
BuP1w (Ran$omClub) Ransomware
While inspecting malware samples uploaded to VirusTotal, we discovered BuP1w, a ransomware that encrypts data and appends the ".BuP!w3" extension to files. For instance, it renames "1.jpg" to "1.jpg.BuP!w3", "2.png" to "2.png.BuP!w3", "3.exe" to "3.exe.BuP!w3", etc. This ransomware also changes th


















