General

  • Target

    901f1a4c635c0f505ebf1201ec6c9555bb8b9679d4e157021798144ece353f1f.bin

  • Size

    769KB

  • Sample

    230511-w9vadshe96

  • MD5

    97a5ced48efb49af5f51c66777844c06

  • SHA1

    f45596ba4f68d268b86797a73f6641c152dd04a0

  • SHA256

    901f1a4c635c0f505ebf1201ec6c9555bb8b9679d4e157021798144ece353f1f

  • SHA512

    72e0df53f8a61d907623d09aee458484f8746bdeb7d8133b2bbccd60031594fe3484757faa699537056efb6a077ea77332b4e5dc56bd737f2d6a32876f5ab3f0

  • SSDEEP

    24576:QyNib8Ps0H2PboCfvkeTaFKo2tRJJouOHv0:Xk4PsPfMK2KoyJJMP

Malware Config

Extracted

Family

redline

Botnet

debro

C2

185.161.248.75:4132

Attributes
  • auth_value

    18c2c191aebfde5d1787ec8d805a01a8

Targets

    • Target

      901f1a4c635c0f505ebf1201ec6c9555bb8b9679d4e157021798144ece353f1f.bin

    • Size

      769KB

    • MD5

      97a5ced48efb49af5f51c66777844c06

    • SHA1

      f45596ba4f68d268b86797a73f6641c152dd04a0

    • SHA256

      901f1a4c635c0f505ebf1201ec6c9555bb8b9679d4e157021798144ece353f1f

    • SHA512

      72e0df53f8a61d907623d09aee458484f8746bdeb7d8133b2bbccd60031594fe3484757faa699537056efb6a077ea77332b4e5dc56bd737f2d6a32876f5ab3f0

    • SSDEEP

      24576:QyNib8Ps0H2PboCfvkeTaFKo2tRJJouOHv0:Xk4PsPfMK2KoyJJMP

    • 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