Snort mailing list archives
Re: SID 32174 BLACKLIST DNS request for known malware domain sr.symcd.com - Osx.Backdoor.iWorm
From: Joe Gedeon <joe.gedeon () gmail com>
Date: Wed, 15 Oct 2014 08:01:22 -0400
We also are showing a large number of false positives for this. Requests being made by Windows systems are included. Every MAC system that we have checked that has triggered this shows negative results for the infection. On Wed, Oct 15, 2014 at 7:24 AM, Greg Kay <gkay () netconsult co uk> wrote:
Hi, We are getting a large amount of hits for this domain which appears to be Symantec owned. Fairly certain this is a false positive. * 1:32174 <-> ENABLED <-> BLACKLIST DNS request for known malware domain sr.symcd.com - Osx.Backdoor.iWorm (blacklist.rules) * 1:32173 <-> ENABLED <-> BLACKLIST DNS request for known malware domain s2.symcb.com - Osx.Backdoor.iWorm (blacklist.rules) IP address is associated with geotrust, thawte and verisign as well. Have checked the references to virustotal but haven't seen anything there suggesting its bad. Maybe I'm missing something. www.virustotal.com/en/domain/s2.symcb.com/information/ www.virustotal.com/en/domain/sr.symcd.com/information/ Thanks Greg Kay ============================================================================= netConsult is the trading name of nMSS Limited. Telephone (UK) +44 20 7100 3310 Telephone (US) +1 646 465 7620 Registered in England and Wales: Company No 4509492, VAT No 802254076 Registered Office: 19-20 Bourne Court, Southend Road, Woodford Green, IG8 8HD Important Notice: This message is for the named recipient(s) use only. It may contain confidential, proprietary, or legally privileged information. No confidentiality or privilege is waived or lost by any mistransmission. If you have received this message by error, please immediately notify the sender, delete it and all copies of it from your system, destroy any hard copies, and notify postmaster () netconsult co uk. If you are not the intended recipient, you must not use, disclose, distribute, print, or copy any part of this message directly or indirectly. Unless otherwise stated, all quoted prices exclude VAT. Please see our Terms & Conditions for further details. ------------------------------------------------------------------------------ Comprehensive Server Monitoring with Site24x7. Monitor 10 servers for $9/Month. Get alerted through email, SMS, voice calls or mobile push notifications. Take corrective actions from your mobile device. http://p.sf.net/sfu/Zoho _______________________________________________ Snort-sigs mailing list Snort-sigs () lists sourceforge net https://lists.sourceforge.net/lists/listinfo/snort-sigs http://www.snort.org Please visit http://blog.snort.org for the latest news about Snort!
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Current thread:
- SID 32174 BLACKLIST DNS request for known malware domain sr.symcd.com - Osx.Backdoor.iWorm Greg Kay (Oct 15)
- Re: SID 32174 BLACKLIST DNS request for known malware domain sr.symcd.com - Osx.Backdoor.iWorm Joe Gedeon (Oct 15)
- Re: SID 32174 BLACKLIST DNS request for known malware domain sr.symcd.com - Osx.Backdoor.iWorm McGlamery, Russell (Oct 15)
- Re: SID 32174 BLACKLIST DNS request for known malware domain sr.symcd.com - Osx.Backdoor.iWorm McGlamery, Russell (Oct 15)
- Re: SID 32174 BLACKLIST DNS request for known malware domain sr.symcd.com - Osx.Backdoor.iWorm Joel Esler (jesler) (Oct 15)
- Re: SID 32174 BLACKLIST DNS request for known malware domain sr.symcd.com - Osx.Backdoor.iWorm Greg Kay (Oct 15)
- Re: SID 32174 BLACKLIST DNS request for known malware domain sr.symcd.com - Osx.Backdoor.iWorm McGlamery, Russell (Oct 15)
- Re: SID 32174 BLACKLIST DNS request for known malware domain sr.symcd.com - Osx.Backdoor.iWorm Y M (Oct 15)
- Re: SID 32174 BLACKLIST DNS request for known malware domain sr.symcd.com - Osx.Backdoor.iWorm Alex McDonnell (Oct 16)
- Re: SID 32174 BLACKLIST DNS request for known malware domain sr.symcd.com - Osx.Backdoor.iWorm McGlamery, Russell (Oct 15)
- <Possible follow-ups>
- Re: SID 32174 BLACKLIST DNS request for known malware domain sr.symcd.com - Osx.Backdoor.iWorm Y M (Oct 16)