General

  • Target

    9ee08a7b0cafb9fe0d9e5ebb49e3f9e42930c8a5558858e8bd1d5643fd5cd460

  • Size

    770KB

  • Sample

    230528-den6saed7y

  • MD5

    5bb157469ad848d3cc3992cfd8a5b492

  • SHA1

    5e8cbbff3aea62fff9b6a3acfb10cfe715beec36

  • SHA256

    9ee08a7b0cafb9fe0d9e5ebb49e3f9e42930c8a5558858e8bd1d5643fd5cd460

  • SHA512

    2563732ac775a174637e6f5d7e516693f930dadb5f8789ad8aea46133446640e64d609d920f39cd23c5aa87bf7c0fd182f2f756e453d6c5e939e2751ec1b85cf

  • SSDEEP

    12288:mMr/y90BTABDk5Hk/2Dohz4LRkYazdk+h/uaC+4ucBVr8NDfe+949AIvZyo6O:NyNkxk/Zhz3XRy+4ucBVr85fe+KYzO

Malware Config

Extracted

Family

redline

Botnet

dura

C2

83.97.73.127:19062

Attributes
  • auth_value

    44b7d6fb9572dea0d64d018139c3d208

Extracted

Family

redline

Botnet

heroy

C2

83.97.73.127:19062

Attributes
  • auth_value

    b2879468e50d2d36e66f1a067d4a8bb3

Targets

    • Target

      9ee08a7b0cafb9fe0d9e5ebb49e3f9e42930c8a5558858e8bd1d5643fd5cd460

    • Size

      770KB

    • MD5

      5bb157469ad848d3cc3992cfd8a5b492

    • SHA1

      5e8cbbff3aea62fff9b6a3acfb10cfe715beec36

    • SHA256

      9ee08a7b0cafb9fe0d9e5ebb49e3f9e42930c8a5558858e8bd1d5643fd5cd460

    • SHA512

      2563732ac775a174637e6f5d7e516693f930dadb5f8789ad8aea46133446640e64d609d920f39cd23c5aa87bf7c0fd182f2f756e453d6c5e939e2751ec1b85cf

    • SSDEEP

      12288:mMr/y90BTABDk5Hk/2Dohz4LRkYazdk+h/uaC+4ucBVr8NDfe+949AIvZyo6O:NyNkxk/Zhz3XRy+4ucBVr85fe+KYzO

    • 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