Cyber Espionage Comedy: PlushDaemon’s Sneaky VPN Backdoor Drama!
PlushDaemon, a sneaky cyber espionage group, pulled a fast one on South Korean VPN software, IPany, by embedding a backdoor called SlowStepper. This malware has more tricks up its sleeve than a magician at a birthday party, with over 30 modules designed for snooping. Talk about a VPN with unwanted side effects!

Hot Take:
PlushDaemon sounds like a cuddly toy, but it’s more like a cyber gremlin wreaking havoc in South Korea’s digital toy shop! Who knew VPN installers could double as Trojan horses? Time to keep an eye out for software that’s too cuddly to be true!
Key Points:
- PlushDaemon, a China-linked APT group, targeted South Korean VPN software with a malicious backdoor named SlowStepper.
- The attack involved a supply chain compromise, embedding SlowStepper in the legitimate VPN installer for IPany.
- SlowStepper is a sophisticated backdoor with over 30 modules for data exfiltration, audio/video recording, and network reconnaissance.
- The attack targeted South Korea’s semiconductor and software industries, as well as individuals in China and Japan.
- ESET helped mitigate the threat by informing the VPN developer, leading to the removal of the malicious installer.
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