UAC-0099 Utilizes WinRAR Exploit to Deploy LONEPAGE Malware

Summary: UAC-0099, a threat actor, has been involved in persistent attacks targeting Ukraine. These attacks leverage a critical vulnerability in WinRAR to deploy a malware strain known as LONEPAGE. Notably, the threat actor focuses on Ukrainian employees working for organizations outside of...

UAC-0099 Using WinRAR Exploit to Target Ukrainian Firms with LONEPAGE Malware

The threat actor known as UAC-0099 has been linked to continued attacks aimed at Ukraine, some of which leverage a high-severity flaw in the WinRAR software to deliver a malware strain called LONEPAGE. "The threat actor targets Ukrainian employees working for companies outside of Ukraine,"...

PicassoLoader Malware Used in Ongoing Attacks on Ukraine and Poland

Government entities, military organizations, and civilian users in Ukraine and Poland have been targeted as part of a series of campaigns designed to steal sensitive data and gain persistent remote access to the infected systems. The intrusion set, which stretches from April 2022 to July 2023,...