VB Blog

VB2019 paper: Fantastic Information and Where to Find it: A guidebook to open-source OT reconnaissance

Posted by   Martijn Grooten on   Nov 22, 2019

A VB2019 paper by FireEye researcher Daniel Kapellmann Zafra explained how open source intelligence (OSINT) can be used to learn crucial details of the inner workings of many a system. Today we publish Daniel's paper and the recording of his presentation.

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VB2019 paper: Different ways to cook a crab: GandCrab Ransomware-as-a-Service (RaaS) analysed in depth

Posted by   Martijn Grooten on   Nov 21, 2019

Though active for not much longer than a year, GandCrab had been one of the most successful ransomware operations. In a paper presented at VB2019 in London, McAfee researchers John Fokker and Alexandre Mundo looked at the malware code, its evolution and the affiliate scheme behind it. Today we publish both their paper and the recording of their presentation.

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VB2019 paper: Domestic Kitten: an Iranian surveillance program

Posted by   Martijn Grooten on   Nov 18, 2019

At VB2019 in London, Check Point researchers Aseel Kayal and Lotem Finkelstein presented a paper detailing an Iranian operation they named 'Domestic Kitten' that used Android apps for targeted surveillance. Today we publish their paper and the video of their presentation.

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VB2019 video: Discretion in APT: recent APT attack on crypto exchange employees

Posted by   Martijn Grooten on   Nov 18, 2019

At VB2019 in London, LINE's HeungSoo Kang explained how cryptocurrency exchanges had been attacked using Firefox zero-days. Today, we publish the video of his presentation.

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VB2019 paper: DNS on fire

Posted by   Martijn Grooten on   Nov 7, 2019

In a paper presented at VB2019, Cisco Talos researchers Warren Mercer and Paul Rascagneres looked at two recent attacks against DNS infrastructure: DNSpionage and Sea Turtle. Today we publish their paper and the recording of their presentation.

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German Dridex spam campaign is unfashionably large

Posted by   Martijn Grooten on   Nov 6, 2019

VB has analysed a malicious spam campaign targeting German-speaking users with obfuscated Excel malware that would likely download Dridex but that mostly stood out through its size.

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Paper: Dexofuzzy: Android malware similarity clustering method using opcode sequence

Posted by   Martijn Grooten on   Nov 5, 2019

We publish a paper by researchers from ESTsecurity in South Korea, who describe a fuzzy hashing algorithm for clustering Android malware datasets.

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Emotet continues to bypass many email security products

Posted by   Martijn Grooten on   Nov 4, 2019

Having returned from a summer hiatus, Emotet is back targeting inboxes and, as seen in the VBSpam test lab, doing a better job than most other malicious campaigns at bypassing email security products.

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VB2019 paper: We need to talk - opening a discussion about ethics in infosec

Posted by   Martijn Grooten on   Nov 1, 2019

Those working in the field of infosec are often faced with ethical dilemmas that are impossible to avoid. Today, we publish a VB2019 paper by Kaspersky researcher Ivan Kwiatkowski looking at ethics in infosec as well as the recording of Ivan's presentation.

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Stalkerware poses particular challenges to anti-virus products

Posted by   Martijn Grooten on   Oct 31, 2019

Malware used in domestic abuse situations is a growing threat, and the standard way for anti-virus products to handle such malware may not be good enough. But that doesn't mean there isn't an important role for anti-virus to play.

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Search blog

Microsoft increases pressure on Apple to fix Safari blended threat

'Carpet bombing' vulnerability more serious than Apple claims, MS warns.
'Carpet bombing' vulnerability more serious than Apple claims, MS warns.Microsoft, whose Internet Explorer has come under frequent criticism for security vulnerabilities, has… https://www.virusbulletin.com/blog/2008/06/microsoft-increases-pressure-apple-fix-safari-blended-threat/

June issue of VB published

The June issue of Virus Bulletin is now available for subscribers to download.
The June issue of Virus Bulletin is now available for subscribers to download. The June 2008 issue of Virus Bulletin is now available for subscribers to browse online or download… https://www.virusbulletin.com/blog/2008/06/june-issue-vb-published/

June

Anti-virus and security related news provided by independent anti-virus advisors, Virus Bulletin
https://www.virusbulletin.com/blog/2008/06/

Flash exploit used to steal gaming passwords

Despite initial panic, threat no longer believed to a zero-day exploit.
Despite initial panic, threat no longer believed to a zero-day exploit. In the past few days, thousands of websites have indirectly been serving malicious Adobe Flash (.SWF) files.… https://www.virusbulletin.com/blog/2008/05/flash-exploit-used-steal-gaming-passwords/

Almost half of users think virus-writing contests are a good idea

Shocking survey results disappoint security experts.
Shocking survey results disappoint security experts. Nearly half of the respondents in a Virus Bulletin poll said they thought that virus-writing contests are a useful way of… https://www.virusbulletin.com/blog/2008/05/almost-half-users-think-virus-writing-contests-are-good-idea/

MySpace wins record payout in case against spammers

'Spam Kings' Wallace and Rines fined maximum amount under federal law.
'Spam Kings' Wallace and Rines fined maximum amount under federal law. Social networking site MySpace has been awarded a record $230 million in a lawsuit it filed against… https://www.virusbulletin.com/blog/2008/05/myspace-wins-record-payout-case-against-spammers/

Yahoo! searchers to get McAfee site advice

SiteAdvisor data to help check security of search results.
SiteAdvisor data to help check security of search results. Search engine giant Yahoo! has announced a deal with McAfee to incorporate site security ratings from the firm's… https://www.virusbulletin.com/blog/2008/05/yahoo-searchers-get-mcafee-site-advice/

Security experts gather in Europe

Anti-malware insights pooled at AMTSO, CARO and EICAR meetings.
Anti-malware insights pooled at AMTSO, CARO and EICAR meetings. Many of the world's leading anti-malware and security experts came together in the past week, at a string of… https://www.virusbulletin.com/blog/2008/05/security-experts-gather-europe/

Users divided about customer liability for online fraud losses

Many users worried about lack of knowledge.
Many users worried about lack of knowledge. In a poll of more than 700 visitors to the VB website, users were divided on whether or not it is fair for online banking customers to… https://www.virusbulletin.com/blog/2008/05/users-divided-about-customer-liability-online-fraud-losses/

May issue of VB published

The May issue of Virus Bulletin is now available for subscribers to download.
The May issue of Virus Bulletin is now available for subscribers to download. The May 2008 issue of Virus Bulletin is now available for subscribers to browse online or download… https://www.virusbulletin.com/blog/2008/05/may-issue-vb-published/

May

Anti-virus and security related news provided by independent anti-virus advisors, Virus Bulletin
https://www.virusbulletin.com/blog/2008/05/

Cracked CAPTCHAs used to create malicious blogs

Blogs on Google's blogging system redirect to spam sites.
Blogs on Google's blogging system redirect to spam sites.Spammers are using botnets to mass-create phony blogs on Google's free Blogger system, with the phony entries redirecting… https://www.virusbulletin.com/blog/2008/04/cracked-captchas-used-create-malicious-blogs/

Mass attack infects over half a million web pages

United Nations and UK Government sites among those infected by SQL injection.
United Nations and UK Government sites among those infected by SQL injection. Hackers have managed to insert malicious code into hundreds of thousands of websites, making their… https://www.virusbulletin.com/blog/2008/04/mass-attack-infects-over-half-million-web-pages/

Phishing on rise, but anti-phishers fighting back

As UK banking body reports major increase in phishes, PayPal unveils blocking strategy.
As UK banking body reports major increase in phishes, PayPal unveils blocking strategy. A report from the UK payments industry association APACS has shown a dramatic increase in… https://www.virusbulletin.com/blog/2008/04/phishing-rise-anti-phishers-fighting-back/

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/

More than 50% of users regularly double-check for false positive spam filtering

Only 12% of users trust their spam filter sufficiently not to bother sifting through spam folder.
Only 12% of users trust their spam filter sufficiently not to bother sifting through spam folder. In a poll of more than 1,000 visitors to the VB website, 52% of users say they… https://www.virusbulletin.com/blog/2008/04/more-50-users-regularly-double-check-false-positive-spam-filtering/

HP ships infected USB keys

Autorun worms found on batch of server setup devices.
Autorun worms found on batch of server setup devices. A batch of USB thumb drives containing software intended to assist in the setup of servers have been found to contain some… https://www.virusbulletin.com/blog/2008/04/hp-ships-infected-usb-keys/

Latest Patch Tuesday update released

Microsoft announces five 'critical' vulnerabilities need fixing.
Microsoft announces five 'critical' vulnerabilities need fixing.Microsoft has issued its monthly 'Patch Tuesday' security bulletin, with five 'critical' and three 'important'… https://www.virusbulletin.com/blog/2008/04/latest-patch-tuesday-update-released/

'Kraken' monster botnet causing controversy

As latest botnet scare debated, Storm keeps on blowing.
As latest botnet scare debated, Storm keeps on blowing. Recent reports of a massive botnet, apparently sneaking its trojans past security software and far outnumbering better-known… https://www.virusbulletin.com/blog/2008/04/kraken-monster-botnet-causing-controversy/

Google Groups and Blogspot used to serve malware

Company finds own IP address to be serving most malware.
Company finds own IP address to be serving most malware.Malware writers have created thousands of Google Groups with the sole purpose of serving malware, Sunbelt reports. On the… https://www.virusbulletin.com/blog/2008/04/google-groups-and-blogspot-used-serve-malware/

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