STPRO[.]exe | Triage™

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General

Target
STPRO.exe
Size 354KB
Sample240529-mqnttsce73
SHA256 11a5fec617c1392259152a8c4a9e10a86bcb391c86e58a47dd6d7106973773c3
MD5 418035b1c53fa5d36447fc49aafd5653
SHA1 03e2b24ac3ee0a0a4f3078305176388433208100
SHA512 a24f2ec217b089d7c91330cb5586da5799de0eda4a68b8df746e7070ed32fc049eb5cac2549f86ef1ec4e0a4e601505627e36c341934808470885da729846977
SSDEEP 3072:d7DhdC6kzWypvaQ0FxyNTBfQECAmAcOqOFRK9YUBgO9LJHc6XPCh6ZqI+2c1heCs:dBlkZvaF4NTB4EUAcr
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
STPRO.exe

File Explorer

STPRO.exe

.exe 354KB

STPRO.exe

IMPHASH 2c5f2513605e48f2d8ea5440a870cb9e
SHA256 11a5fec617c1392259152a8c4a9e10a86bcb391c86e58a47dd6d7106973773c3
MD5 418035b1c53fa5d36447fc49aafd5653
SHA1 03e2b24ac3ee0a0a4f3078305176388433208100
SHA512 a24f2ec217b089d7c91330cb5586da5799de0eda4a68b8df746e7070ed32fc049eb5cac2549f86ef1ec4e0a4e601505627e36c341934808470885da729846977
SSDEEP 3072:d7DhdC6kzWypvaQ0FxyNTBfQECAmAcOqOFRK9YUBgO9LJHc6XPCh6ZqI+2c1heCs:dBlkZvaF4NTB4EUAcr
MD5 SHA1 SHA512 SSDEEP

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

4096

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

msvcrt

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

kernel32

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

user32

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

gdi32

GetStockObject

comctl32

InitCommonControlsEx

shell32

ShellExecuteExW SHGetFolderLocation SHGetPathFromIDListW

winmm

timeBeginPeriod

ole32

CoInitialize CoTaskMemFree

shlwapi

PathAddBackslashW PathRenameExtensionW PathQuoteSpacesW PathRemoveArgsW PathRemoveBackslashW