DavidR
9
The easier option is to stop scanning mailwasher content as I do rather than switch off something that can provide early warning of an undetected spam bot trojan.
Edit the C:\Program Files\Alwil Software\Avast4\avast4.ini file using a text editor add the line IgnoreProcess=MailWasher.exe to the [MailScanner] section and save the file. I feel there is little risk in doing this as what small part of the email that is used for analysis is viewed in text mode, nothing can be executed. If you already have an IgnoreProcess line then separate multiple values with a comma, e.g IgnoreProcess=ProcessOne.exe, MailWasher.exe
[MailScanner]
IgnoreProcess=MailWasher.exe