windows[.]exe | Triage™

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General

Target
windows.exe
Size 125KB
Sample260801-g4ev7azdnd
SHA256 436ced5ccf763151e9255857ad0f171637be6c9ced69874aa20b882e225ff966
MD5 9aca958566b778a770f79545fcc2b412
SHA1 a8aec8ac192ec6da779fa1ae3424b8989a5bf333
SHA512 cfac95247a9663771320601aa805acd7372791ae27da3a2b74f5fe67d93ccd36117f88f8ddce8cc223ba77fda67de9df79898173d4f231a451fb3cd2a411d7d7
SSDEEP 3072:IV3J6kkt5h1X+HqTi0BW69hd1MMdxPe9N9uA0/+hL9TBfnP/bQ:lt5hBPi0BW69hd1MMdxPe9N9uA069TBs
TLSH
T1A7C32756B2E01198EBF581F6D5920746EB7074321B15A3DB6B7853B71B2B8C58F3C3A0
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
windows.exe

File Explorer

windows.exe

.exe 125KB

windows.exe

IMPHASH 7182b1ea6f92adbf459a2c65d8d4dd9e
SHA256 436ced5ccf763151e9255857ad0f171637be6c9ced69874aa20b882e225ff966
MD5 9aca958566b778a770f79545fcc2b412
SHA1 a8aec8ac192ec6da779fa1ae3424b8989a5bf333
SHA512 cfac95247a9663771320601aa805acd7372791ae27da3a2b74f5fe67d93ccd36117f88f8ddce8cc223ba77fda67de9df79898173d4f231a451fb3cd2a411d7d7
SSDEEP 3072:IV3J6kkt5h1X+HqTi0BW69hd1MMdxPe9N9uA0/+hL9TBfnP/bQ:lt5hBPi0BW69hd1MMdxPe9N9uA069TBs
TLSH
T1A7C32756B2E01198EBF581F6D5920746EB7074321B15A3DB6B7853B71B2B8C58F3C3A0
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

4096

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

msvcrt

memset wcsncmp memmove wcsncpy wcsstr _wcsnicmp _wcsdup free _wcsicmp wcslen wcscpy wcscmp memcpy tolower wcscat malloc

kernel32

GetModuleHandleW HeapCreate GetStdHandle HeapDestroy ExitProcess WriteFile GetTempFileNameW LoadLibraryExW EnumResourceTypesW FreeLibrary RemoveDirectoryW GetExitCodeProcess EnumResourceNamesW GetCommandLineW LoadResource SizeofResource FreeResource FindResourceW GetShortPathNameW GetSystemDirectoryW EnterCriticalSection CloseHandle LeaveCriticalSection InitializeCriticalSection WaitForSingleObject TerminateThread CreateThread Sleep WideCharToMultiByte HeapAlloc HeapFree LoadLibraryW GetProcAddress GetCurrentProcessId GetCurrentThreadId GetModuleFileNameW GetEnvironmentVariableW SetEnvironmentVariableW GetCurrentProcess TerminateProcess RtlLookupFunctionEntry RtlVirtualUnwind RemoveVectoredExceptionHandler AddVectoredExceptionHandler HeapSize MultiByteToWideChar CreateDirectoryW SetFileAttributesW GetTempPathW DeleteFileW GetCurrentDirectoryW SetCurrentDirectoryW CreateFileW SetFilePointer TlsFree TlsGetValue TlsSetValue TlsAlloc HeapReAlloc DeleteCriticalSection GetLastError SetLastError UnregisterWait GetCurrentThread DuplicateHandle RegisterWaitForSingleObject

shell32

ShellExecuteExW SHGetFolderLocation SHGetPathFromIDListW

winmm

timeBeginPeriod

ole32

CoInitialize CoTaskMemFree

shlwapi

PathAddBackslashW PathRenameExtensionW PathQuoteSpacesW PathRemoveArgsW PathRemoveBackslashW

user32

CharUpperW CharLowerW MessageBoxW DefWindowProcW GetWindowLongPtrW GetWindowTextLengthW GetWindowTextW EnableWindow DestroyWindow UnregisterClassW LoadIconW LoadCursorW RegisterClassExW IsWindowEnabled GetSystemMetrics CreateWindowExW SetWindowLongPtrW SendMessageW SetFocus CreateAcceleratorTableW SetForegroundWindow BringWindowToTop GetMessageW TranslateAcceleratorW TranslateMessage DispatchMessageW DestroyAcceleratorTable PostMessageW GetForegroundWindow GetWindowThreadProcessId IsWindowVisible EnumWindows SetWindowPos

gdi32

GetStockObject

comctl32

InitCommonControlsEx