: Once the archive or associated script is executed, it typically installs a "backdoor" or "stealer." It is designed to be lightweight and evade traditional antivirus detection by using obfuscated JavaScript or Python scripts.

: The primary goal is often Supply Chain Compromise . By stealing a developer’s credentials, attackers can gain access to private GitHub repositories, internal company servers, or CI/CD pipelines to inject malicious code into legitimate software products. Why the Unusual Name?

The name gained notoriety when a developer discovered a suspicious archive named fentanyl.rar within their environment. This file was part of a broader designed to exfiltrate sensitive data, such as environment variables, authentication tokens, and source code, from developers' workstations. Key Technical Details

: To create a sense of urgency or curiosity.