100jokes.7z -
: Compressed archives are frequently used to bypass basic email filters. A file named "100jokes" might contain an executable (like .exe , .vbs , or .js ) disguised as a text file or image to trick users into running code.
: Upload the file to VirusTotal . This will scan the archive against over 70 antivirus engines and provide a "Deep Report" on its behavior, including any contacted URLs or dropped files. 100jokes.7z
: Attackers sometimes use "jokes" or "games" as bait to deliver Infostealers or Remote Access Trojans (RATs) . Recommended Actions : Compressed archives are frequently used to bypass
: Use a tool like 7z l 100jokes.7z in a command line (without extracting) to view the file names and sizes inside the archive. Look for double extensions (e.g., joke.txt.exe ). This will scan the archive against over 70
