General

  • Target
    2026-09-04_a63bae5c98f363bbaf1690ea7578f6fd_elex_maze_rhadamanthys_stealc_stop
  • Size 10.0MB
  • Sample260905-bkpndscp5s
  • SHA256 f5414b399d6847e172f67b83e62921ca901b398d5234b1b31fe339eb51e2712f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • tofsee

C2
  • vanaheim.cn

  • jotunheim.name

Targets

    • Target
      2026-09-04_a63bae5c98f363bbaf1690ea7578f6fd_elex_maze_rhadamanthys_stealc_stop
    • Size 10.0MB
    • SHA256 f5414b399d6847e172f67b83e62921ca901b398d5234b1b31fe339eb51e2712f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Tofsee

      Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

    • Windows security bypass

    • Modifies Windows Firewall

    • Sets service image path in registry

      This determines the executable launched when a service starts. It can be used to establish persistence.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Creates new service(s)

    • Deletes itself

    • Executes dropped EXE

    • Stops running service(s)

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks