General

  • Target

    9aee09bfd2877ea6d0fe1e2ab20afba70413f9e4403009bc848e6cff7aba62be

  • Size

    947KB

  • Sample

    230821-ll3lracb23

  • MD5

    0fe0029514ce00d3fa982efeebc9e8f6

  • SHA1

    db1ded8ea4c2d225bbf0573be840e9d2bad26382

  • SHA256

    9aee09bfd2877ea6d0fe1e2ab20afba70413f9e4403009bc848e6cff7aba62be

  • SHA512

    9611a29d68231967740408b4c65b879eaa7b3aea97cd190508272e9a68311bf9ab28457627d36c57c267cac7b73271d3d0cc6e73e889b67da889d4686802ad83

  • SSDEEP

    24576:qywU0U7S/ttMOMBzPiICqhPX8lBLdUakiXmxdM0xPmiyJu:xF0U7S/2PDfKbJZkiX0PPmR

Malware Config

Extracted

Family

redline

Botnet

chang

C2

77.91.124.73:19071

Attributes
  • auth_value

    92b880db64e691d6bb290d1536ce7688

Targets

    • Target

      9aee09bfd2877ea6d0fe1e2ab20afba70413f9e4403009bc848e6cff7aba62be

    • Size

      947KB

    • MD5

      0fe0029514ce00d3fa982efeebc9e8f6

    • SHA1

      db1ded8ea4c2d225bbf0573be840e9d2bad26382

    • SHA256

      9aee09bfd2877ea6d0fe1e2ab20afba70413f9e4403009bc848e6cff7aba62be

    • SHA512

      9611a29d68231967740408b4c65b879eaa7b3aea97cd190508272e9a68311bf9ab28457627d36c57c267cac7b73271d3d0cc6e73e889b67da889d4686802ad83

    • SSDEEP

      24576:qywU0U7S/ttMOMBzPiICqhPX8lBLdUakiXmxdM0xPmiyJu:xF0U7S/2PDfKbJZkiX0PPmR

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • 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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks