Extracted

• • Target
    21c0fc7ff2df9c208d296b6f59a62c179b0ad5f362f5886fba691d84870734e1
  • Size 12.7MB
  • SHA256 21c0fc7ff2df9c208d296b6f59a62c179b0ad5f362f5886fba691d84870734e1
  • MD5 2e095cf14cd0f507c25746a6edadada7
  • SHA1 c80477725f6aeea007d62df46bee55cb0d8cbd48
  • SHA512 849417ed3646bedd18403a18ccfd47cac4d50b6b17a93679602bb950406f00ffadba84cec60017eb48fdc39684dd39a55c4ac83c3b8109ec28d69d97d7b14161
  • SSDEEP 12288:hz+wSUpBfffffffffffffffffffffffffffffffffffffffffffffffffffffffb:hz82
  • TLSH
    T161D6C6780C9AADE4D4D025FC3A473B99129F1BEE87773B979EE184C5220320C9DA55B3
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  defense_evasiondiscoveryexecutiontofseepersistenceprivilege_escalationtrojan

  • Family: Tofsee

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

    trojantofsee

  • Windows security bypass

    defense_evasiontrojan

  • Modifies Windows Firewall

    defense_evasion

  • Sets service image path in registry

    This determines the executable launched when a service starts. It can be used to establish persistence.

    persistence

  • Checks computer location settings

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

  • Creates new service(s)

    persistenceexecution

  • Deletes itself

  • Executes dropped EXE

  • Suspicious use of SetThreadContext

  behavioral1behavioral2behavioral3behavioral4