General

  • Target
    RubyCraftSMP-Launcher.7z
  • Size 132.3MB
  • Sample260705-ptfczacv7v
  • SHA256 a4b3184e2ff28b56e5bfbcdf0db482213e9e71dd39f035b1d72ea14be7034d5a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      RubyCraftSMP-Launcher.exe
    • Size 132.4MB
    • SHA256 806817a2f65d29dc8f6a65f05c053c679497df30c76d7130e02918d0ca33454f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Executes dropped EXE

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Looks up external IP address via web service

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

    • Target
      RubyCraftSMP-Launcher.exe
    • Size 172.1MB
    • SHA256 3dd0b05a8d5272d9a7f68df76d8c7db1e460e22103647153c9d4998a120bc81f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Looks up external IP address via web service

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

MITRE ATT&CK Enterprise v16

Tasks