VB Blog

Updated botnet likely cause of surge in Tor traffic

Posted by   Virus Bulletin on   Sep 5, 2013

New Tor version should help the network deal with increased traffic.

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Malware spoofing HTTP Host header to hide C&C communication

Posted by   Virus Bulletin on   Sep 4, 2013

Traffic appears as requests to Google or Yandex.

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Phone support scams: an old scam with some new tricks

Posted by   Virus Bulletin on   Sep 2, 2013

Files in Prefetch directory supposedly show malware infections.

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September issue of VB published

Posted by   Virus Bulletin on   Sep 1, 2013

The September issue of Virus Bulletin is now available for subscribers to download.

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VB2013 speaker spotlight

Posted by   Virus Bulletin on   Aug 30, 2013

We speak to Joe Blackbird and Bill Pfeifer about how anti-malware protection states affect infection rates.

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Kelihos checks machines' IP addresses against DNS blacklists

Posted by   Virus Bulletin on   Aug 29, 2013

Role of node in a botnet dependent on whether the IP address is blacklisted.

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New email header attempts to prevent damage of reissued email addresses

Posted by   Virus Bulletin on   Aug 27, 2013

Transactional emails not delivered if the account's owner has changed in the meantime.

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VB2013 speaker spotlight

Posted by   Virus Bulletin on   Aug 23, 2013

We speak to Gunter Ollmann about the growing need to assess corporate security defences from a hacker's perspective.

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VB2013 speaker spotlight

Posted by   Virus Bulletin on   Aug 16, 2013

We speak to Roman Unuchek about malicious redirection of mobile users, his research interests, and what he aims to bring to VB2013.

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DNSSEC glitch causes .gov sites to become inaccessible

Posted by   Virus Bulletin on   Aug 15, 2013

Name servers unable to distinguish faulty from rogue responses.

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Search blog

Meta-phishing

Phishing warning contains link to... phishing site.
Phishing warning contains link to... phishing site. The anti-malware industry can congratulate itself for there being an increasing awareness among users about phishing. Users are… https://www.virusbulletin.com/blog/2008/02/meta-phishing/

Trend vs. ClamAV patent row hots up

Free software advocates call for boycott of Trend.
Free software advocates call for boycott of Trend. With legal proceedings ongoing between Trend Micro and gateway appliance specialist Barracuda Networks, concerning Barracuda's… https://www.virusbulletin.com/blog/2008/02/trend-vs-clamav-patent-row-hots/

M&S joins high-street AV retail crowd

Upmarket store to match rivals in security software selling.
Upmarket store to match rivals in security software selling. Leading UK retailer Marks & Spencer (M&S) has joined fellow high-street chain Woolworths and supermarket leviathan… https://www.virusbulletin.com/blog/2008/02/m-amp-s-joins-high-street-av-retail-crowd/

Bumper Patch Tuesday short of one patch

Excel remains vulnerable as expected fix is dropped.
Excel remains vulnerable as expected fix is dropped.Microsoft has issued its monthly 'Patch Tuesday' set of security updates, with a larger than usual crop of patches for a variety… https://www.virusbulletin.com/blog/2008/02/bumper-patch-tuesday-short-one-patch/

Over 1 per cent of search results include malicious sites

Google research paper confirms significant increase in number of malware-serving websites.
Google research paper confirms significant increase in number of malware-serving websites. Recent reports of increasing numbers of websites serving malicious content have been… https://www.virusbulletin.com/blog/2008/02/over-1-cent-search-results-include-malicious-sites/

Storm Valentines run under way

Seasonal spam and malware barrage gets going.
Seasonal spam and malware barrage gets going. The expected run of 'Storm' spams, pushing links to their latest line of malware disguised as Valentine's messages, has begun, with… https://www.virusbulletin.com/blog/2008/02/storm-valentines-run-under-way/

More PDF exploits seen in wild

Adobe Reader and Acrobat flaws open way for further document attacks.
Adobe Reader and Acrobat flaws open way for further document attacks. A string of vulnerabilities in Adobe's PDF viewing and editing software, disclosed late last week by Adobe and… https://www.virusbulletin.com/blog/2008/02/more-pdf-exploits-seen-wild/

Live Mail CAPTCHA system bypassed

Spammers use botnet to register accounts on popular free webmail service.
Spammers use botnet to register accounts on popular free webmail service.Spammers have written a program that cracks the CAPTCHAS used by the Windows Live Mail registration system.… https://www.virusbulletin.com/blog/2008/02/live-mail-captcha-system-bypassed/

Complex attack targets Better Business Bureau

Sophisticated scam uses personalised mails, real site redirects.
Sophisticated scam uses personalised mails, real site redirects. A highly sophisticated email phishing scam is using a redirection flaw in the website of the Better Business Bureau… https://www.virusbulletin.com/blog/2008/02/complex-attack-targets-better-business-bureau/

FTC fines spammers over $2.5 million

Drug pushers busted for phony claims and CAN-SPAM breaches.
Drug pushers busted for phony claims and CAN-SPAM breaches. After a successful case brought by the US Federal Trade Commission (FTC), a pharmaceuticals firm and its head have been… https://www.virusbulletin.com/blog/2008/02/ftc-fines-spammers-over-2-5-million/

Yahoo! jukebox flaw exploits in wild

Zero day vulnerability in music system rapidly targeted.
Zero day vulnerability in music system rapidly targeted.Vulnerabilities in Yahoo! Jukebox, a free music-management system provided by Yahoo!, have been exploited by in-the-wild… https://www.virusbulletin.com/blog/2008/02/yahoo-jukebox-flaw-exploits-wild/

419 scammers plead guilty in US

African trio admit attempts to defraud via spam.
African trio admit attempts to defraud via spam. Three men, two from Nigeria and a third from Senegal, entered guilty pleas in a Brooklyn, New York, courtroom last week after being… https://www.virusbulletin.com/blog/2008/02/419-scammers-plead-guilty-us/

Fake security blogs lead to malware

Blogger sites play on fears to draw victims to porn, trojans.
Blogger sites play on fears to draw victims to porn, trojans. According to a report from Aladdin, numerous fake security blogs have been set up on the Google-owned Blogger blogging… https://www.virusbulletin.com/blog/2008/02/fake-security-blogs-lead-malware/

New security software testing standards body formed

AMTSO to promote cross-industry debate and higher standards in testing.
AMTSO to promote cross-industry debate and higher standards in testing. A collaborative group from across the security industry has officially been founded this week, aiming to… https://www.virusbulletin.com/blog/2008/02/new-security-software-testing-standards-body-formed/

February issue of VB published

The February issue of Virus Bulletin is now available for subscribers to download.
The February issue of Virus Bulletin is now available for subscribers to download. The February 2008 issue of Virus Bulletin is now available for subscribers to browse online or… https://www.virusbulletin.com/blog/2008/02/february-issue-vb-published/

February

Anti-virus and security related news provided by independent anti-virus advisors, Virus Bulletin
https://www.virusbulletin.com/blog/2008/02/

First virus-writing arrests in Japan

Winny worm authors brought to book - for copyright violation.
Winny worm authors brought to book - for copyright violation. Japan has seen its first ever arrests of virus writers, with three men taken into custody in Kyoto last week and… https://www.virusbulletin.com/blog/2008/01/first-virus-writing-arrests-japan/

Barracuda battles Trend Micro patent claims

Trend demands licensing for gateway virus scanning idea.
Trend demands licensing for gateway virus scanning idea.Barracuda Networks has announced it is fighting a legal battle against Trend Micro, who has claimed US patent rights to the… https://www.virusbulletin.com/blog/2008/01/barracuda-battles-trend-micro-patent-claims/

Polyglot worm spreads through MSN

Worm changes language to target wide audience.
Worm changes language to target wide audience. A new worm has been discovered that spreads through MSN Messenger. Once active, the worm opens random TCP ports to connect to an IRC… https://www.virusbulletin.com/blog/2008/01/polyglot-worm-spreads-through-msn/

Ledger poisons Google

Actor's death exploited by malware writers to infect computers.
Actor's death exploited by malware writers to infect computers. The death of actor Heath Ledger on Tuesday had barely been confirmed a few hours when malicious websites started… https://www.virusbulletin.com/blog/2008/01/ledger-poisons-google/

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