RetroMacro[.]exe | Triage™

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General

Target
RetroMacro.exe
Size 713KB
Sample260701-dkxecads6n
SHA256 76abe544f5950de109fbfd8e790a1d5bb142cbd6f696211c5deb4adefd31bb85
MD5 e9bc7252a33e2b316091877cdfe9388f
SHA1 91a0bc97ad0603273a51bb6fa2fb8678be79837a
SHA512 39d683ad4dd86c5dfc805722cfe971b0be0e55fac9cf8f428f46caee03fbc46382d801fe4736c6c729a17b585f9292c88555ccd33e30d906f481d43ca029aadc
SSDEEP 12288:HjLSU6PdpuoCQAxSwhi57B3ehd/nvsd3BoeLon6oU:Hv6PdpaOQhd/nvsvon6l
TLSH
T1BFF4AD55F3F502E8E17B9138D5A2A61BF972785407308ACF13A8016D6F737E44AB7B22
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
RetroMacro.exe

File Explorer

RetroMacro.exe

.exe 713KB

RetroMacro.exe

IMPHASH d9f2376d6ffd39234a648e96e3101ddc
SHA256 76abe544f5950de109fbfd8e790a1d5bb142cbd6f696211c5deb4adefd31bb85
MD5 e9bc7252a33e2b316091877cdfe9388f
SHA1 91a0bc97ad0603273a51bb6fa2fb8678be79837a
SHA512 39d683ad4dd86c5dfc805722cfe971b0be0e55fac9cf8f428f46caee03fbc46382d801fe4736c6c729a17b585f9292c88555ccd33e30d906f481d43ca029aadc
SSDEEP 12288:HjLSU6PdpuoCQAxSwhi57B3ehd/nvsd3BoeLon6oU:Hv6PdpaOQhd/nvsvon6l
TLSH
T1BFF4AD55F3F502E8E17B9138D5A2A61BF972785407308ACF13A8016D6F737E44AB7B22
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

359760

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

d3d11

D3D11CreateDeviceAndSwapChain

d3dcompiler_47

D3DCompile

dwmapi

DwmSetWindowAttribute

winmm

timeEndPeriod timeBeginPeriod

advapi32

ProcessTrace OpenTraceW EnableTraceEx2 ControlTraceW StartTraceW CloseTrace

user32

TranslateMessage LoadCursorW ScreenToClient ClientToScreen SetCursor SetCursorPos GetForegroundWindow IsWindowUnicode ReleaseCapture SetCapture GetCapture GetKeyState GetMessageExtraInfo TrackMouseEvent GetKeyboardLayout EmptyClipboard GetClipboardData SetClipboardData CloseClipboard OpenClipboard FillRect GetClientRect InvalidateRect EndPaint BeginPaint DrawTextW KillTimer SetTimer SetLayeredWindowAttributes PostMessageW GetMessageW GetCursorPos GetWindowRect UpdateWindow GetSystemMetrics MapVirtualKeyA SendInput VkKeyScanA GetAsyncKeyState SetWindowPos ShowWindow DestroyWindow CreateWindowExW RegisterClassExW UnregisterClassW PostQuitMessage DefWindowProcW UnregisterHotKey RegisterHotKey PeekMessageW DispatchMessageW

kernel32

FindNextFileW FindFirstFileExW FindClose GetFileSizeEx SetFilePointerEx ReadConsoleW GetConsoleMode GetConsoleOutputCP FlushFileBuffers OutputDebugStringW LCMapStringW LoadLibraryExW VirtualProtect HeapAlloc HeapFree UnhandledExceptionFilter IsDebuggerPresent RtlVirtualUnwind RtlCaptureContext WriteFile TerminateProcess ExitProcess GetCurrentProcess IsProcessorFeaturePresent ReadFile WriteConsoleW GetModuleFileNameW GetFileType GetStdHandle GetModuleHandleExW FreeLibraryAndExitThread ExitThread GetCommandLineW DeleteCriticalSection InitializeCriticalSectionEx LeaveCriticalSection IsValidCodePage Beep QueryPerformanceCounter QueryPerformanceFrequency Sleep GetModuleFileNameA GetPrivateProfileIntA GetPrivateProfileStringA WritePrivateProfileStringA CloseHandle GetModuleHandleW CreateToolhelp32Snapshot Process32FirstW Process32NextW GlobalAlloc GlobalUnlock GlobalLock GlobalFree MultiByteToWideChar WideCharToMultiByte FreeLibrary GetProcAddress LoadLibraryA GetLocaleInfoA GetLastError WaitForSingleObjectEx GetCurrentThreadId GetExitCodeThread ReleaseSRWLockExclusive AcquireSRWLockExclusive WakeAllConditionVariable SleepConditionVariableSRW SetUnhandledExceptionFilter GetStartupInfoW GetCurrentProcessId GetSystemTimeAsFileTime InitializeSListHead EncodePointer FlsFree FlsSetValue GetACP GetOEMCP GetCPInfo EnterCriticalSection GetCommandLineA GetEnvironmentStringsW FreeEnvironmentStringsW GetProcessHeap SetStdHandle GetStringTypeW CreateFileW HeapSize HeapReAlloc SetEndOfFile CreateThread RtlPcToFileHeader RaiseException RtlLookupFunctionEntry RtlUnwindEx SetLastError FlsAlloc FlsGetValue

shell32

ShellExecuteA

imm32

ImmSetCompositionWindow ImmReleaseContext ImmGetContext ImmSetCandidateWindow

gdi32

CreateSolidBrush CreatePen SetBkMode SetTextColor SelectObject GetStockObject Rectangle DeleteObject CreateFontW

Name

.text

Size

509KB

Virtual Size

509KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

171KB

Virtual Size

171KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

7KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

24KB

Virtual Size

24KB

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

.reloc

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

RetroMacro.exe

d3d11

d3dcompiler_47

dwmapi

winmm

advapi32

user32

kernel32

shell32

imm32

gdi32

generic