General

  • Target
    2026-08-12_9e9bb48fb800ff67165fc1e9d3a6de79_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee
  • Size 10.8MB
  • Sample260813-ava3bayalc
  • SHA256 1578e45cf3551ab51868c4acf29e32092afb39abc4fc8af741c93d043ec8de73
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • tofsee

C2
  • vanaheim.cn

  • jotunheim.name

Targets

    • Target
      2026-08-12_9e9bb48fb800ff67165fc1e9d3a6de79_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee
    • Size 10.8MB
    • SHA256 1578e45cf3551ab51868c4acf29e32092afb39abc4fc8af741c93d043ec8de73
    • 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