Robuta

https://www.trendmicro.com/vinfo/us/threat-encyclopedia/malware/ransom.win64.crystalock.thiagbd Ransom.Win64.CRYSTALOCK.THIAGBD - Threat Encyclopedia | Trend Micro (US) This Ransomware arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites. threat encyclopediatrend microransomus