General

  • Target
    2026-10-03_e8fd61ea3a7108b7a39ab2c5f11cfdcb_amadey_elex_rhadamanthys_smoke-loader_stealc_tofsee
  • Size 13.8MB
  • Sample261005-2falsavz8p
  • SHA256 4f196213514f6ddaf9525a87fafd1b3721f071f2b5df54b6369885d4d9859671
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • tofsee

C2
  • nidavellir.top

  • jotunheim.name

Targets

    • Target
      2026-10-03_e8fd61ea3a7108b7a39ab2c5f11cfdcb_amadey_elex_rhadamanthys_smoke-loader_stealc_tofsee
    • Size 13.8MB
    • SHA256 4f196213514f6ddaf9525a87fafd1b3721f071f2b5df54b6369885d4d9859671
    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks