You are downloading a text file—M3U. On its own, it contains no viruses. However, the websites hosting these "cracked" files are dangerous. They often require you to complete a "human verification" survey that asks for your credit card or forces you to download a fake "IPTV Player .exe" file which is actually ransomware.
Telegram has become the central hub for dark IPTV. Bots are programmed to automatically DM users a "cracked iptv m3u entertainment content" link upon request. These channels often have tens of thousands of members sharing daily updates. crack iptv m3u world tv films xxx seriess 4k fhd link
Programmers use Pastebin to share code snippets. Pirates use it to share raw M3U URLs. Searching for "m3u" with filters for "Past 24 hours" yields fresh, unexpired links. However, these links die quickly because bandwidth is expensive for the server owner. You are downloading a text file—M3U