General

  • Target
    2024092155677129c3ec9b078fca74e0042b7667mafia
  • Size 12.0MB
  • Sample240921-3geskazfpg
  • SHA256 9242bfe755391afaabf0437648bd1d1219bfe22a3a9cc38aa400b8e586207d8e
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • tofsee

C2
  • 43.231.4.7

  • lazystax.ru

Targets

    • Target
      2024092155677129c3ec9b078fca74e0042b7667mafia
    • Size 12.0MB
    • SHA256 9242bfe755391afaabf0437648bd1d1219bfe22a3a9cc38aa400b8e586207d8e
    • MD5 SHA1 SHA512 SSDEEP
    • Tofsee

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

    • Windows security bypass

    • Creates new service(s)

    • Modifies Windows Firewall

    • Sets service image path in registry

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks