General

  • Target

    f43124385d79d157fdbc4a17bf45b8a32d9d78a796198e073a97baaa1e50610a

  • Size

    566KB

  • Sample

    230503-2es2qsag6z

  • MD5

    4e1bacfcd84705b4cf20a1f794ee5145

  • SHA1

    f8a78002722c75fdef79a1ee0f025d972d2ad37f

  • SHA256

    f43124385d79d157fdbc4a17bf45b8a32d9d78a796198e073a97baaa1e50610a

  • SHA512

    7c81c0963a08c99ff473ea2fa3c979bd669cdbdf7f1614ea0412a57bbef300a22e059f59fa34b48b317470e0d65f2e7bdef6cf74b8ef822aa01cc88207656fa6

  • SSDEEP

    12288:9Mrky90yN/7lIQwgCKug+HOybVYBYl6yACz5zE6/w+:py1rQuL26PC6S

Malware Config

Extracted

Family

redline

Botnet

darm

C2

217.196.96.56:4138

Attributes
  • auth_value

    d88ac8ccc04ab9979b04b46313db1648

Targets

    • Target

      f43124385d79d157fdbc4a17bf45b8a32d9d78a796198e073a97baaa1e50610a

    • Size

      566KB

    • MD5

      4e1bacfcd84705b4cf20a1f794ee5145

    • SHA1

      f8a78002722c75fdef79a1ee0f025d972d2ad37f

    • SHA256

      f43124385d79d157fdbc4a17bf45b8a32d9d78a796198e073a97baaa1e50610a

    • SHA512

      7c81c0963a08c99ff473ea2fa3c979bd669cdbdf7f1614ea0412a57bbef300a22e059f59fa34b48b317470e0d65f2e7bdef6cf74b8ef822aa01cc88207656fa6

    • SSDEEP

      12288:9Mrky90yN/7lIQwgCKug+HOybVYBYl6yACz5zE6/w+:py1rQuL26PC6S

    • 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