When i was still kinda new to CS i was sent this weird scam message, it read the following:
hehehehaw im a scammer wrote:were doing an epic giveaway for premium currency enter here (sketchy link)
^ or something like that
it had been sent to other people who were very active on the site at that point. when i saw the message i reported it instantly and the staff replied saying it had been taken care of so im still not sure what happened to this day