General

  • Target

    87795883f917350876321fcabe10b3d1ea0d9cd7d3ce228325b25ab935e5f00f

  • Size

    725KB

  • Sample

    230324-zzghbshd63

  • MD5

    a68b81c91ad2af0114ed37e47c601ff3

  • SHA1

    ab6d753553134e5efe37fd3bf48fdad5487abeb6

  • SHA256

    87795883f917350876321fcabe10b3d1ea0d9cd7d3ce228325b25ab935e5f00f

  • SHA512

    a771797f9a39ef4db6d64105afb98c719daef7b9b1368adb3dfa5976400ddd44f54087c0d489c5b377aa300dfd5bf8b2950e50e721da35f1ec27b4bf03c32c5f

  • SSDEEP

    12288:1F4V382pPMUdUYb4DcjrugjS0rMMMiF3MUZeDkxPFK+aU9plVnJVliDYxrL5:1r2pPTznhu0Qxcc4eYxPKUrIy5

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

gena

C2

193.233.20.32:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Targets

    • Target

      87795883f917350876321fcabe10b3d1ea0d9cd7d3ce228325b25ab935e5f00f

    • Size

      725KB

    • MD5

      a68b81c91ad2af0114ed37e47c601ff3

    • SHA1

      ab6d753553134e5efe37fd3bf48fdad5487abeb6

    • SHA256

      87795883f917350876321fcabe10b3d1ea0d9cd7d3ce228325b25ab935e5f00f

    • SHA512

      a771797f9a39ef4db6d64105afb98c719daef7b9b1368adb3dfa5976400ddd44f54087c0d489c5b377aa300dfd5bf8b2950e50e721da35f1ec27b4bf03c32c5f

    • SSDEEP

      12288:1F4V382pPMUdUYb4DcjrugjS0rMMMiF3MUZeDkxPFK+aU9plVnJVliDYxrL5:1r2pPTznhu0Qxcc4eYxPKUrIy5

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • 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