Harvester Malicious Group Is Going After Telcos

Researchers noticed a previously unknown state-sponsored actor that seems to be using a unique combination of tools in cyberattacks against South Asian telecommunications providers and IT corporations. The cybercrime group’s…

Decoding Cobalt Strike: Understanding Payloads

Avast –  Avast –  Intro Cobalt Strike threat emulation software is the de facto standard closed-source/paid tool used by infosec teams in many governments, organizations and companies. It is also…

Backdoored Client from Mongolian CA MonPass

Avast –  Avast –  We discovered an installer downloaded from the official website of MonPass, a major certification authority (CA) in Mongolia in East Asia that was backdoored with Cobalt…