TLDR InfoSec · STRATEGIES & TACTICS

THE LINUXSYS CRYPTOMINER

vulncheck.com5 min read

Summary from the TLDR InfoSec newsletter

This post dives into Linuxsys, a cryptominer exploiting CVE-2021-41773 in a long-running campaign since 2021. Attackers use compromised legitimate websites for stealthy malware distribution and evasion, and the vulnerability remains actively exploited with dozens of daily attempts.