mm[.]exe | Triage™

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General

Target
mm.exe
Size 4.4MB
Sample240612-wtql9syckm
SHA256 77886cc8a951bb0bb843e54324012ec508f0ba79b5ad7512d0b34e3076c2cd10
MD5 cc58647d7c7350b22545296ead2f7f18
SHA1 9d4309057b798e0b4b117b53b49c1202669aa38f
SHA512 26bbb33509edcf17cf24b7b3dea2b91195cee463510879ea3351f5f3168011de3c27bbc100c4045d1539323cc1a29d70830e489b7cce3bd4bcbe9619af5281c4
SSDEEP 98304:YKTt04clJg+Kmd4kgEDm8m4xoKmet04clrJxBgRDm8m4xoKmoEunKY:Yk04lmdDdm4xpmY04qBGm4xpmEKY
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
mm.exe

File Explorer

mm.exe

.exe 4.4MB

mm.exe

IMPHASH 4cfda23baf1e2e983ddfeca47a5c755a
SHA256 77886cc8a951bb0bb843e54324012ec508f0ba79b5ad7512d0b34e3076c2cd10
MD5 cc58647d7c7350b22545296ead2f7f18
SHA1 9d4309057b798e0b4b117b53b49c1202669aa38f
SHA512 26bbb33509edcf17cf24b7b3dea2b91195cee463510879ea3351f5f3168011de3c27bbc100c4045d1539323cc1a29d70830e489b7cce3bd4bcbe9619af5281c4
SSDEEP 98304:YKTt04clJg+Kmd4kgEDm8m4xoKmet04clrJxBgRDm8m4xoKmoEunKY:Yk04lmdDdm4xpmY04qBGm4xpmEKY
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

120283

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

d:\Projects\WinRAR\SFX\build\sfxrar32\Release\sfxrar.pdb

comctl32

InitCommonControlsEx

shlwapi

SHAutoComplete

kernel32

FindClose FindNextFileW FindFirstFileW GetVersionExW GetCurrentDirectoryW GetFullPathNameW GetModuleFileNameW FindResourceW GetModuleHandleW FreeLibrary GetProcAddress LoadLibraryW GetCurrentProcessId GetLocaleInfoW GetNumberFormatW SetEnvironmentVariableW ExpandEnvironmentStringsW WaitForSingleObject GetDateFormatW GetTimeFormatW FileTimeToSystemTime FileTimeToLocalFileTime GetExitCodeProcess GetTempPathW MoveFileExW UnmapViewOfFile Sleep MapViewOfFile GetCommandLineW CreateFileMappingW GetTickCount OpenFileMappingW InitializeCriticalSection DeleteCriticalSection EnterCriticalSection LeaveCriticalSection CreateThread GetProcessAffinityMask CreateEventW CreateSemaphoreW ReleaseSemaphore ResetEvent SetEvent SetThreadPriority SystemTimeToFileTime GetSystemTime SystemTimeToTzSpecificLocalTime TzSpecificLocalTimeToSystemTime LocalFileTimeToFileTime WideCharToMultiByte MultiByteToWideChar CompareStringW IsDBCSLeadByte SetFileTime SetFileAttributesW SetCurrentDirectoryW WriteConsoleW GetConsoleOutputCP WriteConsoleA SetStdHandle GetLocaleInfoA GetStringTypeW GetStringTypeA LoadLibraryA GetConsoleMode GetConsoleCP InitializeCriticalSectionAndSpinCount QueryPerformanceCounter SetHandleCount GetEnvironmentStringsW FreeEnvironmentStringsW GetEnvironmentStrings FreeEnvironmentStringsA GetModuleHandleA LCMapStringW LCMapStringA IsValidCodePage GetOEMCP GetACP GetModuleFileNameA ExitProcess HeapSize IsDebuggerPresent SetUnhandledExceptionFilter UnhandledExceptionFilter TerminateProcess VirtualAlloc VirtualFree HeapCreate InterlockedDecrement GetCurrentThreadId InterlockedIncrement TlsFree TlsSetValue TlsAlloc TlsGetValue GetStartupInfoA GetCommandLineA RaiseException GetFileAttributesW FlushFileBuffers ReadFile GetFileType SetEndOfFile SetFilePointer WriteFile GetStdHandle GetLongPathNameW GetShortPathNameW GlobalAlloc MoveFileW CreateFileW CreateDirectoryW DeviceIoControl RemoveDirectoryW DeleteFileW CreateHardLinkW GetCurrentProcess CloseHandle SetLastError GetLastError CreateFileA GetCPInfo GetSystemTimeAsFileTime HeapAlloc HeapReAlloc HeapFree RtlUnwind

user32

EnableWindow GetDlgItem ShowWindow SetWindowLongW GetDC ReleaseDC FindWindowExW GetParent MapWindowPoints CreateWindowExW UpdateWindow LoadCursorW RegisterClassExW DefWindowProcW DestroyWindow CopyRect IsWindow CharUpperW OemToCharBuffA LoadIconW LoadBitmapW PostMessageW GetSysColor SetForegroundWindow MessageBoxW WaitForInputIdle IsWindowVisible DialogBoxParamW DestroyIcon SetFocus GetClassNameW SendDlgItemMessageW EndDialog GetDlgItemTextW SetDlgItemTextW wvsprintfW SendMessageW PeekMessageW GetMessageW TranslateMessage DispatchMessageW LoadStringW GetWindowRect GetClientRect SetWindowPos GetWindowTextW SetWindowTextW GetSystemMetrics GetWindow GetWindowLongW

gdi32

GetDeviceCaps CreateCompatibleDC CreateCompatibleBitmap SelectObject StretchBlt DeleteDC GetObjectW DeleteObject CreateDIBSection

comdlg32

GetSaveFileNameW CommDlgExtendedError GetOpenFileNameW

advapi32

RegOpenKeyExW RegQueryValueExW RegCreateKeyExW RegSetValueExW RegCloseKey SetFileSecurityW OpenProcessToken LookupPrivilegeValueW AdjustTokenPrivileges

shell32

SHBrowseForFolderW ShellExecuteExW SHGetSpecialFolderLocation SHFileOperationW SHGetPathFromIDListW SHGetMalloc SHChangeNotify SHGetFileInfoW

ole32

CLSIDFromString CoCreateInstance OleInitialize OleUninitialize CreateStreamOnHGlobal

oleaut32

VariantInit