General

  • Target

    d38246eb3fe3ce38c75c7b6f916bee7dde3482c03a9abddb17e7bded3d42e1e5

  • Size

    567KB

  • Sample

    230503-w9srkaga23

  • MD5

    551aabc308baa115813abbb911ab1401

  • SHA1

    4f50c46190948b290c7f463d03bde9c323ce7949

  • SHA256

    d38246eb3fe3ce38c75c7b6f916bee7dde3482c03a9abddb17e7bded3d42e1e5

  • SHA512

    59a9c3359e32b32991261d2521cd48906770c041ca4008ace91c126cecd6054e69c0ba716299b297dc84598aa0d1341a8a5104a98d43e177d928a3b25fd9c483

  • SSDEEP

    12288:JMrFy90k+ajqIEkd4PUAwJUhyMfzM9LaLVioMj8hmaHZJ:syHrEKuUwXSaLEJj8ooJ

Malware Config

Extracted

Family

redline

Botnet

darm

C2

217.196.96.56:4138

Attributes
  • auth_value

    d88ac8ccc04ab9979b04b46313db1648

Targets

    • Target

      d38246eb3fe3ce38c75c7b6f916bee7dde3482c03a9abddb17e7bded3d42e1e5

    • Size

      567KB

    • MD5

      551aabc308baa115813abbb911ab1401

    • SHA1

      4f50c46190948b290c7f463d03bde9c323ce7949

    • SHA256

      d38246eb3fe3ce38c75c7b6f916bee7dde3482c03a9abddb17e7bded3d42e1e5

    • SHA512

      59a9c3359e32b32991261d2521cd48906770c041ca4008ace91c126cecd6054e69c0ba716299b297dc84598aa0d1341a8a5104a98d43e177d928a3b25fd9c483

    • SSDEEP

      12288:JMrFy90k+ajqIEkd4PUAwJUhyMfzM9LaLVioMj8hmaHZJ:syHrEKuUwXSaLEJj8ooJ

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • 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

    • 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