General

  • Target

    b45d6002dfda27dd04d7269eb4aa496308bfdb5c6164fd4525d4528c72377429

  • Size

    753KB

  • Sample

    230530-d4y3aafa39

  • MD5

    0e2d8884a18980f49b160ba363354d44

  • SHA1

    107d9972a761a04e6c5890a34f7f6cfe4c3371da

  • SHA256

    b45d6002dfda27dd04d7269eb4aa496308bfdb5c6164fd4525d4528c72377429

  • SHA512

    f796c68930599d837fbf19ed38a477d7d419d420d61ff56e7fc8ce5a0258072127cc757898d20e9f53e6eb7ecdd2201b8d2128d1cd59b0f494f9b4ef605f7e21

  • SSDEEP

    12288:6MrUy90WPXWk/OI6y5UJDyj1uDI8cLhZ552ey7OHjsd2VcLJ0dJ0Avrna:yyBFObySR88cVZ58ebsLkCA+

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.127:19045

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

ronin

C2

83.97.73.127:19045

Attributes
  • auth_value

    4cce855f5ba9b9b6e5b1400f102745de

Targets

    • Target

      b45d6002dfda27dd04d7269eb4aa496308bfdb5c6164fd4525d4528c72377429

    • Size

      753KB

    • MD5

      0e2d8884a18980f49b160ba363354d44

    • SHA1

      107d9972a761a04e6c5890a34f7f6cfe4c3371da

    • SHA256

      b45d6002dfda27dd04d7269eb4aa496308bfdb5c6164fd4525d4528c72377429

    • SHA512

      f796c68930599d837fbf19ed38a477d7d419d420d61ff56e7fc8ce5a0258072127cc757898d20e9f53e6eb7ecdd2201b8d2128d1cd59b0f494f9b4ef605f7e21

    • SSDEEP

      12288:6MrUy90WPXWk/OI6y5UJDyj1uDI8cLhZ552ey7OHjsd2VcLJ0dJ0Avrna:yyBFObySR88cVZ58ebsLkCA+

    • 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.

    • 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