Article View: alt.comp.virus
Article #56Re: Stoned Virus
From: Bruce P. Burrell
Date: Wed, 03 Jun 1998 00:00
Date: Wed, 03 Jun 1998 00:00
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In alt.comp.virus RDMMD <RDMMD@prodigy.net> wrote: > I was in Beijing and borrowed a floppy from the business center of a large, > expensive hotel. My pc didn't work very well after that. Only one virus > program (I think it was Norton or Macafee - I hate Macafee) diagnosed the > problem as a CMOS virus. I still have the disc. Before the diagnosis a > computer expert told me that it might be a CMOS virsus but that there was > debate over whether they existed or not. What do you think? I think that no virus can reside only in CMOS and survive. As for whether you might have had a virus that contains 'CMOS' within its name, that's entirely possible. [Oh, by the way: it's easy to get that diskette analyzed, if you choose to do so.] -BPB > Bruce P. Burrell wrote in message ... >>In alt.comp.virus GroundHog <kreidi@bigpond.com> wrote: >>> So far, all stoned viruses I had to remove, and some other, on client's >>> systems I've removes successfully! Many viruses use the battery powered >>> cmos to survive the power off.... >> >> Ummm, exactly what viruses depend on CMOS, and how do you assert that > they >>use it? I don't think you can find more than a handful that affect CMOS in >>any way, and none that use it to survive a power down. A couple, like > EXEBug, >>use it to circumvent a clean floppy boot, but that's a different thing. >> >> -BPB
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<356AA597.1F258B7D@nettrek.com.au> <356bab16.0@139.134.5.33> <6kiae9$r2i@news.microsoft.com> <35724303.0@139.134.5.33> <WIwc1.1061$iY6.4913559@news.itd.umich.edu> <6l3g80$cva4$1@newssvr04-int.news.prodigy.com>Show Full Headers
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10d683,70a58627a995bf35 X-Google-Attributes: gid10d683,public X-Google-Thread: fcd68,70a58627a995bf35 X-Google-Attributes: gidfcd68,public From: "Bruce P. Burrell" <bpb@ren.us.itd.umich.edu> Subject: Re: Stoned Virus Date: 1998/06/03 Message-ID: <dZkd1.1501$iY6.7031948@news.itd.umich.edu> X-Deja-AN: 359306209 References: <356AA597.1F258B7D@nettrek.com.au> <356bab16.0@139.134.5.33> <6kiae9$r2i@news.microsoft.com> <35724303.0@139.134.5.33> <WIwc1.1061$iY6.4913559@news.itd.umich.edu> <6l3g80$cva4$1@newssvr04-int.news.prodigy.com> NNTP-Posting-Date: Wed, 03 Jun 1998 19:27:05 EDT Reply-To: bpb@umich.edu User-Agent: tin/pre-1.4-980514 (UNIX) (SunOS/4.1.4 (sun4m)) Newsgroups: alt.comp.virus,aus.computers.ibm-pc