The ever-shifting, ever-more-powerful malware is now hijacking email threads to download malicious DLLs that inject password-stealing code into webpages, among other foul things.
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Posts tagged "Threads"
Attackers Hijack Email Threads Using ProxyLogon/ProxyShell Flaws
Exploiting Microsoft Exchange ProxyLogon & ProxyShell vulnerabilities, attackers are malspamming replies in existing threads and slipping past malicious-email filters.