You may find that you need to send them a link to the file in question as it is too big for most email service attachments.
Adaware: Send to mailto:research[AT]lavasoft.com
Avast: virus{AT}asw.cz
Avira: Instructions at http://analysis.avira.com/samples/index.php or send to virus[AT]avira.com
AVG: virus[AT]grisoft.com
BitDefender: Svirus_submission[AT]bitdefender.com
CA (ETrust): Instructions at http://www.ca.com/us/securityadvisor/newsinfo/collateral.aspx?cid=33514 or send to virus[AT]cai.com
ClamAV: Instructions at http://cgi.clamav.net/sendvirus.cgi -
Comodo: support[AT]nsclean.com
eSafe: esafe.virus[AT]eAladdin.com
F-Prot (Island): viruslab[AT]complex.is
F-Secure: Instructions at http://www.f-secure.com/security_center/malware_sample_submit.html or send to samples[AT]f-secure.com
Kasperky Labs: newvirus[AT]kaspersky.com and Zip or Rar the sample, lock the
file with the password ‘infected’.
Norman: Instructions at http://www.norman.com/microsites/nsic/Submit/en-us/
Macafee: virus_research[AT]nai.com
Microsoft: sysinternals[AT]submit.microsoft.com and Zip or Rar the sample, lock the file with the password ‘infected’, and limit the file’s size to 10 MB
NOD32: Send to samples[AT]eset.com
Quick Heal: See http://www.quickheal.com/newvir.htm or send to cat[AT]vsnl.com
Sophos: See http://www.sophos.com/support/samples/
Symantec: Instructions at http://www.symantec.com/enterprise/security_response/submitsamples.jsp
TrendMicro:virus_doctor[AT]trendmicro.com
VirusBuster: Instructions at http://www.virusbuster.hu/en/support/contact/redirect_virus
Vital Security: research[AT]finjan.com
List kindly put together at sysinternals: http://forum.sysinternals.com/printer_friendly_posts.asp?TID=11134
I added the site to McAfee SiteAdvisor so the site will be added to their database. After awhile, their webcrawler will check out the site. People can also post reviews for the site. the review process is similar to here, where different people have different reputations and rankings. Anyone can join.
http://www.siteadvisor.com/sites/hdtvxvid.net
You can also upload suspect files to VirusTotal or Jotti to be scanned and submitted.
http://www.virustotal.com
http://virusscan.jotti.org
No offence, but siteadvisor is a lost cause. I was one of their top reviewers for a long time, but after seeing how Mcafee has neglected and condemned siteadvisor to the dumpster I do not see any point in contributing to it.
Their ratings are very inaccurate, with many dangerous sites being rated clean even after 50 reviews from pretty much every single top reviewer.
Their rating system takes forever to update and is no longer effective
They have a minimal amount of staff running that site, hence it has become so neglected
They let spammers run loose and write troll reviews, and do not act on the complaints of genuine users.
MyWOT – http://www.mywot.com/ is a much better model, and they use many sources including blacklists to update their website ratings. They also have an active staff who actually work to improve the site instead of watch it decay.