GlobalFree LoadResource FindResourceW GlobalLock GlobalUnlock GetTempPathW GetFileAttributesW GetSystemDirectoryW MultiByteToWideChar GetTickCount64 ExitProcess ReadFile CreateFileW GetLastError CloseHandle GetSystemTimeAsFileTime FindFirstFileW FindNextFileW RemoveDirectoryW FindClose WaitForSingleObject OpenProcess SetFileAttributesW CreateToolhelp32Snapshot GetFileAttributesExW Process32NextW DeleteFileW Process32FirstW MoveFileExW CopyFileW CreateDirectoryW GetDiskFreeSpaceExW FindFirstFileExW GetModuleFileNameW GetLogicalDriveStringsW GetDriveTypeW FreeEnvironmentStringsW DuplicateHandle CreateProcessW GetEnvironmentStringsW WideCharToMultiByte QueryPerformanceCounter GetLocalTime LockResource WriteProcessMemory ResumeThread GetExitCodeThread VirtualAllocEx CreateRemoteThread VirtualFreeEx GetExitCodeProcess WriteFile SetEndOfFile WriteConsoleW HeapSize SetStdHandle GetProcessHeap SetEnvironmentVariableW GetCommandLineA HeapReAlloc GetOEMCP GetACP IsValidCodePage GetTimeZoneInformation ReadConsoleW GetConsoleMode GetConsoleOutputCP GetCurrentThread SetFilePointerEx GetFileSizeEx GetFileType EnumSystemLocalesW GetUserDefaultLCID IsValidLocale GetLocaleInfoW LCMapStringW CompareStringW LoadLibraryExW VirtualProtect HeapFree HeapAlloc GetStdHandle IsProcessorFeaturePresent UnhandledExceptionFilter SizeofResource GetCurrentProcessId IsDebuggerPresent RtlVirtualUnwind RtlCaptureContext GetModuleHandleExW FreeLibraryAndExitThread FreeLibrary ExitThread CreateThread FlsFree FlsSetValue FlsGetValue FlsAlloc SetLastError RaiseException RtlPcToFileHeader RtlUnwindEx RtlLookupFunctionEntry InitializeSListHead GetStartupInfoW SetUnhandledExceptionFilter GetCPInfo LCMapStringEx DecodePointer EncodePointer DeleteCriticalSection InitializeCriticalSectionEx LeaveCriticalSection EnterCriticalSection WakeAllConditionVariable SleepConditionVariableSRW GetStringTypeW AcquireSRWLockExclusive ReleaseSRWLockExclusive QueryPerformanceFrequency InitOnceBeginInitialize InitOnceComplete RtlUnwind WaitForSingleObjectEx GetCurrentThreadId LoadLibraryW CheckRemoteDebuggerPresent GetModuleHandleW GetProcAddress Sleep TerminateProcess GetCurrentProcess lstrcmpiW LocalFree FlushFileBuffers GetCommandLineW

user32

EmptyClipboard DestroyMenu SetTimer OpenClipboard LoadIconW LoadCursorW SetClipboardData AppendMenuW KillTimer PostQuitMessage CloseClipboard ReleaseCapture TranslateMessage DispatchMessageW GetMessageW EndPaint BeginPaint GetCursorPos IsIconic InvalidateRect SetForegroundWindow ShowWindow TrackPopupMenu RegisterClassExW GetWindowLongPtrW CreatePopupMenu GetSystemMetrics SendMessageW CreateWindowExW SetWindowRgn SetWindowLongPtrW DestroyWindow PostMessageW DefWindowProcW UpdateWindow

gdi32

CreateRoundRectRgn

gdiplus

GdipSetWorldTransform GdipGetWorldTransform GdipSetClipPath GdipCreateLineBrush GdipSetStringFormatLineAlign GdipCreateFont GdipSetInterpolationMode GdipCreateSolidFill GdipSetStringFormatTrimming GdipCreateRegion GdipDeletePath GdipDrawLine GdipSetPixelOffsetMode GdipFillRectangle GdipCreateRegionRect GdipGetGenericFontFamilySansSerif GdipSetClipRegion GdipDrawPath GdipDrawString GdipCreateFromHDC GdipDeleteBrush GdipGetClip GdipSetTextRenderingHint GdipCloneBrush GdipMeasureString GdipDeleteRegion GdipGetImageGraphicsContext GdipFillRectangleI GdipDeleteGraphics GdipDeleteStringFormat GdipDeleteFont GdipTranslateWorldTransform GdipDeletePen GdipCreateBitmapFromScan0 GdipDrawImageI GdipCreatePen1 GdipSetStringFormatAlign GdipDeleteMatrix GdipSetStringFormatFlags GdipCloneImage GdipCreateBitmapFromStream GdipAlloc GdipDisposeImage GdipFree GdiplusStartup GdiplusShutdown GdipDrawImageRect GdipCreateMatrix GdipFillEllipse GdipCreateFontFamilyFromName GdipCombineRegionRegion GdipDeleteFontFamily GdipCreateStringFormat GdipGetInterpolationMode GdipDrawPolygon GdipGetImageWidth GdipDrawArc GdipAddPathArc GdipDrawEllipse GdipImageGetFrameDimensionsCount GdipGetPropertyItem GdipImageSelectActiveFrame GdipImageGetFrameDimensionsList GdipImageGetFrameCount GdipGetPropertyItemSize GdipGetImageHeight GdipDrawImageRectRect GdipCreatePath GdipSetPenLineCap197819 GdipAddPathEllipse GdipFillPath GdipClosePathFigure GdipSetSmoothingMode

shell32

SHCreateDirectoryExW ShellExecuteW Shell_NotifyIconW CommandLineToArgvW SHGetKnownFolderPath ShellExecuteExW

ole32

CoCreateGuid CoTaskMemFree CoTaskMemAlloc CreateStreamOnHGlobal CoInitializeEx CoUninitialize CoCreateInstance PropVariantClear

advapi32

RegGetValueW RegOpenKeyExW RegCloseKey GetTokenInformation LookupAccountSidW OpenProcessToken RegSetValueExW RegDeleteTreeW RegCreateKeyExW RegQueryValueExW

bcrypt

BCryptCreateHash BCryptGenRandom BCryptFinishHash BCryptHashData BCryptDestroyHash BCryptOpenAlgorithmProvider BCryptCloseAlgorithmProvider

Name

.text

Size

728KB

Virtual Size

728KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

128KB

Virtual Size

128KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

13KB

Virtual Size

20KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

25KB

Virtual Size

25KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

14.9MB

Virtual Size

14.9MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

File Explorer

Launcher.exe

kernel32

user32

gdi32

gdiplus

shell32

ole32

advapi32

bcrypt

generic