General

  • Target

    2cb2e22c322d369668d1b47653b1f1609c26d7cf25064bc674c0fa9ee2558c33

  • Size

    695KB

  • Sample

    230327-xh3m5aeg97

  • MD5

    b5ae6515a92e70e42568d5a7278eee84

  • SHA1

    f4d7ba423b295629943d1c69e5f62b44887efd59

  • SHA256

    2cb2e22c322d369668d1b47653b1f1609c26d7cf25064bc674c0fa9ee2558c33

  • SHA512

    84e90229fcaf71589a83b0ff73dee6b56a2fa7e45afe2b657dc2d8093fad465658b00d89ad1a3d22d00ec123d0998c1dd0754ffae9638578b78c59381b77ee17

  • SSDEEP

    12288:7Mrzy90LMO98LTvteRYrkVkRjaOEoaIET3ZEAQzF1WJkwwrmkYhY627xW:cy2MO983vtqmmjOAIu3ZEAIFskrmk2Ye

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

      2cb2e22c322d369668d1b47653b1f1609c26d7cf25064bc674c0fa9ee2558c33

    • Size

      695KB

    • MD5

      b5ae6515a92e70e42568d5a7278eee84

    • SHA1

      f4d7ba423b295629943d1c69e5f62b44887efd59

    • SHA256

      2cb2e22c322d369668d1b47653b1f1609c26d7cf25064bc674c0fa9ee2558c33

    • SHA512

      84e90229fcaf71589a83b0ff73dee6b56a2fa7e45afe2b657dc2d8093fad465658b00d89ad1a3d22d00ec123d0998c1dd0754ffae9638578b78c59381b77ee17

    • SSDEEP

      12288:7Mrzy90LMO98LTvteRYrkVkRjaOEoaIET3ZEAQzF1WJkwwrmkYhY627xW:cy2MO983vtqmmjOAIu3ZEAIFskrmk2Ye

    • 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