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Custom malware routed communications through legitimate Microsoft services, making malicious activity look like routine corporate collaboration
ThreatLabz finds free alternative to Cobalt Strike and other tools used in the wild There's a fresh open-source command-and-control (C2) framework on the loose, dubbed Havoc, as an alternative to the popular Cobalt Strike, and other mostly legitimate tools, that have been abused to spread malware.…
Control systems scrubbed, hijacked network devices need to be patched and cleaned The US Justice Department today revealed details of a court-authorized take-down of command-and-control systems the Sandworm cyber-crime ring used to direct network devices infected by its Cyclops Blink malware.…
Kremlin-backed Sandworm found a VPNFilter replacement Cyclops Blink malware has infected ASUS routers in what Trend Micro says looks like an attempt to turn compromised devices into command-and-control servers for future attacks.…