General

  • Target
    af382cfb9632dde6f7de3f2d0a76e103_JaffaCakes118
  • Size 426KB
  • Sample240404-erba5aec8y
  • SHA256 44d150b890d0d9440e430d47f2b5aeb2c6b5148bbe8cfabf83dcb4f89abdef2e
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      af382cfb9632dde6f7de3f2d0a76e103_JaffaCakes118
    • Size 426KB
    • SHA256 44d150b890d0d9440e430d47f2b5aeb2c6b5148bbe8cfabf83dcb4f89abdef2e
    • MD5 SHA1 SHA512 SSDEEP
    • Growtopia

      Growtopa is an opensource modular stealer written in C#.

    • UAC bypass

    • 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.

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • 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 v15

Tasks