General

  • Target

    2106b6f94cebb55b1d55eb4b91fa83aef051c8866c54bb75ea4fd304711c4dfc

  • Size

    55KB

  • Sample

    220616-t2pzlagaej

  • MD5

    6844edfec32e4323ecfedc458f7d3b86

  • SHA1

    465d756d89a18d40a2721e74d99b4df8dc9438a8

  • SHA256

    2106b6f94cebb55b1d55eb4b91fa83aef051c8866c54bb75ea4fd304711c4dfc

  • SHA512

    94b2fea769586a0216466f2474f1a1c61d81f10b2bba79c5e7c3f18c3126302a8cff680ef71421fa91d3a70ac3fb37fea44ceeb6800cb83e0515068647356b95

Malware Config

Extracted

Family

recordbreaker

C2

http://192.248.184.34/

http://140.82.52.55/

Targets

    • Target

      2106b6f94cebb55b1d55eb4b91fa83aef051c8866c54bb75ea4fd304711c4dfc

    • Size

      55KB

    • MD5

      6844edfec32e4323ecfedc458f7d3b86

    • SHA1

      465d756d89a18d40a2721e74d99b4df8dc9438a8

    • SHA256

      2106b6f94cebb55b1d55eb4b91fa83aef051c8866c54bb75ea4fd304711c4dfc

    • SHA512

      94b2fea769586a0216466f2474f1a1c61d81f10b2bba79c5e7c3f18c3126302a8cff680ef71421fa91d3a70ac3fb37fea44ceeb6800cb83e0515068647356b95

    • RecordBreaker

      RecordBreaker is an information stealer capable of downloading and executing secondary payloads written in C++.

    • suricata: ET MALWARE Generic Stealer Config Download Request

      suricata: ET MALWARE Generic Stealer Config Download Request

    • suricata: ET MALWARE Recordbreaker Stealer CnC Checkin

      suricata: ET MALWARE Recordbreaker Stealer CnC Checkin

    • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks