General

  • Target

    https://gofile.io/d/4ySdh2

  • Sample

    241014-yxz18axhlm

Malware Config

Targets

    • Target

      https://gofile.io/d/4ySdh2

    • Detect Umbral payload

    • Umbral

      Umbral stealer is an opensource moduler stealer written in C#.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks