General

  • Target

    af9ce2a98b21323f23b9f74eaf07c52194ce93c37579632ac17739b8f890f385

  • Size

    767KB

  • Sample

    230525-yht7escg6z

  • MD5

    885d9f1a910d9cf673b483c95972d8a1

  • SHA1

    de4af9fc18c8bd4d3ad7dc18caaa2d866630a681

  • SHA256

    af9ce2a98b21323f23b9f74eaf07c52194ce93c37579632ac17739b8f890f385

  • SHA512

    1e38b2c62f072c16470e3b478f2b191a54e0e48eced5f0237080ca3cb319c521b0f0d1e4f6cc4d0251266e2d1ba7ae382d6bec67ec89e7c4887c2274572a1c75

  • SSDEEP

    12288:4MrMy90v5AvGT4kBRtQ7eH1XPiqBmIRzjT0O8A/qk4U4ptN0pPkQvqfArokBOvnf:UyM5AOskBY7CXPyIhjoO8zhrrEqfAEkw

Malware Config

Extracted

Family

redline

Botnet

dina

C2

83.97.73.122:19062

Attributes
  • auth_value

    4f77073adc624269de1bff760b9bc471

Extracted

Family

redline

Botnet

greg

C2

83.97.73.122:19062

Attributes
  • auth_value

    4c966a90781c6b4ab7f512d018696362

Targets

    • Target

      af9ce2a98b21323f23b9f74eaf07c52194ce93c37579632ac17739b8f890f385

    • Size

      767KB

    • MD5

      885d9f1a910d9cf673b483c95972d8a1

    • SHA1

      de4af9fc18c8bd4d3ad7dc18caaa2d866630a681

    • SHA256

      af9ce2a98b21323f23b9f74eaf07c52194ce93c37579632ac17739b8f890f385

    • SHA512

      1e38b2c62f072c16470e3b478f2b191a54e0e48eced5f0237080ca3cb319c521b0f0d1e4f6cc4d0251266e2d1ba7ae382d6bec67ec89e7c4887c2274572a1c75

    • SSDEEP

      12288:4MrMy90v5AvGT4kBRtQ7eH1XPiqBmIRzjT0O8A/qk4U4ptN0pPkQvqfArokBOvnf:UyM5AOskBY7CXPyIhjoO8zhrrEqfAEkw

    • 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