General

  • Target

    83ee7466d9c88027a51e4759c2d2a43c795450b236a4c8e24833ad55718f66dd

  • Size

    699KB

  • Sample

    230327-2tw2yahf5x

  • MD5

    647429c01f43a89170f674f9edfc6f06

  • SHA1

    38f608d17bb6cc0d628a600e87bf3ef1e5c898f4

  • SHA256

    83ee7466d9c88027a51e4759c2d2a43c795450b236a4c8e24833ad55718f66dd

  • SHA512

    196bea0299cb76d1f6737fdbc1ffe4ac4d09a59a39a82ce5e1c8eca11f7a15048b99f6c88167566c33f1614975e98d8c886d850d0630f798734ab38453069cf3

  • SSDEEP

    12288:MMrVy90/YhxnSFEUQw6A79DHicAD0CdOpq6r9GFgxj7dDMKqsH0Al:py8YhpSmvZgCdcvcFsHdDMYh

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      83ee7466d9c88027a51e4759c2d2a43c795450b236a4c8e24833ad55718f66dd

    • Size

      699KB

    • MD5

      647429c01f43a89170f674f9edfc6f06

    • SHA1

      38f608d17bb6cc0d628a600e87bf3ef1e5c898f4

    • SHA256

      83ee7466d9c88027a51e4759c2d2a43c795450b236a4c8e24833ad55718f66dd

    • SHA512

      196bea0299cb76d1f6737fdbc1ffe4ac4d09a59a39a82ce5e1c8eca11f7a15048b99f6c88167566c33f1614975e98d8c886d850d0630f798734ab38453069cf3

    • SSDEEP

      12288:MMrVy90/YhxnSFEUQw6A79DHicAD0CdOpq6r9GFgxj7dDMKqsH0Al:py8YhpSmvZgCdcvcFsHdDMYh

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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.

MITRE ATT&CK Enterprise v6

Tasks