General

  • Target

    2752a4e9fb89b4a64945d1d49db29de349596da5001d84ed2a7401c1bde2ccb6

  • Size

    685KB

  • Sample

    230327-sdt3zaea27

  • MD5

    c6c905352e36e28fcef37d7b171983ff

  • SHA1

    404a27825c1636eaf9f50ca8456bd0b649f39115

  • SHA256

    2752a4e9fb89b4a64945d1d49db29de349596da5001d84ed2a7401c1bde2ccb6

  • SHA512

    0f0fbf3c44a7f8157cf79aa0df0f0095ed24da4415d8b7af2e3f58ef6edbe1cf39696c5911653bb76634e9355cbef03cb8e274535d237e8e4db8d0c1a7923603

  • SSDEEP

    12288:HMr2y902wCoxVx/EjU3oorHJUkYGJ/jtT1kNrRLXGs7D5BnopEiQ248RuGe3hV3n:ZyTYXBGCP7vvmrRb5795opEo4WuGehVX

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

      2752a4e9fb89b4a64945d1d49db29de349596da5001d84ed2a7401c1bde2ccb6

    • Size

      685KB

    • MD5

      c6c905352e36e28fcef37d7b171983ff

    • SHA1

      404a27825c1636eaf9f50ca8456bd0b649f39115

    • SHA256

      2752a4e9fb89b4a64945d1d49db29de349596da5001d84ed2a7401c1bde2ccb6

    • SHA512

      0f0fbf3c44a7f8157cf79aa0df0f0095ed24da4415d8b7af2e3f58ef6edbe1cf39696c5911653bb76634e9355cbef03cb8e274535d237e8e4db8d0c1a7923603

    • SSDEEP

      12288:HMr2y902wCoxVx/EjU3oorHJUkYGJ/jtT1kNrRLXGs7D5BnopEiQ248RuGe3hV3n:ZyTYXBGCP7vvmrRb5795opEo4WuGehVX

    • 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