TR/PSW.Lmir.UMK.1

[stride000]

I'm currently evaluating Avira premium. Everything seemed to be going well until I ran nClenaer last friday to do the usual junk cleaning.

Upon swiping Firefox's files avira prompted me 8 times about a virus called TR/PSW.Lmir.UMK.1 apparently located in such directories as C:\Documents and Settings\<Personal info removed>\Local Settings\Application Data\Mozilla\Firefox\Profiles\xd5la9l6.default\Cache\DDDDDDDDDDD.

I'm wondering why Avira didn't prevent it from entering the system at first or is it a false positive?

Anyone with info on this?

Thanks