General

  • Target

    37cb004ef871f12d268a7bde1fd7ec2f5d06eb57b3aef8873e6cc6796b2faecf

  • Size

    525KB

  • Sample

    241109-f1847axpfz

  • MD5

    4f6a764fd6e0922672139a4c6578f025

  • SHA1

    4cd4a139668f1fc13a02ac0665e2816d96f44222

  • SHA256

    37cb004ef871f12d268a7bde1fd7ec2f5d06eb57b3aef8873e6cc6796b2faecf

  • SHA512

    79b49e8eca6b19a4952ca84b764c0f047c6d1bf38897facfd10f7c039ea9a93a06595031f741649239197efd8b320dbf67fdbeb1b61594f667fb987deebce7d4

  • SSDEEP

    6144:K2y+bnr+rp0yN90QEBgQcrZSV8HQjcRpO2Bn6XONH7HkAZ7EUFYxePWkuIroJgN+:aMrby90njcroV8HQQe87k4N+zJIhf09

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Targets

    • Target

      37cb004ef871f12d268a7bde1fd7ec2f5d06eb57b3aef8873e6cc6796b2faecf

    • Size

      525KB

    • MD5

      4f6a764fd6e0922672139a4c6578f025

    • SHA1

      4cd4a139668f1fc13a02ac0665e2816d96f44222

    • SHA256

      37cb004ef871f12d268a7bde1fd7ec2f5d06eb57b3aef8873e6cc6796b2faecf

    • SHA512

      79b49e8eca6b19a4952ca84b764c0f047c6d1bf38897facfd10f7c039ea9a93a06595031f741649239197efd8b320dbf67fdbeb1b61594f667fb987deebce7d4

    • SSDEEP

      6144:K2y+bnr+rp0yN90QEBgQcrZSV8HQjcRpO2Bn6XONH7HkAZ7EUFYxePWkuIroJgN+:aMrby90njcroV8HQQe87k4N+zJIhf09

    • 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