General

  • Target

    052568ecca52a2315d57b7e402e6762b56ec74df8652e1e7b6f126bc898432ae

  • Size

    770KB

  • Sample

    230511-lcxn5scg67

  • MD5

    e0861231d4d7cfb91e952c9e37b15139

  • SHA1

    163cf7f8b09b1aa56907fe54992ee49ab8935d4f

  • SHA256

    052568ecca52a2315d57b7e402e6762b56ec74df8652e1e7b6f126bc898432ae

  • SHA512

    c5cbd04083f38d0a29baad68e3dfc117827fb7441f4531239b204a7c1c763f83f92eb186db5af5c8788558375a89a2229fbdff227c0e761c84a41c41d72deb71

  • SSDEEP

    24576:5yoznfWP9UIvpRyDlzlHtigq2ssjtkZd:s0WPqIxRyDlzlNvqctk

Malware Config

Extracted

Family

redline

Botnet

debro

C2

185.161.248.75:4132

Attributes
  • auth_value

    18c2c191aebfde5d1787ec8d805a01a8

Targets

    • Target

      052568ecca52a2315d57b7e402e6762b56ec74df8652e1e7b6f126bc898432ae

    • Size

      770KB

    • MD5

      e0861231d4d7cfb91e952c9e37b15139

    • SHA1

      163cf7f8b09b1aa56907fe54992ee49ab8935d4f

    • SHA256

      052568ecca52a2315d57b7e402e6762b56ec74df8652e1e7b6f126bc898432ae

    • SHA512

      c5cbd04083f38d0a29baad68e3dfc117827fb7441f4531239b204a7c1c763f83f92eb186db5af5c8788558375a89a2229fbdff227c0e761c84a41c41d72deb71

    • SSDEEP

      24576:5yoznfWP9UIvpRyDlzlHtigq2ssjtkZd:s0WPqIxRyDlzlNvqctk

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • 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