engine - 1:49 pm on Jul 4, 2013 (gmt 0)
this past week we detected a new type of Apache module injection that is more subtle and increasingly difficult to detect. We donít know if it is a new and improved version of Darkleech or a completely different tool written by a different group.New Apache Module Injection Uncovered [blog.sucuri.net] Identifying the injection
The first sign of this injection can be identified remotely by an iframe injection like this one:
<iframe src=httpx://ajaxfamilies[.]org/go[.]php?sid=3 width=1 ..
That gets randomly prepended at the top of the pages loaded from the compromised server. That injection is conditional, so depending on the browser, referrer or IP address it may not show up. Google also says that 500+ sites have been distributing malware through this domain