Bash history files ( .bash_history ), SSH keys, and configuration files that reveal user activity.
The townunix.7z file is a compressed archive (7-Zip format) often used in forensic examinations to preserve the integrity of a "town-themed" Unix environment. It is designed to test a researcher's ability to perform timeline analysis, log carving, and artifact recovery. townunix.7z
Look for unusual cron jobs, suspicious network configurations in /etc/ , or unauthorized users added to /etc/passwd . Technical Specifications Format: 7-Zip Compressed Archive Bash history files (
In many CTF scenarios, the archive contains "hidden" scripts or binaries that simulate a backdoor or persistence mechanism. Common Forensic Objectives Bash history files ( .bash_history )
Unix/Linux (various distributions depending on the specific challenge version)
A bit-for-bit copy of a Unix/Linux partition.