"We recently encountered some exploits from Angler Exploit Kit (EK) that
are completely evading Microsoft’s Enhanced Mitigation Experience
Toolkit (EMET). This is something we are seeing for the first time in
the wild, and we only observed it affecting systems running Windows 7.
Angler EK uses complex multi-layered code obfuscation and leverages
multiple exploits, as seen in Figure 1 and Figure 2. These capabilities
make Angler EK one of the more sophisticated exploit kits in use at this
time.