Cofense

Threats Hidden in Replies: Threat Actors Deliver Malware and Credential Phishing in Email Threads

PhishingHighphishing

Threat actors are hijacking email threads by appending malware and phishing content to legitimate conversations, exploiting recipient trust in known senders. This tactic targets users by hiding malicious payloads within ongoing email exchanges.

AI summary · generated with Claude

https://cofense.com/blog/cofense-intelligence-strategic-analysis