Citadel and multiple virus attack
On sunday I had a telephone call from my bank, which said that my PVC was infected with the troian Citadel, and and that my Visa card was blocked to protect my account. Presumably they were right, as I could not reach the home page of F-Secure or any other homepage with security solutions. The bank strongly recommended me to delete and reload the system drive.
However, deleting the drive was an unpleasant option and I tried some other solutions, among them reapeatedly use of the already installed F-Secure Anti-Virus and a down-loaded Sophos removal tool, with I had loaded at my working place computer. The Sophos was run twice.
Soon I was able to upgrade the F-Secure again and when running it on-line, I had 31 detected attacs of GenVar.Kazy, Java Exploit CVE, Java Troian Downloader Open Connection, Win32.Worm.Autorun, Win32.WormVB.NJZ, Gen/Variant.Strictor and Gen/Variant.Graftor.
The run with Sophos detected Troj/Browin-Gen, Troj/WPAKill-A and Mal/FakeAV-OY.
At the end of the long story, my simple question is: is the Citadel Troian still in my system? If not, is it necessary to delete and reload the system drive
Thankful for comments and advices!