General

  • Target
    2026-07-31_e6a3c9c124b6a3635c8c291b91bd279b_amadey_dharma_elex_smoke-loader_stop
  • Size 12.9MB
  • Sample260731-tswe1swcna
  • SHA256 88fdbaa9421186007467725da3d2476d9faadc2eefb794ce1559c37d89dc92cf
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • tofsee

C2
  • 43.231.4.7

  • lazystax.ru

Targets

    • Target
      2026-07-31_e6a3c9c124b6a3635c8c291b91bd279b_amadey_dharma_elex_smoke-loader_stop
    • Size 12.9MB
    • SHA256 88fdbaa9421186007467725da3d2476d9faadc2eefb794ce1559c37d89dc92cf
    • 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