Centurylink Online Security 9.01 (F-Secure bundled by Centurylink, my ISP) on Windows XP reports that the trojan Gen.Variant.Kazy.25958 is infecting tbb-firefox.exe from the latest bundle listed in the subject line. I verified the signature on the downloaded file per your instructions and it was OK. I Unzipped the bundle on another virtual machine without the F-Secure product and copied the files to my Linux machine. I scanned the files with Bitdefender for Unices 7.6-4 with the latest definitions. It also indicated the same infection in tbb-firefox.exe
Please advise if there is any additional information I can provide.