General

  • Target
    2026-11-09_1fd464bb9e06772654bf0f306392beec_amadey_elex_rhadamanthys_smoke-loader_stop
  • Size 11.9MB
  • Sample261111-byfbwadc73
  • SHA256 71b495c70c7d616ab72c66a111fe0e77197d56d198d375390def9aa18cdbf22e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • tofsee

C2
  • defeatwax.ru

  • refabyd.info

Targets

    • Target
      2026-11-09_1fd464bb9e06772654bf0f306392beec_amadey_elex_rhadamanthys_smoke-loader_stop
    • Size 11.9MB
    • SHA256 71b495c70c7d616ab72c66a111fe0e77197d56d198d375390def9aa18cdbf22e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Tofsee

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

    • 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