Antivirus provider Kaspersky uncovers a sophisticated piece of ‘StripedFly’ malware camouflaged as a cryptocurrency miner that’s been targeting PCs for more than five years.
Antivirus provider Kaspersky uncovers a sophisticated piece of ‘StripedFly’ malware camouflaged as a cryptocurrency miner that’s been targeting PCs for more than five years.
From what it’s describing, it sounds like it would only impact Linux computers that allow SMB1 access, such as domain-joined systems with samba access allowed. It sounds like this would target mainly enterprise Linux deployments but home Linux setups should be fine for the most part.
They describe an SSH infector, as well as a credentials scanner. To me, that sounds like it started like from exploited/infected Windows computers with SSH access, and then continued from there.
With how many unencrypted SSH keys there are, how most hosts keep a list of the servers they SSH into, and how they can probably bypass some firewall protections once they’re inside the network: not a bad idea.
I think the original article talked about “spreading” to Linux machines so that generally tracks with what you’re saying that it starts on a Windows machine that itself has access to a Linux machine.
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My job still had Windows 95 machines running just a couple years ago. Could there still be Samba1 running out there or does Linux update differently?
The bank I work at still has core systems running Lotus 🙃
Lotus 123 was outdated when I was still a kid. That’s impressive.
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Those machines were controlling a conveyor belt system and weren’t online. I was told the software they were running wasn’t available for other OSs. They were locked in a cabinet. That entire conveyor system is now gone so those machines are probably gone too.
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You’re going over my head now but looking at Wikipedia that looks about right. It was controlling machinery based on input from various sensors.
Interesting, thanks for that