iframerz Moving Their Operation
FWIW, the Russian iframerz seem to be moving their operation. Their old websites and domains are becoming inactive, and new seemingly randomly-generated domain names are being brought online. So far, no new exploits seem to be associated with them, but given that Patch Tuesday has just come and gone, we'll keep an eye on them.
Interestingly, their new business site says that their new anti anti virus measures went into effect on May 31st. We have no clue what that means at this point, but we'll figure it out.