General

  • Target

    https://pixeldrain.com/u/7bKL5P7X

  • Sample

    240214-pbbbasba26

Score
10/10

Malware Config

Targets

    • Target

      https://pixeldrain.com/u/7bKL5P7X

    Score
    10/10
    • Detect Umbral payload

    • Umbral

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

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Legitimate hosting services abused for malware hosting/C2

    • 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