I need information about how to get rid of a trojan named ´Dropper´
I clicked on something on a site I didn´t know(still don´t even know what site it was, I just clicked on an image showing on my screen thinking the original would be blown up). Anyway, it invaded my PC and is installed on all of my ´disks´. I have three physical disks and several partitions. Some FAT32, some NTFS. The trojan is inside(at least) all of the ´System Volume Information´ folders on all disks. Avast has recognized the invasion, in real time, but it did not forbid its entrance. Maybe because of some miss-configured parameter(I am not blaming Avast for not stopping the thing... just want to get rid of it for good...) More: I have somehow discovered where the associated programs and files were stored, by chance. So, I tried to delete them. It didn´t work, for every time I deleted the files, I had to wait for some seconds, when copies were somehow built and re-installed... Worse: multiple copies were done in such processes. Still more: as the files are no System Volume Information folders, I am not able to access them anymore. Windows forbids me to do so. So, can anyone help me? Is there any way to get some kind of vaccine, sent to me in an appropriate format, so that it doesn´t get infected before I can use it? Lastly, I have tons of data I can´t lose in those disks. Two of them are 250 gigs and one is 30 gigs(this one was installed in an attempt to have a new copy of Windows XP, but I have found out it got infected almost as soon as it was installed,,, still, the operating system is there and working... but I am almost sure my mouse and my keyboard drivers are affected,,, and this is dreadfull...), all of them about
60% full... Any help welcome. Thank you all in advance... (and please, anyone who thought of it... don´t send me similar things... I can´t stand anymore of it... :-[ ) Foca