ego-browser

No explicit malware behaviors (e.g., exfiltration, backdoors, or covert command execution) are evident in this shell script. However, it carries a meaningful supply-chain risk typical of remote installer scripts: it downloads and mounts a hardcoded remote DMG without any integrity/signature/notarization verification, then removes com.apple.quarantine and launches/installs the resulting application with elevated install privileges when required. If the CDN content/transport integrity is compromised, this script would likely install and run the attacker’s payload.