Linux servers are being infected with a dangerous new malware
wave_walnut@kbin.social to 
Linux@kbin.social – 3 points – 
yahoo.com
Poorly managed Linux servers are an easy opportunity for threat actors to deploy malware, so patch up.
wave_walnut@kbin.social to Linux@kbin.social – 3 points –
Also see https://asec.ahnlab.com/en/54647/ which links to Ahnlabs more technical description. Seems like it breaks in by guessing passwords and trying to log in via SSH.
Wow, literally just a dictionary attack… what a let-down!
Sad that this article contains almost no information other than "malware attacks your ssh". Well... I guess I better buy their firewall if they're not telling me what to fix.