Botnet
Researchers discover SSHStalker botnet infecting Linux servers
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Flare researchers have identified a new Linux botnet called SSHStalker that has compromised around 7,000 systems using outdated exploits and SSH scanning. The botnet employs IRC for command-and-control while maintaining dormant persistence without immediate malicious activities like DDoS or cryptomining. It targets legacy Linux kernels, highlighting risks in neglected infrastructure.
A new Linux botnet named SSHStalker is exploiting cloud servers for profit by employing the ancient IRC protocol. It targets Linux servers through automated scans, cron jobs, and IRC communications. The operation revives old-school methods to cut costs, as reported by TechRadar.
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Researchers have identified a new Linux botnet called SSHStalker that relies on the outdated IRC protocol for its command-and-control operations. The botnet spreads through SSH scanning and brute-forcing, targeting cloud infrastructure. It incorporates old vulnerabilities and persistence mechanisms for broad infection.