analysis

Analysis of BlackBasta ransomware gang (Part 1)

Executive Summary

The present article provides valuable highlights about BlackBasta ransomware-as-a-service (RaaS), as a result of the analysis conducted by Yarix Cyber Threat Intelligence – YCTI team. BlackBasta emerged in April 2022 and has already compromised over 200 organizations, thus representing one of the most threatening ransomware gangs in the cyber-scene. From April 2022 until March...

Malware Analysis: Ragnarok Ransomware

The analysed sample is a malware employed by the Threat Actor known as Ragnarok. The ransomware is responsible for files’ encryption and it is typically executed, by the actors themselves, on the compromised machines. The name of the analysed executable is xs_high.exe, but others have been found used by the same ransomware family (such as...