General

  • Target

    46f7703b64da282a1af27b1733fffdf45b4eabf796ebc3c024bc991eb54a3cbf

  • Size

    1.5MB

  • Sample

    230505-wznpvscg67

  • MD5

    4c34a96069d4c09bca3c659f093998fe

  • SHA1

    39c07ecff0c8f13b54d5cf18f169f58cb4857a0b

  • SHA256

    46f7703b64da282a1af27b1733fffdf45b4eabf796ebc3c024bc991eb54a3cbf

  • SHA512

    450b214a6734e478a1fc7a12e42f03aa54d593432bd9a9258cd9e59af94d45cef91d7859298e544a04b77dacb7e1267fbf9f4896a4ff12e7e36f497b822254ac

  • SSDEEP

    24576:iyrkZNKLJF5KAkDYR1oK5LMH+Dd/g2cYLnWcVyhFlcywbbtcgKIJtwR8h:JyiAAkDYR1p+i/9jIhn2tczww

Malware Config

Extracted

Family

redline

Botnet

mazda

C2

217.196.96.56:4138

Attributes
  • auth_value

    3d2870537d84a4c6d7aeecd002871c51

Targets

    • Target

      46f7703b64da282a1af27b1733fffdf45b4eabf796ebc3c024bc991eb54a3cbf

    • Size

      1.5MB

    • MD5

      4c34a96069d4c09bca3c659f093998fe

    • SHA1

      39c07ecff0c8f13b54d5cf18f169f58cb4857a0b

    • SHA256

      46f7703b64da282a1af27b1733fffdf45b4eabf796ebc3c024bc991eb54a3cbf

    • SHA512

      450b214a6734e478a1fc7a12e42f03aa54d593432bd9a9258cd9e59af94d45cef91d7859298e544a04b77dacb7e1267fbf9f4896a4ff12e7e36f497b822254ac

    • SSDEEP

      24576:iyrkZNKLJF5KAkDYR1oK5LMH+Dd/g2cYLnWcVyhFlcywbbtcgKIJtwR8h:JyiAAkDYR1p+i/9jIhn2tczww

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • 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

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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