Author Archives: Emin Baylarov

SharePoint Island Hopping: Phishing via Compromised Accounts

Phishing threat actors continue to launch successful credential harvesting campaigns via compromised Office 365 accounts. One of the most common themes for these campaigns is a “shared file” notification, whereby a compromised account shares a file with a user that is hosted in the SharePoint drive. The file is usually a PDF document that contains […]

More Money, More Magecart

Online shopping sites are prime targets for cybercriminals. Large sites can process vast quantities of personal information and payment data, making them a high-value reward if successfully hijacked. On 29 April, Malwarebytes Threat Intelligence shared a JavaScript web skimmer their team discovered on a compromised French Canadian online shoe store. The skimmer was injected into the online […]