http://ransomlookumjrc6erzqn467lkcu2t5h4enjzfigvsxrrktxicysi2yd.onion/group/avos
Affiliates gain access through phishing emails, exploitation of vulnerabilities (notably Microsoft Exchange ProxyShell/log4j, Zoho ManageEngine), and compromised remote services. Technically, AvosLocker uses AES (with RSA-wrapped keys) for file encryption, often executing in safe mode to bypass security defenses, and directs victims to ransom notes like GET_YOUR_FILES_BACK.txt while changing the desktop wallpaper.