CTF Writeup: PhishStrike

Analyze email headers and threat intelligence to identify phishing indicators, malware persistence, and C2 channels, extracting actionable IOCs. Introduction It’s no secret that I’m no stranger to phishing emails. A lot of the grunt-y SOC work I do is analyzing potential phishing emails. Some people consider it boring or repetitive and while I understand this sentiment I don’t entirely agree with it. The process can be pretty fun if you see new phishing lures and compile IOCs. ...

January 7, 2026 · 16 min · 3297 words · Ligniform