Canadian Pharmacy spammers set up shop on Twitter

At the beginning of this month I received an email telling me about someone new who had started following me on Twitter.

Canadian Shop following me on Twitter

Their name was @canadianshop, and it was immediately apparent that they were promoting a Canadian online pharmacy via their account. These kind of websites are frequently promoted in email spam.

Canadian Pharmacy on Twitter

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Like every other time you receive a new follower on Twitter, the service reminds you that you can report them for spam:

If you believe canadianshop is engaging in abusive behavior on Twitter, you may report canadianshop for spam.

But for once I decided not to. After all, this account was clearly spammy and I was curious to see how long it would take before someone else reported them and their account was suspended.

That was 24 days ago. And despite the @canadianshop account making no attempt to hide who they are – even their background wallpaper uses familiar imagery used in hundreds of thousands of emails to promote medications like Viagra and Cialis – they remain active on Twitter.

At the time of writing the account is following over 2000 people, and has 589 folk following it back.

Canadian Pharmacy tweet

In addition to its activities on Twitter, the account has also created a number of custom links to promote its online stores which redirect to Canadian Pharmacy websites like the one below:

Canadian Pharmacy website

So, let’s hope the account gets shut down soon. I’ve reported it to Twitter now, and also dropped a line to the folks at about the links in case they want to take action against those.

As if anyone needed reminding let me say it again – if you buy drugs online you’re not only putting your personal information at risk (remember these guys are prepared to spam and use scummy tactics to promote their sites, they possibly wouldn’t flinch at doing something naughty with your credit card details), but you’re also potentially putting your health in jeopardy.

Graham Cluley is an award-winning keynote speaker who has given presentations around the world about cybersecurity, hackers, and online privacy. A veteran of the computer security industry since the early 1990s, he wrote the first ever version of Dr Solomon's Anti-Virus Toolkit for Windows, makes regular media appearances, and is the co-host of the popular "Smashing Security" podcast. Follow him on Twitter, Mastodon, Threads, Bluesky, or drop him an email.

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