General

  • Target

    e8c38dc6c8db691bbad8f437b329621e180f1ee5f5064ed9e17397e35329e537

  • Size

    687KB

  • Sample

    230327-p5xfmade33

  • MD5

    169f7ff06f1f36edb25bb8b53cca8df5

  • SHA1

    d60ae6893be4625544c2e7ca5998a3d349bb3f02

  • SHA256

    e8c38dc6c8db691bbad8f437b329621e180f1ee5f5064ed9e17397e35329e537

  • SHA512

    ed58c93ce7ba7786b85be7b4647250d01432afb2121d82c2af2978de1dd4858c69bf5eee741e3ff8b5b665696dc73d4b9e4928bbd12859110ba79f441a99dda4

  • SSDEEP

    12288:2MrOy90cHmmJGV7idUwEth04SeEaB57WgjrbQDhdZ0DYYgmxc+lm7:MyamJEsUNXpSeEaB5Cg3b8j+D8mxc+w7

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

nice

C2

193.233.20.33:4125

Attributes
  • auth_value

    a7371b75699e8bc7c51fb960e8ac9e81

Targets

    • Target

      e8c38dc6c8db691bbad8f437b329621e180f1ee5f5064ed9e17397e35329e537

    • Size

      687KB

    • MD5

      169f7ff06f1f36edb25bb8b53cca8df5

    • SHA1

      d60ae6893be4625544c2e7ca5998a3d349bb3f02

    • SHA256

      e8c38dc6c8db691bbad8f437b329621e180f1ee5f5064ed9e17397e35329e537

    • SHA512

      ed58c93ce7ba7786b85be7b4647250d01432afb2121d82c2af2978de1dd4858c69bf5eee741e3ff8b5b665696dc73d4b9e4928bbd12859110ba79f441a99dda4

    • SSDEEP

      12288:2MrOy90cHmmJGV7idUwEth04SeEaB57WgjrbQDhdZ0DYYgmxc+lm7:MyamJEsUNXpSeEaB5Cg3b8j+D8mxc+w7

    • 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