General

  • Target

    1a79a71f8bf4229f8fff9f1d8ece18792615a0a11cf7ff89a06cac2dcd00b87c

  • Size

    1.1MB

  • Sample

    230514-g6tgcsba27

  • MD5

    57db970762ffb2d0a26eafa240519a02

  • SHA1

    9823785491b40be1b9ff748adad4fbbfae8a0cf2

  • SHA256

    1a79a71f8bf4229f8fff9f1d8ece18792615a0a11cf7ff89a06cac2dcd00b87c

  • SHA512

    8e826e269c3e1cfa9cb2ded1e8b9639eb74ed35a1f5f3d98f2819235a1e6b4cd29ab2c7329aad064e34e0f7b39d06e96d46f47a6e6bd5a140156e771df47d8d9

  • SSDEEP

    24576:YyR81Wqjby1B7U48VwoQSfFSDOOOCVZQnAbZ+QyOkxTRTnv:fRsF6DUBw1SdYOS9bZnq

Malware Config

Extracted

Family

redline

Botnet

motor

C2

185.161.248.75:4132

Attributes
  • auth_value

    ec19ab9989a783983c5cbbc0e5ac4a5f

Extracted

Family

redline

Botnet

terra

C2

185.161.248.75:4132

Attributes
  • auth_value

    60df3f535f8aa4e264f78041983592d2

Targets

    • Target

      1a79a71f8bf4229f8fff9f1d8ece18792615a0a11cf7ff89a06cac2dcd00b87c

    • Size

      1.1MB

    • MD5

      57db970762ffb2d0a26eafa240519a02

    • SHA1

      9823785491b40be1b9ff748adad4fbbfae8a0cf2

    • SHA256

      1a79a71f8bf4229f8fff9f1d8ece18792615a0a11cf7ff89a06cac2dcd00b87c

    • SHA512

      8e826e269c3e1cfa9cb2ded1e8b9639eb74ed35a1f5f3d98f2819235a1e6b4cd29ab2c7329aad064e34e0f7b39d06e96d46f47a6e6bd5a140156e771df47d8d9

    • SSDEEP

      24576:YyR81Wqjby1B7U48VwoQSfFSDOOOCVZQnAbZ+QyOkxTRTnv:fRsF6DUBw1SdYOS9bZnq

    • 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