General

  • Target

    125b9711a5ba61220c0437a4f79c32c47afe833f07f2259d01df4b026ed2c599

  • Size

    687KB

  • Sample

    230325-xnnq6aga8y

  • MD5

    f0783f0247649870ad71946a955a8745

  • SHA1

    93f9f8c2a175c5630c2dd59cb268271c3cfe4058

  • SHA256

    125b9711a5ba61220c0437a4f79c32c47afe833f07f2259d01df4b026ed2c599

  • SHA512

    6f9f150a8d0dfabdc35d32189463eca314557b004d607f284563cf9e21beb88a55e4dd4676732e8bd7d8e110bed825ebc4426b16f503eb7fe8f29599d46e35b9

  • SSDEEP

    12288:2MrMy90vrLBfe6PUB8HIs2d5C1pthQZLYc9t9UobBMNzwkM4PhW:OyseyS8Hn2d5OtYtEo6VDhW

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

viza

C2

193.233.20.32:4125

Attributes
  • auth_value

    153a106a89fae7251f2dc17be2eb5720

Targets

    • Target

      125b9711a5ba61220c0437a4f79c32c47afe833f07f2259d01df4b026ed2c599

    • Size

      687KB

    • MD5

      f0783f0247649870ad71946a955a8745

    • SHA1

      93f9f8c2a175c5630c2dd59cb268271c3cfe4058

    • SHA256

      125b9711a5ba61220c0437a4f79c32c47afe833f07f2259d01df4b026ed2c599

    • SHA512

      6f9f150a8d0dfabdc35d32189463eca314557b004d607f284563cf9e21beb88a55e4dd4676732e8bd7d8e110bed825ebc4426b16f503eb7fe8f29599d46e35b9

    • SSDEEP

      12288:2MrMy90vrLBfe6PUB8HIs2d5C1pthQZLYc9t9UobBMNzwkM4PhW:OyseyS8Hn2d5OtYtEo6VDhW

    • 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