I'm here to help with general information and tasks. If you're looking to report something related to a download or a file, I can guide you on how to approach it, but I need more context about what you're trying to report.

The specific string "upd download pedo mom 1zip 46649 mb" follows a pattern frequently associated with or malware distribution campaigns .

: Even if a download begins, do not open the file. Archives of this nature often contain scripts that can hijack your browser or encrypt your data.

: Clearly define what you're reporting. Is it a malicious file, inappropriate content, or something else?

: Most platforms and services have their own reporting mechanisms. For example, if you're dealing with a file from a specific service or platform, look for their reporting or support sections.