General

  • Target

    45fb68022179c2c5d61be8146e2aaac99a1a31a68568fdd15b38b6b97df5d167

  • Size

    505KB

  • Sample

    230815-ewb38aaf6t

  • MD5

    27b369e601f49befe18d89c5a43260c9

  • SHA1

    c803fc92f00bede17b1bfb4f83f0c639a1f45211

  • SHA256

    45fb68022179c2c5d61be8146e2aaac99a1a31a68568fdd15b38b6b97df5d167

  • SHA512

    6b4037822a45121276afdb194afdf1e304e8aa7fed03d9f0b4bd9aa15934044b3adc21f2eef25b44dc844a1531a73cf6ef6c2239fc92f55e4f858ecf48987331

  • SSDEEP

    12288:WMrsy9050Jd2BTH2O0dkUxg4Vwo2s25Hj69H:CyNMBTdgxZ2s25DK

Malware Config

Extracted

Family

redline

Botnet

meson

C2

77.91.124.54:19071

Attributes
  • auth_value

    47ca57ebe5c142c9ad4650f71bf57877

Targets

    • Target

      45fb68022179c2c5d61be8146e2aaac99a1a31a68568fdd15b38b6b97df5d167

    • Size

      505KB

    • MD5

      27b369e601f49befe18d89c5a43260c9

    • SHA1

      c803fc92f00bede17b1bfb4f83f0c639a1f45211

    • SHA256

      45fb68022179c2c5d61be8146e2aaac99a1a31a68568fdd15b38b6b97df5d167

    • SHA512

      6b4037822a45121276afdb194afdf1e304e8aa7fed03d9f0b4bd9aa15934044b3adc21f2eef25b44dc844a1531a73cf6ef6c2239fc92f55e4f858ecf48987331

    • SSDEEP

      12288:WMrsy9050Jd2BTH2O0dkUxg4Vwo2s25Hj69H:CyNMBTdgxZ2s25DK

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks