Extracted

• • Target
    b8419960c2a0180f8fdcf16b8a0968b43464d844e1f23c777a250443d221d41b.bin
  • Size 12.0MB
  • SHA256 b8419960c2a0180f8fdcf16b8a0968b43464d844e1f23c777a250443d221d41b
  • MD5 9d3481df873391c5d29615b187d2947a
  • SHA1 4763ffc978305e6c3be5990f2f796e34e5ecced5
  • SHA512 74f793eb1a2b23bc0929fc0c6f94008d649bd17251d6d112811c8d8920afec57e702e67f802e26eadcc4060850bfe16ef9af96d6df75cd347d6fbaaf3e1dce72
  • SSDEEP 6144:Q1VCbRFuzFHpIozzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzr:S87KFHp
  • TLSH
    T126C62A29847B28F5C670107CF78C7B7EAAFD06F49EB4015B689C97C1E4289D454ECAA3
  • 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