October 11, 2023

AvosLocker Ransomware Targeting Critical Infrastructure

October 11, 2023

What we know so far

The FBI and CISA have issued a joint advisory updating information on the AvosLocker ransomware variant, which operates as a ransomware-as-a-service (RaaS) and has targeted multiple U.S. critical infrastructure sectors. This advisory provides new indicators of compromise (IOCs) and tactics, techniques, and procedures (TTPs) related to AvosLocker, updating a previous advisory from March 17, 2022. Organizations are urged to implement the provided mitigation recommendations to protect against this and other ransomware threats.

Arrow Right

Schedule a test

Subscribe to advisory alerts

Be immediately notified of new advisories and associated security tests

More advisories