General

  • Target
    3b68da54fb8d64c5af84fceba0260579
  • Size 10.3MB
  • Sample240101-adswssbba2
  • SHA256 583bcd9cc37ac2f4d3f3c1c8133b3b843e851e7fba456bd189eef7090ba549f0
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • tofsee

C2
  • 43.231.4.6

  • lazystax.ru

Targets

    • Target
      3b68da54fb8d64c5af84fceba0260579
    • Size 10.3MB
    • SHA256 583bcd9cc37ac2f4d3f3c1c8133b3b843e851e7fba456bd189eef7090ba549f0
    • 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

    • Deletes itself

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks