: Upload the file to VirusTotal . This service will scan the file against over 70 different antivirus engines to see if it matches any known threats. Check File Location :
: Legitimate software from reputable developers (like Microsoft, Adobe, or Intel) is almost always digitally signed. If you right-click the file, go to Properties , and do not see a Digital Signatures tab, the file's origin is unverified. dlls_worked.exe
Knowing the context (e.g., a recent download or a popup) can help determine its purpose. : Upload the file to VirusTotal
Check if it is in a temporary folder ( %TEMP% ) or a random folder in AppData . These are common hiding spots for malicious scripts. If you right-click the file, go to Properties
There is currently for a file named dlls_worked.exe .
: Open Task Manager (Ctrl+Shift+Esc), go to the Startup tab, and see if dlls_worked.exe is set to run automatically. If it is and you don't recognize it, disable it immediately.
: The name dlls_worked.exe follows a pattern often used by malware or "cracked" software to sound like a successful system operation or patch. Standard Windows system files do not use this naming style.