General

  • Target

    5c91ce25384b538c074b34f52d88b08028729d005ddb1df64f16b0b9a3eda73d

  • Size

    1.3MB

  • Sample

    231011-k42lqsfb67

  • MD5

    ee7f90bac057959a3592cef92907e521

  • SHA1

    4e97c2e31075436c5be0264ff24a0035d5a06b67

  • SHA256

    5c91ce25384b538c074b34f52d88b08028729d005ddb1df64f16b0b9a3eda73d

  • SHA512

    719608539cc5a1507fc5432840471b5032bb198b5fb7f03d83341837f50ce931680d196cb12a70c59de775911a4518ac5af65683ebcafb23d1c87745d8fa4c5d

  • SSDEEP

    24576:XyZPLYrNTUkm0uPAVqqQ0Ts+30haycr9M5jwlhJ5ee9jrP+Vc/AoU:ipL4Yt0uPMqYsGyhcG9ehTe8KV+b

Malware Config

Extracted

Family

redline

Botnet

gruha

C2

77.91.124.55:19071

Attributes
  • auth_value

    2f4cf2e668a540e64775b27535cc6892

Targets

    • Target

      5c91ce25384b538c074b34f52d88b08028729d005ddb1df64f16b0b9a3eda73d

    • Size

      1.3MB

    • MD5

      ee7f90bac057959a3592cef92907e521

    • SHA1

      4e97c2e31075436c5be0264ff24a0035d5a06b67

    • SHA256

      5c91ce25384b538c074b34f52d88b08028729d005ddb1df64f16b0b9a3eda73d

    • SHA512

      719608539cc5a1507fc5432840471b5032bb198b5fb7f03d83341837f50ce931680d196cb12a70c59de775911a4518ac5af65683ebcafb23d1c87745d8fa4c5d

    • SSDEEP

      24576:XyZPLYrNTUkm0uPAVqqQ0Ts+30haycr9M5jwlhJ5ee9jrP+Vc/AoU:ipL4Yt0uPMqYsGyhcG9ehTe8KV+b

    • Detect Mystic stealer payload

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • Mystic

      Mystic is an infostealer written in C++.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks