General

  • Target
    Lucky SkinChanger.rar
  • Size 1.8MB
  • Sample220209-gvx1eahfdm
  • SHA256 c322a19f7b453ed4b9b03817eedc08e88cd8858fd19de799da20603b2d8f5b90
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • redline

Botnet
  • sapphire

C2
  • 185.230.143.237:2548

Targets

    • Target
      Lucky SkinChanger.exe
    • Size 2.1MB
    • SHA256 1800e21eac1384cd70ce9edc4b58301eb632eb01489481034a3cd292314dc9ff
    • MD5 SHA1 SHA512
    • Echelon

      Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.

    • RedLine

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

    • RedLine Payload

    • suricata: ET MALWARE Trojan Generic - POST To gate.php with no accept headers

      suricata: ET MALWARE Trojan Generic - POST To gate.php with no accept headers

    • suricata: ET MALWARE Trojan Generic - POST To gate.php with no referer

      suricata: ET MALWARE Trojan Generic - POST To gate.php with no referer

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks