General

  • Target

    f9923aee544a3cb4d14ec84d7a25f5c169487190b59e221636c3a0b7b6bad67b

  • Size

    671KB

  • Sample

    241105-1y9yxszbka

  • MD5

    b66b661df08fc563674630d73e860c08

  • SHA1

    2f374da863f959f4a0c65d8fcf3d6342666fccdf

  • SHA256

    f9923aee544a3cb4d14ec84d7a25f5c169487190b59e221636c3a0b7b6bad67b

  • SHA512

    a470e025ea6647ad0306f8e8ad0d564943e33480c26414b433e5c7aaddd5d137c7385e15b6d8b0e9e818857196d409aadec7a518ca2dfe4d62da353484cbf82a

  • SSDEEP

    12288:TMrDy90uGdCxp4AnH0mLO7OpuiTKtnhbl8LvMjLzmbir1Y4b:oyJGdCkAH0mYWp4hbl5HibQ1

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Targets

    • Target

      f9923aee544a3cb4d14ec84d7a25f5c169487190b59e221636c3a0b7b6bad67b

    • Size

      671KB

    • MD5

      b66b661df08fc563674630d73e860c08

    • SHA1

      2f374da863f959f4a0c65d8fcf3d6342666fccdf

    • SHA256

      f9923aee544a3cb4d14ec84d7a25f5c169487190b59e221636c3a0b7b6bad67b

    • SHA512

      a470e025ea6647ad0306f8e8ad0d564943e33480c26414b433e5c7aaddd5d137c7385e15b6d8b0e9e818857196d409aadec7a518ca2dfe4d62da353484cbf82a

    • SSDEEP

      12288:TMrDy90uGdCxp4AnH0mLO7OpuiTKtnhbl8LvMjLzmbir1Y4b:oyJGdCkAH0mYWp4hbl5HibQ1

    • 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