General

  • Target

    cc9ae62279637ecde197027af4014841d2d656e8350f2e04551b10584238f414

  • Size

    773KB

  • Sample

    230510-yx7q3abh2z

  • MD5

    67ab98fede291918bb8a2673c471b911

  • SHA1

    17341375dd27a6b2b33476bb026fce162644d83a

  • SHA256

    cc9ae62279637ecde197027af4014841d2d656e8350f2e04551b10584238f414

  • SHA512

    07acc7844cfe800b6c8c2c3bfa27c706161cdfe2794fd177a715079cf31fe3a9847c05b6a3fe8b10ed26a75d144a6a4072413ce12f4124ae9ab87f2cbf09049e

  • SSDEEP

    12288:QMrJy90YA82Ho+otV4c0dr8TxroKN2yiYnMD0/6ENQt96LSwLCr0/M:Jyq82HoN4z6jNRiJD4fQt9qCl

Malware Config

Extracted

Family

redline

Botnet

dubur

C2

217.196.96.102:4132

Attributes
  • auth_value

    32d04179aa1e8d655d2d80c21f99de41

Targets

    • Target

      cc9ae62279637ecde197027af4014841d2d656e8350f2e04551b10584238f414

    • Size

      773KB

    • MD5

      67ab98fede291918bb8a2673c471b911

    • SHA1

      17341375dd27a6b2b33476bb026fce162644d83a

    • SHA256

      cc9ae62279637ecde197027af4014841d2d656e8350f2e04551b10584238f414

    • SHA512

      07acc7844cfe800b6c8c2c3bfa27c706161cdfe2794fd177a715079cf31fe3a9847c05b6a3fe8b10ed26a75d144a6a4072413ce12f4124ae9ab87f2cbf09049e

    • SSDEEP

      12288:QMrJy90YA82Ho+otV4c0dr8TxroKN2yiYnMD0/6ENQt96LSwLCr0/M:Jyq82HoN4z6jNRiJD4fQt9qCl

    • 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