09-09-2011 01:24 AM
09-09-2011 10:39 AM
In this case, you're being too paranoid. I've described the issue in detail in another thread on here. The short of it is that the malware was detected in your browser cache, and when it was cleared, the threat went away (and therefore vanished from quarantine).
09-09-2011 03:02 PM
But I cleared the cache after the threat disappeared from the Quarantine Manager... Does the cache regularly empty by itself?
09-09-2011 03:25 PM
09-20-2011 04:03 PM
I have the same issue. Virus shows up as Troj/Invo-zip and when I open the Quarantine Manager it disappears before I can do anything. I cleared my email cache and my browser cache. I still keep getting the message that there is this virus found. the Quarantine Manager does not show a location for the file. Mac OSX 10.5.
09-20-2011 04:46 PM
Troj/Invo-zip is a zip file attached to Zeus Bot laden emails (Windows-only). So, if the file's not in your email cache and it disappears quickly, my guess is that you're using IMAP for email, and it's transient data coming from the server-side mail store.
There's also a slight chance that it is detecting on temp files created during Zip compression/decompression, where the engine is detecting on a partial file -- and by the time the file is complete, it no longer looks like Invo-Zip. Did you happen to be copying/creating a zip file at the time this detection went off?