General

  • Target

    53b5a446e22fe904af6ce03fca8f2c16183325a9bab3578800cce8dd4c1c9cb2

  • Size

    983KB

  • Sample

    230524-z6grnsfc8x

  • MD5

    28547c7f55ae431083e20ca1c4bd0c07

  • SHA1

    c8574a17b1180c6e5d6b7a0413cf15f5262104b8

  • SHA256

    53b5a446e22fe904af6ce03fca8f2c16183325a9bab3578800cce8dd4c1c9cb2

  • SHA512

    6389d54f612d47fe56a7bdcc50f42608fc7f59526307a3c7fe39ed2d446dbb805a782e8393ed47cf88cfa2069a39f5414e3e8688e6877e8be7fe4bac1b7fa25a

  • SSDEEP

    24576:6yJfg3c4bcYf4dFpPbUPldWPT8lhhfawuLAgPf1IKkYrx:Ba3rbjAFpPv8Xh4E0

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.122:19062

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Extracted

Family

redline

Botnet

ebal

C2

83.97.73.122:19062

Attributes
  • auth_value

    adedb0785152892650ba0123aadb727d

Targets

    • Target

      53b5a446e22fe904af6ce03fca8f2c16183325a9bab3578800cce8dd4c1c9cb2

    • Size

      983KB

    • MD5

      28547c7f55ae431083e20ca1c4bd0c07

    • SHA1

      c8574a17b1180c6e5d6b7a0413cf15f5262104b8

    • SHA256

      53b5a446e22fe904af6ce03fca8f2c16183325a9bab3578800cce8dd4c1c9cb2

    • SHA512

      6389d54f612d47fe56a7bdcc50f42608fc7f59526307a3c7fe39ed2d446dbb805a782e8393ed47cf88cfa2069a39f5414e3e8688e6877e8be7fe4bac1b7fa25a

    • SSDEEP

      24576:6yJfg3c4bcYf4dFpPbUPldWPT8lhhfawuLAgPf1IKkYrx:Ba3rbjAFpPv8Xh4E0

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks