General

  • Target

    202409246577141f035830a975a4a321fa116d92mafia

  • Size

    10.6MB

  • Sample

    240924-h63wgavhpr

  • MD5

    6577141f035830a975a4a321fa116d92

  • SHA1

    2f7c6acd12193bfa417bfa44c9127df92f87c74f

  • SHA256

    d46421db9e494d84927336c31c562240b2ff081429e02199e9d85e3e050ca033

  • SHA512

    34f67c602b41c79db84d82bb26f413691c69f3b4a208ddd395598432c0cca2f39d1abc0ba07a29c96aa3f4a750d4b9adf015d6febe716de4ac4c0e7e93aa0bb0

  • SSDEEP

    6144:E+rWO2zeSPDjMXMH7Ll4aFpWVqIwUAP97GEwHrG2+e1x2:E+r1IeSXMXc7LlxWV4Ug97GZ+ej

Malware Config

Extracted

Family

tofsee

C2

43.231.4.7

lazystax.ru

Targets

    • Target

      202409246577141f035830a975a4a321fa116d92mafia

    • Size

      10.6MB

    • MD5

      6577141f035830a975a4a321fa116d92

    • SHA1

      2f7c6acd12193bfa417bfa44c9127df92f87c74f

    • SHA256

      d46421db9e494d84927336c31c562240b2ff081429e02199e9d85e3e050ca033

    • SHA512

      34f67c602b41c79db84d82bb26f413691c69f3b4a208ddd395598432c0cca2f39d1abc0ba07a29c96aa3f4a750d4b9adf015d6febe716de4ac4c0e7e93aa0bb0

    • SSDEEP

      6144:E+rWO2zeSPDjMXMH7Ll4aFpWVqIwUAP97GEwHrG2+e1x2:E+r1IeSXMXc7LlxWV4Ug97GZ+ej

    • 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