General

  • Target

    d0d5046e9656fc32f57124478deca0254213540c4bd78f1ee659d6b268c94ea5

  • Size

    660KB

  • Sample

    230304-cd5lpsbf81

  • MD5

    6808b8cd38b883a185c2011588be7722

  • SHA1

    b920552d5d9419a10a9ebdacadee0637359d328b

  • SHA256

    d0d5046e9656fc32f57124478deca0254213540c4bd78f1ee659d6b268c94ea5

  • SHA512

    a4d95c51810e6d8a15142f17d115b69b942a62a520409c24ed91981cf3e2be8935d0db705aaad0056a53c35f1d22c680cbda9eb2fdf169126f2569010c0e2267

  • SSDEEP

    12288:aMrwy90DSAduPZ7ukW3DQSNnPhg6vGB0v1bYgDj1h:ayMSeE7ukWTQS1PupYNh

Malware Config

Extracted

Family

redline

Botnet

rosto

C2

hueref.eu:4162

Attributes
  • auth_value

    07d81eba8cad42bbd0ae60042d48eac6

Extracted

Family

redline

Botnet

foksa

C2

hueref.eu:4162

Attributes
  • auth_value

    6a9b2601a21672b285de3ed41b5402e4

Targets

    • Target

      d0d5046e9656fc32f57124478deca0254213540c4bd78f1ee659d6b268c94ea5

    • Size

      660KB

    • MD5

      6808b8cd38b883a185c2011588be7722

    • SHA1

      b920552d5d9419a10a9ebdacadee0637359d328b

    • SHA256

      d0d5046e9656fc32f57124478deca0254213540c4bd78f1ee659d6b268c94ea5

    • SHA512

      a4d95c51810e6d8a15142f17d115b69b942a62a520409c24ed91981cf3e2be8935d0db705aaad0056a53c35f1d22c680cbda9eb2fdf169126f2569010c0e2267

    • SSDEEP

      12288:aMrwy90DSAduPZ7ukW3DQSNnPhg6vGB0v1bYgDj1h:ayMSeE7ukWTQS1PupYNh

    • 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