General

  • Target

    420091b4de56268794bdaad3ba81e4e89e09f225365670accf09824eb05d0389

  • Size

    700KB

  • Sample

    230327-3de9xsfg89

  • MD5

    8f04e4cdfa690277625d061fad803b80

  • SHA1

    5a5676c5eeec7878483c005d6af3f37b643194f8

  • SHA256

    420091b4de56268794bdaad3ba81e4e89e09f225365670accf09824eb05d0389

  • SHA512

    7c8ac071139f89e7829ef11c6ab3dec3cf889e85a264297d378be90857fae9461c601c2a639bf8e0e88eede6baaa6164c41be17b0317676fbfd650b85dc52db9

  • SSDEEP

    12288:iMrTy90CCLkKmiTpd5kC9DVUcAwNCfXBTQs46uc47FywPnnMD:hyzuzK/f9m9pnMD

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

      420091b4de56268794bdaad3ba81e4e89e09f225365670accf09824eb05d0389

    • Size

      700KB

    • MD5

      8f04e4cdfa690277625d061fad803b80

    • SHA1

      5a5676c5eeec7878483c005d6af3f37b643194f8

    • SHA256

      420091b4de56268794bdaad3ba81e4e89e09f225365670accf09824eb05d0389

    • SHA512

      7c8ac071139f89e7829ef11c6ab3dec3cf889e85a264297d378be90857fae9461c601c2a639bf8e0e88eede6baaa6164c41be17b0317676fbfd650b85dc52db9

    • SSDEEP

      12288:iMrTy90CCLkKmiTpd5kC9DVUcAwNCfXBTQs46uc47FywPnnMD:hyzuzK/f9m9pnMD

    • 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