Article View: alt.comp.virus
Article #139Re: Win32/RAMNIT.A Anyone?
From: John Navas
Date: Wed, 11 Aug 2010 14:51
Date: Wed, 11 Aug 2010 14:51
74 lines
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4548 bytes
On Wed, 11 Aug 2010 07:13:33 -0400, in <i3u0l1$eel$1@news.eternal-september.org>, "FromTheRafters" <erratic@nomail.afraid.org> wrote: >"John Navas" <spamfilter1@navasgroup.com> wrote in message >news:j7t3665drnnvo6j1epdv7an546mbcs7d8u@4ax.com... >> On Tue, 10 Aug 2010 20:44:55 -0400, in >> <i3srqb$fkc$1@news.eternal-september.org>, "FromTheRafters" >> <erratic@nomail.afraid.org> wrote: >> >>>"John Navas" <spamfilter1@navasgroup.com> wrote in message >>>news:3dp2669is92a9f58ai7nih728pi8164jpf@4ax.com... >>>> On Tue, 10 Aug 2010 07:45:46 -0400, in >>>> <i3re5e$jkc$1@news.eternal-september.org>, "FromTheRafters" >>>> <erratic@nomail.afraid.org> wrote: >>>> >>>>>"John Navas" <spamfilter1@navasgroup.com> wrote in message >>>>>news:utd1665r4ab04coghfdir9rsn06cc3f5m8@4ax.com... >>>>>> On Mon, 9 Aug 2010 20:39:32 -0400, in >>>>>> <i3q747$ago$1@news.eternal-september.org>, "FromTheRafters" >>>>>> <erratic@nomail.afraid.org> wrote: >>>>>> >>>>>>>"John Navas" <spamfilter1@navasgroup.com> wrote in message >>>>>>>news:8a5166l8harrijvc3lh42u24s9h0b8r01h@4ax.com... >>>>>> >>>>>>>> I thought "this class of virus" would be specific enough, >>>>>>>> but you're right that I should have been clearer, >>>>>>>> and I thank you for the clarification. >>>>>>> >>>>>>>Just curious, what did you mean by 'this class of virus' and the >>>>>>>infection of possibly needed executables? >>>>>> >>>>>> I meant the class of virus that implants its own executable files, >>>>>> and protects them from most methods of removal. Sorry for not >>>>>> being >>>>>> more clear. >>>>> >>>>>That's okay. You are correct that self-contained replicator files >>>>>can >>>>>be >>>>>deleted outright - there is nothing there that needs to be salvaged, >>>>>but >>>>>Ramnit.a actually modifies (infects/trojanizes) preexisting program >>>>>files (although not with a replicant). >>>> >>>> That depends on the actual problem, what the anti-virus system is or >>>> is >>>> not able to remove and disinfect on its own. According to this >>>> report: >>>> <http://www.threatexpert.com/report.aspx?md5=074a688443faea25c2589975069de044> >>>> Win32/RAMNIT.A modifies few essential executables. My own >>>> experience >>>> with Microsoft Security Essentials (cf OP) is that only >>>> non-essential >>>> files are missed in this case. Do you have experience to the >>>> contrary? >>> >>>No, but I think I understand what you are saying now. >> >> I understood what I was saying in the first post, thank you very much. > >Oh, that's rich. The old "I knew what I meant". > >Unfortunately, some users might consider some non-essential files as >needed files and they don't always have backups of them. Your stated >method does nothing to retain or recover them. Are you rude by nature, or do you have to work at it? -- John "Never argue with an idiot. He'll drag you down to his level and then beat you with experience." -Dr. Alan Zimmerman
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X-Google-Thread: fcd68,b851b95f3c6d1e77 X-Google-NewGroupId: yes X-Google-Thread: 111298,b851b95f3c6d1e77 X-Google-NewGroupId: yes X-Google-Thread: 115dc1,b851b95f3c6d1e77 X-Google-NewGroupId: yes X-Google-Thread: fa874,b851b95f3c6d1e77 X-Google-NewGroupId: yes X-Google-Attributes: gid67dc2eda8a,gide9d2b45abe,gidb181582988,gidaa617e85ca,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: arc1-ca.pugleaf.net!g2news1.google.com!news2.google.com!npeer02.iad.highwinds-media.com!news.highwinds-media.com!feed-me.highwinds-media.com!post01.iad.highwinds-media.com!newsfe09.iad.POSTED!84147782!not-for-mail From: John Navas <spamfilter1@navasgroup.com> Newsgroups: alt.comp.virus,alt.comp.anti-virus,microsoft.public.security.virus,ba.internet Subject: Re: Win32/RAMNIT.A Anyone? Message-ID: <v5e566tpfo771brf2g3tnvpfgv8hqiv5ma@4ax.com> References: <i3ptfm01lcf@news6.newsguy.com> <rt0166tjlhegqvsd20m6hb70ljddhdh50m@4ax.com> <i3q4340h85@news4.newsguy.com> <8a5166l8harrijvc3lh42u24s9h0b8r01h@4ax.com> <i3q747$ago$1@news.eternal-september.org> <utd1665r4ab04coghfdir9rsn06cc3f5m8@4ax.com> <i3re5e$jkc$1@news.eternal-september.org> <3dp2669is92a9f58ai7nih728pi8164jpf@4ax.com> <i3srqb$fkc$1@news.eternal-september.org> <j7t3665drnnvo6j1epdv7an546mbcs7d8u@4ax.com> <i3u0l1$eel$1@news.eternal-september.org> X-Newsreader: Forte Agent 6.00/32.1186 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Lines: 74 NNTP-Posting-Date: Wed, 11 Aug 2010 14:51:00 UTC Date: Wed, 11 Aug 2010 07:51:02 -0700