SonicWall Snafu: Hackers Exploit Legacy Devices with Sneaky OVERSTEP Malware!
Hackers are exploiting end-of-life SonicWall SMA 100 Series devices using the OVERSTEP rootkit. This sneaky malware modifies the boot process, hides malicious components, and ensures hackers maintain access. SonicWall’s team is stumped, but one thing’s clear: these cyber-criminals are like the Houdinis of hacking.

Hot Take:
Who knew SonicWall appliances were this hip? They’re so retro, hackers are targeting them like vinyl records at a hipster’s garage sale. With a malware name like OVERSTEP, I guess these cybercriminals are just stepping it up a notch in the musical chairs game of cybersecurity. Who needs Netflix when you have hackers staging a thriller on your old hardware?
Key Points:
- UNC6148 is exploiting end-of-life SonicWall appliances with new malware named OVERSTEP.
- OVERSTEP is a rootkit that manipulates the boot process, allowing persistent access.
- Hackers are suspected of leveraging a zero-day vulnerability for initial access.
- The threat actor may be involved in data theft and deploying Abyss ransomware.
- Researchers recommend disk imaging to detect potential compromises.
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