150 Malicious Firefox Extensions Stole Over $1 Million from Users
Security analysts at Koi Security have uncovered a large-scale malicious campaign—dubbed "GreedyBear"—operating through the Mozilla Add-ons Store. The operation involved 150 malicious Firefox extensions that collectively stole more than $1 million in cryptocurrency from unsuspecting users.
How the Scam Worked
The extensions disguised themselves as legitimate