Source code of the infamous ZeuS malware leaked in 2011. Since that time, many cybercriminals has adopted it and augmented with their own ideas. Recently, among the payloads delivered by exploit kits, we often find Terdot.A/Zloader – a downloader installing on the victim machine a ZeuS-based malware.
The payload is very similar to the malware described in this article and referenced under the name Sphinx.
