General

  • Target

    6872427be16ef40aa63fa4eda70686710de1031508a48644fdc131e4f2638699

  • Size

    930KB

  • Sample

    231014-ej7z5ahc95

  • MD5

    734a023fa9fa82776fc53c2df87b7fdd

  • SHA1

    eea9aa9fc02c97f13e0b68eedf1adb2e9f7242d9

  • SHA256

    6872427be16ef40aa63fa4eda70686710de1031508a48644fdc131e4f2638699

  • SHA512

    ef751bb0db9e3ff69a182610fc52bcd50e14af354de8df0016ab8f42c82b55f21bfd1415059f975f347b930e90c149294ae30686167f02725bfda12407bbc58a

  • SSDEEP

    12288:Mz//yfYb5BIQZVt9lEfjOyxoHuRd76fK4GNrdaOWHn5eBoytHxQk5E5SL9:WiuBtZENd76fwdabHn5WxQysSh

Malware Config

Extracted

Family

redline

Botnet

moner

C2

77.91.124.82:19071

Attributes
  • auth_value

    a94cd9e01643e1945b296c28a2f28707

Targets

    • Target

      6872427be16ef40aa63fa4eda70686710de1031508a48644fdc131e4f2638699

    • Size

      930KB

    • MD5

      734a023fa9fa82776fc53c2df87b7fdd

    • SHA1

      eea9aa9fc02c97f13e0b68eedf1adb2e9f7242d9

    • SHA256

      6872427be16ef40aa63fa4eda70686710de1031508a48644fdc131e4f2638699

    • SHA512

      ef751bb0db9e3ff69a182610fc52bcd50e14af354de8df0016ab8f42c82b55f21bfd1415059f975f347b930e90c149294ae30686167f02725bfda12407bbc58a

    • SSDEEP

      12288:Mz//yfYb5BIQZVt9lEfjOyxoHuRd76fK4GNrdaOWHn5eBoytHxQk5E5SL9:WiuBtZENd76fwdabHn5WxQysSh

    • 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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks