General

  • Target
    https://disk.yandex.ru/d/5Zf-lN2SiZs0tw
  • Sample220812-jt8fvsafdk

Malware Config

Extracted

Family
  • 44caliber

C2
  • https://discord.com/api/webhooks/1006790440319721592/JrnMAFLUXBYu-iLZNueo-eJzGfmhsLdmdKG79qvk3RUzIgyqmlVKxvdlq1afH9ErC0VB

Targets

    • Target
      https://disk.yandex.ru/d/5Zf-lN2SiZs0tw
    • 44Caliber

      An open source infostealer written in C#.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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 v6

Tasks