WOOF locker: Unmasking the browser locker behind a stealthy tech support scam operation
January 22, 2020 - We reveal the inner workings of WOOF locker, the most sophisticated browser locker campaign we've seen to date. Learn how this tech support scam evades researchers and ensnares users by hiding in plain sight.
Hundreds of counterfeit online shoe stores injected with credit card skimmer
December 10, 2019 - A Magecart credit card skimmer was found injected into hundreds of counterfeit, brand-name shoe stores—a one-two punch of victimization for users first duped with fake goods then stripped of their personal data.
The Hidden Bee infection chain, part 1: the stegano pack
August 15, 2019 - The Hidden Bee cryptominer has a complex and multi-layered internal structure that is unusual among cybercrime toolkits. That's why we're dedicating a series of posts to exploring its elements and updates made during one year of its evolution.