# Static Analysis of Linux Malware Captured by a Cowrie Honeypot

Page: https://stenobird.com/podcast/cybersecurity-tech-brief-by-hackernoon-6365646/static-analysis-of-linux-malware-captured-by-a-cowrie-honeypot
Text version: https://stenobird.com/podcast/cybersecurity-tech-brief-by-hackernoon-6365646/static-analysis-of-linux-malware-captured-by-a-cowrie-honeypot.md
Podcast: [Cybersecurity Tech Brief By HackerNoon](https://stenobird.com/podcast/cybersecurity-tech-brief-by-hackernoon-6365646)
Published: 2026-06-30T16:01:14+00:00
Episode link: https://share.transistor.fm/s/5a1931ec
Audio file: https://media.transistor.fm/5a1931ec/bbf49158.mp3
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JSON: https://stenobird.com/v1/public/podcasts/cybersecurity-tech-brief-by-hackernoon-6365646/episodes/static-analysis-of-linux-malware-captured-by-a-cowrie-honeypot
Duration seconds: 2230

## Resource

This story was originally published on HackerNoon at: https://hackernoon.com/static-analysis-of-linux-malware-captured-by-a-cowrie-honeypot . A defensive, static deep dive into the Linux malware a honeypot captured after weak logins: fake daemons, persistent backdoors, relay abuse, and detections. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity . You can also check exclusive content about #malware-analysis , #linux-malware , #honeypot , #botnets , #threat-intelligence , #iot-security , #mitre-attack , #hackernoon-top-story , and more. This story was written by: @arizh0 . Learn more about this writer by checking @arizh0's about page, and for more stories, please visit hackernoon.com . When a bot thinks it has logged into a small energy device, it installs commodity Linux malware. This is a static, defensive breakdown of what a honeypot captured after weak SSH and Telnet logins: fake-daemon binaries that masquerade as sshd and xinetd, a statically linked bot, a backdoor with three independent persistence mechanisms, and a self-deleting campaign visible only through commands. The payloads are ordinary, but the chain is the lesson: weak login, host fingerprint, payload staging, persistence, and reach-out. Default-deny egress breaks the last step.

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