Extracted

• • Target
    f8136b8811cee0bb772ab3a2427dc2942781f94c9eea5f0de9e8a798b3793301.bin
  • Size 11.7MB
  • SHA256 f8136b8811cee0bb772ab3a2427dc2942781f94c9eea5f0de9e8a798b3793301
  • MD5 fec3385353ae408b5b51d0d41899de29
  • SHA1 b3e9b0dd8952488af20c076e4bd2254119fdb1e1
  • SHA512 096c9618ed7fe437cc92ff6cefea98f473d8da3cede4ab1b686a16ad2049334c74c778573528c4b9dc855d75c90f3920e6b1e9d38793cfb13ae3c314656cfe2a
  • SSDEEP 6144:RDVCynACXFUcpI0zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzr:d8vmF/p
  • TLSH
    T185C62A29847B28F5C670107CF78C7B7EAAFD06F49EB4015B689C97C1E4289D454ECAA3
  • 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