Tag Archives: darkleech

Website Malware – Evolution of Pseudo Darkleech

Last March we described a WordPress attack that was responsible for hidden iframe injections that resembled Darkleech injections: declarations of styles with random names and coordinates, iframes with No-IP host names, and random dimensions where the random parts changed on every page load. Back then, we identified that it was not a server-level infection. TheRead […]

WordPress Malware Causes Psuedo-Darkleech Infection

Source: The National Archives (UK) Darkleech is a nasty malware infection that infects web servers at the root level. It use malicious Apache modules to add hidden iFrames to certain responses. It’s difficult to detect because the malware is only active when both server and site admins are not logged in, and the iFrame is […]

Darkleech + Bitly.com = Insightful Statistics

This post is about how hackers abuse popular web services, and how this helps security researchers obtain interesting statistics about malware attacks. We, at Sucuri, work with infected websites every day. While we see some particular infections on one site or on multiple sites, we can’t accurately tell how many more sites out there are […]