Similar tools like "SLAYER Leecher" have been flagged for using anti-reverse engineering tricks, such as guarded memory regions, to avoid being analyzed by security researchers. What is a "Leecher"?
Analysis from Any.Run explicitly marks the application as malicious, noting it performs actions consistent with stealing personal data. B3RAP Leecher v0.4.1.rar
In the context of the files you are looking for, a "leecher" is typically marketed as a tool to scrape or "leech" lists of data (like proxy lists or account credentials) from the internet. However, "leecher" is also a common term in file-sharing: Similar tools like "SLAYER Leecher" have been flagged
A leecher is a user who is currently downloading a file or who stops sharing (seeding) after their download finishes. such as guarded memory regions