The npm package @ceeferenderer/itg-renderer-sdk contains malicious code that performs silent reconnaissance on any machine that installs or imports it. It exfiltrates sensitive system information such as username, hostname, and current working directory by encoding these details into DNS queries sent to an attacker-controlled domain. The package uses obfuscation techniques and dynamic module loading to evade detection. There is no legitimate functionality documented for this package. Installing or running this package can lead to full system compromise.