VB Blog

Those doing bad things deserve privacy too

Posted by Virus Bulletin on Jul 10, 2015

Hacking Team leakers should have taken a leaf out of Snowden's book.

Posted by Virus Bulletin on Jul 9, 2015

This Throwback Thursday, we turn the clock back to 2004, when the first worm to spread from mobile phone to mobile phone appeared.

Posted by Virus Bulletin on Jul 8, 2015

Lists of customers, source code and zero-day vulnerabilities made public.

Posted by Virus Bulletin on Jul 2, 2015

This Throwback Thursday, we turn the clock back to 1997, when automatic updates of AV software were not the norm.

Posted by Virus Bulletin on Jun 29, 2015

'Brilliant mind and a true gentleman' commemorated through annual award for technical security research.

Posted by Virus Bulletin on Jun 26, 2015

Despite a drop in catch rates, 15 products earn a VBSpam award, with four earning a VBSpam+ award.

Posted by Virus Bulletin on Jun 26, 2015

Paul Royal looks at malware served through the most popular websites.

Posted by Virus Bulletin on Jun 25, 2015

This Throwback Thursday, we turn the clock back to 1994, when KAOS4 was discovered on the Internet.

Posted by Virus Bulletin on Jun 24, 2015

Tool to extract identifiers incorporated into VirusTotal.

Posted by Virus Bulletin on Jun 24, 2015

Use your obfuscation and deobfuscation skills to win a prize during the VB2015 conference!

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Ebury and Mayhem server malware families still active

Ebury and Mayhem, two families of Linux server malware, about which VB published papers back in 2014, are still active and have received recent updates.
Whether it is to send spam or to redirect web traffic to malicious payloads, compromised (Linux) web servers are the glue in many a malware campaign. Two such networks of… https://www.virusbulletin.com/blog/2017/10/ebury-and-mayhem-server-malware-families-still-active/

Malicious CCleaner update points to a major weakness in our infrastructure

Researchers from Cisco Talos have found that a recent version of the widely used CCleaner tool installed malware on the machine.
For the security community, 2017 might well be called the year of the update: two of the biggest security stories – the WannaCry outbreak and the Equifax breach – involved… https://www.virusbulletin.com/blog/2017/09/malicious-ccleaner-update-points-major-weakness-our-infrastructure/

VB2014 preview: two papers on Linux server malware

Researchers from ESET, Yandex and Symantec look at emerging malware trend.
Researchers from ESET, Yandex and Symantec look at emerging malware trend.In the weeks running up to VB2014 (the 24th Virus Bulletin International Conference), we are looking at… https://www.virusbulletin.com/blog/2014/09/preview-two-papers-linux-server-malware/

More than two million home routers have 'wide open backdoor'

Default password makes vulnerability easy to exploit.
Default password makes vulnerability easy to exploit. Researchers at Trend Micro have discovered an easy-to-exploit backdoor in routers from Chinese manufacturer Netcore, that… https://www.virusbulletin.com/blog/2014/08/more-two-million-home-routers-have-wide-open-backdoor/

'Son of Stuxnet' trojan found

'Duqu' used in targeted attacks to steal specific information.
'Duqu' used in targeted attacks to steal specific information. Researchers at both Symantec and McAfee have discovered a new Remote Access Trojan (RAT) with strong links to Stuxnet… https://www.virusbulletin.com/blog/2011/10/son-stuxnet-trojan-found/

Fake codec trojan disables anti-virus software

Victim tricked into believing security software still active.
Victim tricked into believing security software still active. A new trojan, discovered by researchers at ESET, spreads itself via fake codecs, then disables running anti-virus… https://www.virusbulletin.com/blog/2011/08/fake-codec-trojan-disables-anti-virus-software/

Hundreds of legitimate websites being hacked into

New mass infection leaves security researchers puzzled.
New mass infection leaves security researchers puzzled. Web security company ScanSafe has reported a new mass infection of websites, which it claims accounts for 15% of the web… https://www.virusbulletin.com/blog/2008/01/hundreds-legitimate-websites-being-hacked/

VB Blog

Those doing bad things deserve privacy too

Throwback Thursday: Cabirn Fever

Little sympathy for breached Hacking Team

Throwback Thursday: The Updating Game

Nominations opened for second Péter Ször Award

Latest spam filter test sees significant drop in catch rates

VB2014 paper: Quantifying maliciousness in Alexa top-ranked domains

Throwback Thursday: KAOS on the Superhighway?

Paper: Using .NET GUIDs to help hunt for malware

Steganoprague: a VB2015 competition & puzzle