VB Blog

Privilege escalation vulnerability targets Windows XP and Server 2003

Posted by Virus Bulletin on Nov 28, 2013

Vulnerability being used in the wild in combination with exploit of patched Adobe Reader vulnerability.

Posted by Virus Bulletin on Nov 21, 2013

Making dragnet surveillance harder justifies using weak form of encryption.

Posted by Virus Bulletin on Nov 18, 2013

Malware demands $1,000 ransom to decrypt files.

Posted by Virus Bulletin on Nov 13, 2013

Untimely death of Peter Ször sends shockwaves across anti-malware community.

Posted by Virus Bulletin on Nov 7, 2013

Are we giving users the right kind of advice when it comes to password security?

Posted by Virus Bulletin on Nov 6, 2013

Bug bounty program extended; TIFF zero-day used in the wild.

Posted by Virus Bulletin on Nov 1, 2013

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

Posted by Virus Bulletin on Oct 28, 2013

Old issue has become hot topic again following Snowden revelations.

Posted by Virus Bulletin on Oct 25, 2013

Researchers initially believed Google warning was a false positive.

Posted by Virus Bulletin on Oct 21, 2013

Is Google making the Internet more or less secure by extending support for Chrome on XP?

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New paper: LokiBot: dissecting the C&C panel deployments

First advertised as an information stealer and keylogger when it appeared in underground forums in 2015, LokiBot has added various capabilities over the years and has affected many users worldwide. In a new paper researcher Aditya Sood analyses the URL st…
If you have some research you'd like to share with the security community, we'd love to hear from you: the call for papers for VB2020 (Dublin, 30 Sept to 2 Oct 2020) remains open… https://www.virusbulletin.com/blog/2020/02/new-paper-lokibot-dissecting-cc-panel-deployments/

Paper: New Keylogger on the Block

In a new paper published by Virus Bulletin, Sophos researcher Gabor Szappanos takes a look at the KeyBase keylogger, sold as a commercial product and popular among cybercriminals who use it in Office exploit kits.
Keyloggers have long been a popular tool for cybercriminals, something made worse by the fact that many of them are sold commercially. Today, we publish a paper (here as a PDF)… https://www.virusbulletin.com/blog/2016/07/paper-new-keylogger-block/

Paper: MWI-5: Operation HawkEye

Gabor Szappanos looks at how macro malware campaigns spread a commercial keylogger to harvest banking details.
Gabor Szappanos looks at how macro malware campaigns spread a commercial keylogger to harvest banking details. Macro malware was a plague in the late 1990s, when Microsoft Office… https://www.virusbulletin.com/blog/2015/10/paper-mwi-5-operation-hawkeye/

Sykipot trojan used to target smart cards

Defence companies among small number of targets.
Defence companies among small number of targets. Researchers at Alienvault have discovered a version of the 'Sykipot' trojan that is being used to target organisations that make… https://www.virusbulletin.com/blog/2012/01/sykipot-trojan-used-target-smart-cards/

'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/

Keylogger on Samsung laptops proves to be false alarm

AV product wrongly flags malware based on existence of directory.
AV product wrongly flags malware based on existence of directory. A number of security bloggers raised concern yesterday about the apparent presence of a keylogger on Samsung… https://www.virusbulletin.com/blog/2011/03/keylogger-samsung-laptops-proves-be-false-alarm/

Webmail data leak hype deflated

Rumoured phishing explosion grabs headlines, reality much more mundane.
Rumoured phishing explosion grabs headlines, reality much more mundane. This week has seen some major news organisations picking up on the story of tens of thousands of sets of… https://www.virusbulletin.com/blog/2009/10/webmail-data-leak-hype-deflated/

Keyloggers used to loot US county

$415,000 sneaked from local government funds.
$415,000 sneaked from local government funds. A Kentucky county has suffered losses of $415,000 after keylogging malware infiltrated its computer systems, allowing cybercriminals… https://www.virusbulletin.com/blog/2009/07/keyloggers-used-loot-us-county/

China-Tibet row spills over into malware attacks

Both sides of debate targeted to spread malicious code.
Both sides of debate targeted to spread malicious code. With the political row over China's involvement in Tibet continuing to make the headlines, cybercriminals have been as quick… https://www.virusbulletin.com/blog/2008/04/china-tibet-row-spills-over-malware-attacks/

Habbo trojan steals passwords

Extension decorates your room... with malware.
Extension decorates your room... with malware. A trojan has been discovered that masquerades as an extension to social networking site Habbo, formerly known as Habbo Hotel. The… https://www.virusbulletin.com/blog/2008/02/habbo-trojan-steals-passwords/

VB Blog

Privilege escalation vulnerability targets Windows XP and Server 2003

There is a place for unauthenticated key exchange, but don't tell anyone

NCA issues alert on CryptoLocker ransomware

Industry suffers loss of great researcher

'123456' may be an adequate password to protect nothing

Good and bad news for victims of targeted attacks against Microsoft products

November issue of VB published

Open letter asks AV companies for openness on surveillance malware

Php.net compromised to serve malware

Should software vendors extend support for their products on Windows XP?