4 min read
UofTCTF 2026 — Baby Exfil Writeup
A packet capture of a data-exfiltration implant that steals images off a Windows desktop, XORs them with a hard-coded key and POSTs them as hex. The served malware ships the key, so the whole capture decrypts back to the stolen files.
#CTF#Cybersecurity#Forensics