(Source: Dell SecureWorks)   TG-3390 actors have also used the following publicly available tools:  Windows Credential Editor (WCE) — obtains passwords from memory gsecdump — obtains passwords from memory winrar — compresses data for exfiltration nbtscan — scans NetBIOS name servers  Tactics, techniques, and procedures Incident response engagements have given CTU researchers insight into the tactics TG-3390 employs during intrusions