General

  • Target

    9ca752b8bd13b373ec091904d6c1398bd5c7d98c2eb45e7b51174a5a1489107e

  • Size

    1.1MB

  • Sample

    230516-cdc7fsba79

  • MD5

    a37641afb49c6717c7fc1ed201c0eecc

  • SHA1

    84e57b36b454bc6f6bd65f21a878a20c4e93f6a9

  • SHA256

    9ca752b8bd13b373ec091904d6c1398bd5c7d98c2eb45e7b51174a5a1489107e

  • SHA512

    8928a6d37cbf1fc06a031d0e4ae6904201e1f0281737d3be6a714607963623be624aa401a89cd1119171709e56288860db5299861fd88c8e8bc29c9b9c351d89

  • SSDEEP

    24576:Ky7noWIrJxIn/SB1dxrmlUeGZcBQhvzOi44V0TeD/4wiBx7Yh:R7wFxk+1dxxeGZcStYvKkwiBBY

Malware Config

Extracted

Family

redline

Botnet

dama

C2

185.161.248.25:4132

Attributes
  • auth_value

    d8b2637e0546aea3944c251022b63e77

Extracted

Family

redline

Botnet

sister

C2

185.161.248.25:4132

Attributes
  • auth_value

    61021810f83e6d5e6ff303aaac03c0e1

Targets

    • Target

      9ca752b8bd13b373ec091904d6c1398bd5c7d98c2eb45e7b51174a5a1489107e

    • Size

      1.1MB

    • MD5

      a37641afb49c6717c7fc1ed201c0eecc

    • SHA1

      84e57b36b454bc6f6bd65f21a878a20c4e93f6a9

    • SHA256

      9ca752b8bd13b373ec091904d6c1398bd5c7d98c2eb45e7b51174a5a1489107e

    • SHA512

      8928a6d37cbf1fc06a031d0e4ae6904201e1f0281737d3be6a714607963623be624aa401a89cd1119171709e56288860db5299861fd88c8e8bc29c9b9c351d89

    • SSDEEP

      24576:Ky7noWIrJxIn/SB1dxrmlUeGZcBQhvzOi44V0TeD/4wiBx7Yh:R7wFxk+1dxxeGZcStYvKkwiBBY

    • 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

    • 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