General

  • Target

    3d4ac6a8a5bfb0ea19fa8b368ca529f6afeba63b012fed95f99c3b5767a64cb2.bin

  • Size

    770KB

  • Sample

    230511-w8cc7ahc93

  • MD5

    80cf505bc8f6c9567fc5e20b40868a8c

  • SHA1

    8a0e522cb4ed931fba4f77e022ec6784f9eeb466

  • SHA256

    3d4ac6a8a5bfb0ea19fa8b368ca529f6afeba63b012fed95f99c3b5767a64cb2

  • SHA512

    e00677c20b9bd9545a60d0a7b63e133bbc12e95c62653c743f939da268e091355c19a59fa94e4fb8867e66e13c20a32f8d7066cc93e5d35b645102daa170679b

  • SSDEEP

    12288:eMrey90MONRv+lfWrLChlQ6WKZPeHpqGOYnMH2jEqqH0zPTIZ:UyXuRkCQlxzPwQ2wnUz7IZ

Malware Config

Extracted

Family

redline

Botnet

mixa

C2

185.161.248.75:4132

Attributes
  • auth_value

    9d14534b25ac495ab25b59800acf3bb2

Targets

    • Target

      3d4ac6a8a5bfb0ea19fa8b368ca529f6afeba63b012fed95f99c3b5767a64cb2.bin

    • Size

      770KB

    • MD5

      80cf505bc8f6c9567fc5e20b40868a8c

    • SHA1

      8a0e522cb4ed931fba4f77e022ec6784f9eeb466

    • SHA256

      3d4ac6a8a5bfb0ea19fa8b368ca529f6afeba63b012fed95f99c3b5767a64cb2

    • SHA512

      e00677c20b9bd9545a60d0a7b63e133bbc12e95c62653c743f939da268e091355c19a59fa94e4fb8867e66e13c20a32f8d7066cc93e5d35b645102daa170679b

    • SSDEEP

      12288:eMrey90MONRv+lfWrLChlQ6WKZPeHpqGOYnMH2jEqqH0zPTIZ:UyXuRkCQlxzPwQ2wnUz7IZ

    • 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