UNC6148 deploys Overstep malware on SonicWall devices, possibly for ransomware operations

UNC6148 targets SonicWall devices with Overstep malware, using a backdoor and rootkit for data theft, extortion, or ransomware. Google’s Threat Intelligence Group warns that a threat actor tracked as UNC6148 has been targeting SonicWall SMA appliances with new malware dubbed Overstep.

Security Affairs

By @securityaffairs · securityaffairs.com

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