VB Blog

Smile, you're on a botnet!

Posted by Virus Bulletin on May 9, 2011

Multi-platform Java botnet allows for remote control of webcam and microphone.

Posted by Virus Bulletin on May 1, 2011

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

Posted by Virus Bulletin on Apr 19, 2011

VB joins the e-book generation.

Posted by Virus Bulletin on Apr 18, 2011

Trojan hidden as security tool for affected customers.

Posted by Virus Bulletin on Apr 15, 2011

22 products scored on multiple scales in quarterly test report.

Posted by Virus Bulletin on Apr 15, 2011

'Stop' command sent from replaced command and control servers.

Posted by Virus Bulletin on Apr 14, 2011

Zero-day exploit actively being abused.

Posted by Virus Bulletin on Apr 12, 2011

Criminals make money through calls to supposedly free phone number.

Posted by Virus Bulletin on Apr 12, 2011

20 products rated in large-scale detection tests.

Posted by Virus Bulletin on Apr 5, 2011

Publicly available information used to spear phish employees.

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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

Smile, you're on a botnet!

May issue of VB published

VB announces Virus Bulletin for Kindle

Scammers take advantage of Epsilon data breach

First AV-Test certifications of 2011 published

Department of Justice shuts down Coreflood botnet

Adobe releases emergency update for Flash Player

Ransom trojan demands Windows re-activation

AV-Comparatives unveils latest on-demand results

RSA gives insight into anatomy of attack on its systems