Adform compromised to serve crypto stealer via supply chain attack

Adform are an advertising company used by around 14k companies, owning around a 30% share of the demand-side category. They operate by offering a Javascript embed for websites, via this URL: hxxps://s2.adform.net/banners/scripts/st/trackpoint-async.js This script was compromised to serve a crypto stealer. Adform have been hacked. As far as I can tell Adform haven’t told people. This allows end…