To anyone:
You're probably seldom on Twitter, taking the temperature of your favorites alts, and you just type "$ + your alt" in Twitter search engine to look for the last tweets about it.
Recently, there has been a wave of massive spam with those posts "Binance registration is now OPEN for limited time!", whatever, followed by a list of coins, to be displayed in your search results.
More recently, there has been an addition, amongst those search results.
One website pretends to have the solution to all that spam, and propose you to install a chrome extension, ie shillkill, described as a "Free chrome extension to hide tweets that over-shill crypto cash tags & promote groups".
Be really really wary about that and do not install that extension.
What's the best way to persuade crypto users to install an infected extension ?
You just create a problem, only in crypto-related fields (here Twitter with crypto-related hashtags), and then you deliver a piece of code pretending to help users to solve the problem.
So to anyone: Do not download that shaddy extension !
It looks scam, it tastes scam, it smells scam,... Oh but wait, it's scam!