General

  • Target

    f9630ad7067c859d4eb3a68bba9d2980445e5953058d52e9e02af7cff7d3d82b

  • Size

    685KB

  • Sample

    230327-qzybeadf83

  • MD5

    b3e8964b60d8face6312ec66c5293598

  • SHA1

    3e8b5cd17124aae3f04f0e78f4f46ad9a46d4190

  • SHA256

    f9630ad7067c859d4eb3a68bba9d2980445e5953058d52e9e02af7cff7d3d82b

  • SHA512

    441d7076ef57d9f8fe3117bc018a3215f9c26f08b8b25ab79248642bea4d50cb21977e6bc85a65243bbcab7ff67960b71733728bda6f2ec71de880046594eda9

  • SSDEEP

    12288:+MrIy90fkjr4MBnstDpo78SfWVn4hOglTd7BquvEy3BDuE:iyaMsVUzWV4ogt1YuvE+5uE

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

      f9630ad7067c859d4eb3a68bba9d2980445e5953058d52e9e02af7cff7d3d82b

    • Size

      685KB

    • MD5

      b3e8964b60d8face6312ec66c5293598

    • SHA1

      3e8b5cd17124aae3f04f0e78f4f46ad9a46d4190

    • SHA256

      f9630ad7067c859d4eb3a68bba9d2980445e5953058d52e9e02af7cff7d3d82b

    • SHA512

      441d7076ef57d9f8fe3117bc018a3215f9c26f08b8b25ab79248642bea4d50cb21977e6bc85a65243bbcab7ff67960b71733728bda6f2ec71de880046594eda9

    • SSDEEP

      12288:+MrIy90fkjr4MBnstDpo78SfWVn4hOglTd7BquvEy3BDuE:iyaMsVUzWV4ogt1YuvE+5uE

    • 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