Extracted

• • Target
    38a7fbaec2bdb8c7ead7c13d0ba2eca45a6e2421264ed2881f070825445db35d.bin
  • Size 14.2MB
  • SHA256 38a7fbaec2bdb8c7ead7c13d0ba2eca45a6e2421264ed2881f070825445db35d
  • MD5 9d61a916d0c3e9085bd424b4ab8cf506
  • SHA1 3e29ef1b805b4da1f4f4fb4b1a22d6f1183649fc
  • SHA512 cc86e9297371fbf9b0ea8295a3a4774692a530f8b5fff5e84feab01aee368226d16b32b299fef22e04bb2a120573c79ea99a2e3454278bc48e989b90658dc381
  • SSDEEP 6144:IAACGHIqhC3M5pICfffffffffffffffffffffffffffffffffffffffffffffffD:IAJXqM3M5pd
  • TLSH
    T1BDE63A29807B28F5C670507CF78C7B7EAAFD06F49EB4015B689C97C1E4289D454ECAA3
  • 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