Extracted

• • Target
    bc9e24e875ac2ef134303dcad2ec22b60312e7db8fbb1a047879bbdfc3e57414.bin
  • Size 12.1MB
  • SHA256 bc9e24e875ac2ef134303dcad2ec22b60312e7db8fbb1a047879bbdfc3e57414
  • MD5 1a0526bd606d83e4c3290f1cf58e8a15
  • SHA1 a19b6b1db799499d815e8f71e5815ceb14f2c835
  • SHA512 dd5773bf409b65850b46d1677859b607430c3b710465618e82f315627b7f0115a0f0a3f271e2edcd3c57b8b8e53444df8ce081331a6140d624c4922a143e13e4
  • SSDEEP 6144:q1VCbRFuzFXpIozzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz3:487KFXp
  • TLSH
    T122D62A29847B28F5C670107CF78C7B7EAAFD06F49EB4015B689C97C1E4289D454ECAA3
  • 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

    defense_evasion

  • Executes dropped EXE

  • Suspicious use of SetThreadContext

  behavioral1behavioral2