
Qehu Ransomware
Qehu is a type of ransomware that encrypts files, adds the ".qehu" extension to their filenames, and provides a ransom note ("README.txt"). For instance, it changes "1.jpg" to "1.jpg.qehu" and "2.png" to "2.png.qehu". We encountered Qehu while analyzing malware samples submitted to VirusTotal. It