General

  • Target

    78925821dd8bc3a8ce911af6f285f7fa82813588e19b1d301a1be0e8507176da

  • Size

    479KB

  • Sample

    230508-rzx63sbb32

  • MD5

    a1e86f08ee5e2a5745b51d7a597d34ff

  • SHA1

    ce4c16e6ff24a1d360d5500fabc9836481ddd2aa

  • SHA256

    78925821dd8bc3a8ce911af6f285f7fa82813588e19b1d301a1be0e8507176da

  • SHA512

    1f1236bdd67bd30b44924e2bd5c4a211dc41882b1fb28258d26f312c86152a0583776adf39de8d1ac5488a63af2662e78aff605a80ecdcff1cf354917f74fbac

  • SSDEEP

    12288:6MrUy90D75vZtGnA5c1u31tT5FT3RnPyOycxQ3X:6yQB8nIXjTvRnEYa

Malware Config

Extracted

Family

redline

Botnet

dona

C2

217.196.96.101:4132

Attributes
  • auth_value

    9fbb198992bbc83a84ab1f21384813e3

Targets

    • Target

      78925821dd8bc3a8ce911af6f285f7fa82813588e19b1d301a1be0e8507176da

    • Size

      479KB

    • MD5

      a1e86f08ee5e2a5745b51d7a597d34ff

    • SHA1

      ce4c16e6ff24a1d360d5500fabc9836481ddd2aa

    • SHA256

      78925821dd8bc3a8ce911af6f285f7fa82813588e19b1d301a1be0e8507176da

    • SHA512

      1f1236bdd67bd30b44924e2bd5c4a211dc41882b1fb28258d26f312c86152a0583776adf39de8d1ac5488a63af2662e78aff605a80ecdcff1cf354917f74fbac

    • SSDEEP

      12288:6MrUy90D75vZtGnA5c1u31tT5FT3RnPyOycxQ3X:6yQB8nIXjTvRnEYa

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • 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