VB Blog

Throwback Thursday: A troubled world

Posted by   Helen Martin on   Feb 9, 2017

In early 1991, the world was a troubled place and conflict and violence were being reported globally on a daily basis. With this as a backdrop, the world of "indiscriminate" computer viruses which "victimise in a random and unpredictable manner" seemed relatively trivial to then Editor of VB, Edward Wilding.

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VB2016 video: Nymaim: the Untold Story

Posted by   Martijn Grooten on   Feb 8, 2017

Until very recently, the Nymaim banking trojan was a serious problem in Poland. Today, we publish the video of the VB2016 presentation by CERT Polska researchers Jarosław Jedynak and Maciej Kotowicz, in which they analyse this malware-dropper-turned-banking-trojan.

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The Living Dead Anti-Virus

Posted by   Virus Bulletin on   Feb 2, 2017

Should users uninstall their anti-virus products, as was recently suggested by a security expert in a widely shared article? In a guest post, security consultant Hendrik Pilz explains why he doesn't think this is a good idea.

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Paper: The journey and evolution of God Mode in 2016: CVE-2016-0189

Posted by   Martijn Grooten on   Jan 31, 2017

In a new paper published by Virus Bulletin, FireEye researchers Ankit Anubhav and Manish Sardiwal analyse the 'God Mode' vulnerability CVE-2016-0189 in Microsoft Internet Explorer.

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VB2016 video: Neverquest: Crime as a Service and On the Hunt for the Big Bucks

Posted by   Martijn Grooten on   Jan 30, 2017

At VB2016, Peter Kruse gave a presentation detailing the Neverquest trojan, the alleged author of which was arrested in Spain earlier this month. Today, we publish the recording of Peter's presentation.

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VB2016 paper: Great crypto failures

Posted by   Martijn Grooten on   Jan 24, 2017

Crypto is hard, and malware authors often make mistakes. At VB2016, Check Point researchers Yaniv Balmas and Ben Herzog discussed the whys and hows of some of the crypto blunders made by malware authors. Today, we publish their paper and the recording of their presentation.

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Call for Papers: VB2017

Posted by   Martijn Grooten on   Jan 19, 2017

We have opened the Call for Papers for VB2017. We are particularly interested in receiving submissions from those working outside the security industry itself.

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Ransomware not a problem for half of businesses

Posted by   Martijn Grooten on   Jan 11, 2017

According to a report by IBM Security, 70 per cent of businesses that are the victim of a ransomware attack end up paying the ransom. However, the report also suggests that a little over half of businesses manage to avoid getting infected at all, showing they must be doing something right.

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Ransomware would be much worse if it wasn't for email security solutions

Posted by   Martijn Grooten on   Jan 5, 2017

The latest VBSpam test brings good news: at least 199 out of every 200 emails containing a malicious attachment were blocked by email security solutions. All of the full solutions tested achieved a VBSpam award, with five earning a VBSpam+ award.

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Throwback Thursday: The malware battle: reflections and forecasts

Posted by   Helen Martin on   Jan 5, 2017

"Another year has come to its end and the malware battle still rages on." In January 2004, Jamz Yaneza reflected on the year just ended and pondered what the coming year would have in store for the AV industry.

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Zitmo trojan for Android defeats two-factor authentication

Malware intercepts TANs sent via SMS.
Malware intercepts TANs sent via SMS. A new variant of the Zitmo trojan has been discovered that infects mobile devices running the Android platform and which intercepts SMS… https://www.virusbulletin.com/blog/2011/07/zitmo-trojan-android-defeats-two-factor-authentication/

DroidKungFu command and control server may be mobile device

Android trojan makes use of root exploit.
Android trojan makes use of root exploit. Researchers at Fortinet have discovered a command and control server for the 'DroidKungFu' Android trojan that appears to be a mobile… https://www.virusbulletin.com/blog/2011/06/droidkungfu-command-and-control-server-may-be-mobile-device/

Exploit kit targets customers of air travel websites

SpyEye configuration intercepts personal data submitted to legitimate websites.
SpyEye configuration intercepts personal data submitted to legitimate websites. Security researchers have uncovered a version of the 'SpyEye' trojan that steals credit card and… https://www.virusbulletin.com/blog/2011/06/exploit-kit-targets-customers-air-travel-websites/

Banking malware hosted on Amazon's cloud servers

Trojan targets mostly Brazilian banks.
Trojan targets mostly Brazilian banks. Researchers have discovered malware hosted on Amazon Web Services that steals victims' bank account data. Acting as a rootkit, the malware… https://www.virusbulletin.com/blog/2011/06/banking-malware-hosted-amazon-s-cloud-servers/

Spammers use unicode trick to manipulate file names

Windows executable appears to be Word document.
Windows executable appears to be Word document. An unicode trick that reverses the order of some characters has been used by spammers to disguise malicious attachments as harmless… https://www.virusbulletin.com/blog/2011/05/spammers-use-unicode-trick-manipulate-file-names/

Zeus source code leaked

Banking trojan among the most advanced of its kind.
Banking trojan among the most advanced of its kind. Researchers at Danish security firm CSIS have discovered that the full source code of the Zeus crime kit has been leaked to… https://www.virusbulletin.com/blog/2011/05/zeus-source-code-leaked/

Scammers take advantage of Epsilon data breach

Trojan hidden as security tool for affected customers.
Trojan hidden as security tool for affected customers. Scammers are currently taking advantage of the data breach that affected email security provider Epsilon recently, by… https://www.virusbulletin.com/blog/2011/04/scammers-take-advantage-epsilon-data-breach/

Ransom trojan demands Windows re-activation

Criminals make money through calls to supposedly free phone number.
Criminals make money through calls to supposedly free phone number. A new piece of ransomware has been discovered that shows the PC user a blue screen and asks them to re-activate… https://www.virusbulletin.com/blog/2011/04/ransom-trojan-demands-windows-re-activation/

'Job application' contains malicious attachment

$150,000 lost via banking trojan.
$150,000 lost via banking trojan. An unidentified US company has learned the hard way that email attachments - even to those that appear to be solicited - may contain malware. The… https://www.virusbulletin.com/blog/2011/01/job-application-contains-malicious-attachment/

Eight Zeus-related money mules arrested

Arrests in US and Moldova show that cybercriminals aren't immune to the law.
Arrests in US and Moldova show that cybercriminals aren't immune to the law. Police in the US state of Wisconsin have arrested two Moldovan citizens who they believe have worked as… https://www.virusbulletin.com/blog/2010/11/eight-zeus-related-money-mules-arrested/

Malicious tweets link to fake TweetDeck update

Twitter resets passwords for accounts that appear to have been hacked.
Twitter resets passwords for accounts that appear to have been hacked.Twitter users who recently clicked on links in tweets urging them to upgrade their version of TweetDeck - the… https://www.virusbulletin.com/blog/2010/09/malicious-tweets-link-fake-tweetdeck-update/

Android SMS trojan goes wild

Premium-rate text scam shows growing cracks in smart phone security.
Premium-rate text scam shows growing cracks in smart phone security. The first known SMS trojan affecting smart phones running Google's Android operating system has been observed… https://www.virusbulletin.com/blog/2010/08/android-sms-trojan-goes-wild/

Firefox 4 crack spreads trojan

'Cracked' versions of free software used to spread malware
'Cracked' versions of free software used to spread malware In a new malware campaign, users are told they can download a free crack of the Firefox 4 browser, only to find… https://www.virusbulletin.com/blog/2010/08/firefox-4-crack-spreads-trojan/

Warrant issued for arrest of cyclist turned hacker

Cyclist accused of planting trojan at dope testing lab.
Cyclist accused of planting trojan at dope testing lab. A French judge has issued a warrant for the arrest of US cyclist Floyd Landis in connection with a computer hacking case.… https://www.virusbulletin.com/blog/2010/02/warrant-issued-arrest-cyclist-turned-hacker/

Out-of-band patch release from Adobe

Unscheduled update released by Adobe.
Unscheduled update released by Adobe.Adobe has released an unscheduled patch for its Reader and Acrobat programs to address some critical flaws. The software company's fixes… https://www.virusbulletin.com/blog/2010/02/out-band-patch-release-adobe/

Yxe trojan infecting mobile phones

Symbian software-signing slipup certifies SMS spambot.
Symbian software-signing slipup certifies SMS spambot. A new trojan, the first of its kind, is affecting users of the Symbian mobile operating system by spreading itself via text… https://www.virusbulletin.com/blog/2009/07/yxe-trojan-infecting-mobile-phones/

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/

Microsoft issues emergency patch

Out-of-cycle update fixes serious, wormable flaw.
Out-of-cycle update fixes serious, wormable flaw.Microsoft has issued an emergency update to cover a serious vulnerability in the Windows Server service, breaking its usual monthly… https://www.virusbulletin.com/blog/2008/10/microsoft-issues-emergency-patch/

Malware reaches space station

Autorun worm found on non-critical systems.
Autorun worm found on non-critical systems. US space agency NASA has confirmed reports that laptops in use on the international space station have been found to have been infected… https://www.virusbulletin.com/blog/2008/08/malware-reaches-space-station/

Best Western database hack exposes info on 8m customers

Hotel chain data heist latest in string of major security leaks.
Hotel chain data heist latest in string of major security leaks. The global hotel chain Best Western has had its network security breached, leading to full details of thousands of… https://www.virusbulletin.com/blog/2008/08/best-western-database-hack-exposes-info-8m-customers/

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