Cutwail : Malware With a Crash Reporting Feature.

Cutwail Spam component is a part of PushDo Botnet . Recently I was analysing Cutwail and came across an interesting patch reporting functionality in Cutwail .

It starts with Fixing IAT ( Import Address Table ) to correct corresponding addresses . This is done because this component of Pushdo is loaded and executed thought process Tunnelling / RunPE method