Extracted

• • Target
    ujkqdoih.exe
  • Size 12.3MB
  • SHA256 e629aa6e7999f93810142900e8ca7eb316e402a056ace0477b4ae90ea1b280f9
  • MD5 3577f4aeb698f907af2d1f63fa2aa027
  • SHA1 f0ca312656099861a9bc6eeff62ea4282fb521ee
  • SHA512 61d4a4a42027ce2eebac5a4ba157cd15b91051b5401f163489319afaf8fa4f916f158030b849d015407924ab93a49b797b070e6441145a0495dcfa5c795bdac8
  • SSDEEP 24576:4X044+000000000000000000000000000000000000000000000000000000000k:4
  • TLSH
    T104D64BC16AE65D4AFAFA5B311975BBD54A3BBC427934C34ED150321F187EAA00E813E3
  • 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

  • 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

    defense_evasion

  • Executes dropped EXE

  • Suspicious use of SetThreadContext

  behavioral1behavioral2