This specific file has been observed in attacks primarily targeting Russian organizations and government entities.
If you are looking into the file , you are likely dealing with a known piece of malware associated with the threat actor group Paper Werewolf (also tracked as Sticky Werewolf ). 826_RPA.rar
Use an updated EDR or antivirus solution to check for remnants of the "Paper Werewolf" toolkit. This specific file has been observed in attacks
Ensure your WinRAR software is updated to version 6.23 or higher , which patches the vulnerability used in these attacks. Ensure your WinRAR software is updated to version 6
Detailed analysis from cybersecurity researchers at BI.ZONE identifies this file as part of a targeted cyber-espionage campaign. Key Findings on 826_RPA.rar
The campaign is attributed to Paper Werewolf , a group known for its focus on espionage and its ability to rapidly weaponize newly discovered software flaws. Recommended Actions