General

  • Target
    2026-07-31_8e2e5574925ecab9c266bf3f201b7be0_amadey_dharma_elex_smoke-loader_stop
  • Size 11.0MB
  • Sample260731-zvmtjsgf65
  • SHA256 49347549055661e702f4abb748a5f9ffacc719e2a13c22378248ece23aaaf3ed
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • tofsee

C2
  • 43.231.4.7

  • lazystax.ru

Targets

    • Target
      2026-07-31_8e2e5574925ecab9c266bf3f201b7be0_amadey_dharma_elex_smoke-loader_stop
    • Size 11.0MB
    • SHA256 49347549055661e702f4abb748a5f9ffacc719e2a13c22378248ece23aaaf3ed
    • 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