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: The .zip likely contains the "malware sample" itself, often protected with the password infected to prevent accidental execution.

: Often spread via phishing emails, "cracked" software sites, or malicious Discord attachments. 🧹 System Optimization Tools

Historically, "The Cleaner" was a popular legitimate security tool (by MooSoft) used to detect and remove trojans.

: These are often designed to "clean" or exfiltrate data from a victim's computer.

: Analysts look at the SHA-256 hash of the zip to identify its origin and specific family of virus.

⚠️ : If you found this file on your computer and do not recognize it, do not extract it . You should upload the file (or its hash) to VirusTotal to check if it is flagged by antivirus engines.

If you are looking at a technical write-up (like a CTF challenge or a malware sandbox report):