General

  • Target

    bda9662e1b6a847c93db5b93b00af37e76aa3991aa9931eb0a3516bd567c3996

  • Size

    1.0MB

  • Sample

    230518-q9h98sah9t

  • MD5

    5ea3601e575cbbacb72bf65d0af4eac9

  • SHA1

    2de29b6c7ee20e94eb3109ca0452623f504abc42

  • SHA256

    bda9662e1b6a847c93db5b93b00af37e76aa3991aa9931eb0a3516bd567c3996

  • SHA512

    898455132608d6379ae733fdb1e1af2561c4fdb7329e683f6c4c9e233c6cb4b2dc4f45e88765d8010e7e381cbf490097d87d52f3bb451eda5cdd5e94ec55c6df

  • SSDEEP

    24576:NyPL+0zYzKQG4GSu8HHgIZesVrO7QaFv0CUlkEJ4:oPaKH3AHHReyO7HlU

Malware Config

Extracted

Family

redline

Botnet

luna

C2

77.91.68.253:4138

Attributes
  • auth_value

    16dec8addb01db1c11c59667022ef7a2

Targets

    • Target

      bda9662e1b6a847c93db5b93b00af37e76aa3991aa9931eb0a3516bd567c3996

    • Size

      1.0MB

    • MD5

      5ea3601e575cbbacb72bf65d0af4eac9

    • SHA1

      2de29b6c7ee20e94eb3109ca0452623f504abc42

    • SHA256

      bda9662e1b6a847c93db5b93b00af37e76aa3991aa9931eb0a3516bd567c3996

    • SHA512

      898455132608d6379ae733fdb1e1af2561c4fdb7329e683f6c4c9e233c6cb4b2dc4f45e88765d8010e7e381cbf490097d87d52f3bb451eda5cdd5e94ec55c6df

    • SSDEEP

      24576:NyPL+0zYzKQG4GSu8HHgIZesVrO7QaFv0CUlkEJ4:oPaKH3AHHReyO7HlU

    • 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

    • 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