I just want to warn you because 7zip cannot decode corruption zip and will not even list files in it. It's why i switch back to unzip to decode zip.
2016-05-10 20:04 GMT+02:00 Maurizio Marini <[email protected]>: > On Fri, 6 May 2016 15:24:10 +0000 > "Kirchner, Patrick" <[email protected]> wrote: > > > An infected .js file in a .zip file that made its way through the email > > server was luckily blocked by antivirus on my wife's Mac, so I'd really > like > > to be able to block such files. I can provide an sample of one of the > .js > > files if it would be helpful. > > Hello Patrick > I had the same issue, you have to raise log level, then you can check if > zip > file is unzipped; js are blocked, but ziped files should be opened > I solved by installing p7zip > this is not enough, you should configure amavis to use it whan you receive > zip > attachments > I used this > > unshift(@decoders, > ['zip', \&Amavis::Unpackers::do_7zip, ['7z','7za'] ], > ); > > I am not an expert at all, I am very lame and I can't say this is the > proper solution, what I note was that after this configuration zipped > attachments were correctly opened > > -m >
