General

  • Target

    09b76ba56cb6a47309f28b0b879992aa1ff99fee90aac927703bb642abbf53ff

  • Size

    537KB

  • Sample

    241109-fkmk9axlh1

  • MD5

    4e7a6d1e4cf1595a3308907446f96e94

  • SHA1

    2804c5ed18821b265fe151045c7541d54720e37f

  • SHA256

    09b76ba56cb6a47309f28b0b879992aa1ff99fee90aac927703bb642abbf53ff

  • SHA512

    438489e18a261637a08d3deaac9f87a808afb9f0869f2359b430a7d95405ec3197b19bbb6c36ca849d6a8c5ef6f134bfc23162db1cd152576535a0927565d690

  • SSDEEP

    12288:zMrEy90FRczVfrtbwF1om+zQezY7uP7VZOLtEiQ/+m0qai+T:Py8RGVfpwF1ofQyKuPQtz8+m3ai+T

Malware Config

Extracted

Family

redline

Botnet

rumfa

C2

193.233.20.24:4123

Attributes
  • auth_value

    749d02a6b4ef1fa2ad908e44ec2296dc

Targets

    • Target

      09b76ba56cb6a47309f28b0b879992aa1ff99fee90aac927703bb642abbf53ff

    • Size

      537KB

    • MD5

      4e7a6d1e4cf1595a3308907446f96e94

    • SHA1

      2804c5ed18821b265fe151045c7541d54720e37f

    • SHA256

      09b76ba56cb6a47309f28b0b879992aa1ff99fee90aac927703bb642abbf53ff

    • SHA512

      438489e18a261637a08d3deaac9f87a808afb9f0869f2359b430a7d95405ec3197b19bbb6c36ca849d6a8c5ef6f134bfc23162db1cd152576535a0927565d690

    • SSDEEP

      12288:zMrEy90FRczVfrtbwF1om+zQezY7uP7VZOLtEiQ/+m0qai+T:Py8RGVfpwF1ofQyKuPQtz8+m3ai+T

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Redline family

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks