VB Blog

VB2019 video: Thwarting Emotet email conversation thread hijacking with clustering

Posted by   Martijn Grooten on   Nov 29, 2019

At VB2019 in London, ZEROSPAM researchers Pierre-Luc Vaudry and Olivier Coutu discussed how email clustering could be used to detect malicious Emotet emails that hijacked existing email threads. Today we publish the recording of their presentation.

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VB2019 paper: A vine climbing over the Great Firewall: a long-term attack against China

Posted by   Martijn Grooten on   Nov 28, 2019

Today we publish a VB2019 paper from Lion Gu and Bowen Pan from the Qi An Xin Threat Intelligence Center in China in which they analysed an APT group dubbed 'Poison Vine', which targeted various government, military and research institutes in China.

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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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Search blog

Back to the future: anti-virus engines and sandboxes

Szilard Stange makes the case for multi-engine malware scanning.
Szilard Stange makes the case for multi-engine malware scanning.The VB2015 conference takes place next month (30 September to 2 October) in Prague, with an exciting programme that… https://www.virusbulletin.com/blog/2015/08/back-future-anti-virus-engines-and-sandboxes/

VB2015 preview: the Internet of Things

Experts to cover various aspects of IoT (in)security in a range of talks.
Experts to cover various aspects of IoT (in)security in a range of talks. As a reader of this blog, and hopefully as someone who will attend VB2015, you don't need to be told that… https://www.virusbulletin.com/blog/2015/08/preview-internet-things/

Call for last-minute papers for VB2015 announced

Ten speaking slots waiting to be filled with presentations on 'hot' security topics.
Ten speaking slots waiting to be filled with presentations on 'hot' security topics. There's never a dull moment in the world of IT security. Whether you think the breach of… https://www.virusbulletin.com/blog/2015/07/call-last-minute-papers-announced/

Little sympathy for breached Hacking Team

Lists of customers, source code and zero-day vulnerabilities made public.
Lists of customers, source code and zero-day vulnerabilities made public. The biggest security story of this week, and probably one of the biggest of the year, is the hack of… https://www.virusbulletin.com/blog/2015/07/little-sympathy-breached-hacking-team/

Steganoprague: a VB2015 competition & puzzle

Use your obfuscation and deobfuscation skills to win a prize during the VB2015 conference!
Use your obfuscation and deobfuscation skills to win a prize during the VB2015 conference! "It is time for defenders to go on the offence," wrote Andreas Lindh in Virus Bulletin… https://www.virusbulletin.com/blog/2015/06/steganoprague-competition-amp-puzzle/

Virus Bulletin announces 'Small Talks' for VB2015

Smaller, more informal format ideal for discussion and debate.
Smaller, more informal format ideal for discussion and debate. When, a few months ago, we announced the programme for VB2015, we promised 'a number of added extras'. We have… https://www.virusbulletin.com/blog/2015/06/announces-small-talks/

Virus Bulletin announces student tickets for VB2015

87% discount for students and the option to give a lightning talk.
87% discount for students and the option to give a lightning talk. A few weeks ago, we opened registration for VB2015, which will take place in Prague from 30 September to 2… https://www.virusbulletin.com/blog/2015/05/announces-student-tickets/

VB2015 offer for new security companies

Write an article for the Bulletin, get a half-price ticket for the conference.
Write an article for the Bulletin, get a half-price ticket for the conference. Things are going well for the security industry. That may, of course, be because of the poor state of… https://www.virusbulletin.com/blog/2015/04/offer-new-security-companies/

Registration for VB2015 has opened

Early bird discounts available for registrations made before 30 June.
Early bird discounts available for registrations made before 30 June. Today, we have opened registration for VB2015, the 25th Virus Bulletin International Conference. 'VB' is… https://www.virusbulletin.com/blog/2015/04/registration-has-opened/

Ross Anderson awarded BCS Lovelace Medal

Cambridge professor to deliver VB2015 keynote.
Cambridge professor to deliver VB2015 keynote. Yesterday, the British Computer Society (BCS) announced that the 2015 Lovelace Medal has been awarded to Prof. Ross Anderson. Named… https://www.virusbulletin.com/blog/2015/04/ross-anderson-awarded-bcs-lovelace-medal/

Virus Bulletin announces two VB2015 keynotes

Ross Anderson and Costin Raiu to deliver keynote addresses at 25th Virus Bulletin conference.
Ross Anderson and Costin Raiu to deliver keynote addresses at 25th Virus Bulletin conference. Two days after we published the programme for VB2015, we are excited to announce that… https://www.virusbulletin.com/blog/2015/04/announces-two-keynotes/

VB2015 conference programme announced

From drones to elephants: an exciting range of topics will be covered in Prague.
From drones to elephants: an exciting range of topics will be covered in Prague. In six months' time, security researchers from around the world will gather in Prague for the 25th… https://www.virusbulletin.com/blog/2015/03/conference-programme-announced/

Virus Bulletin seeks hackers, network researchers for VB2015

One week left to submit an abstract for the 25th Virus Bulletin conference.
One week left to submit an abstract for the 25th Virus Bulletin conference. A few weeks ago, I made a short visit to the Clarion Congress Hotel in Prague, where VB2015 will take… https://www.virusbulletin.com/blog/2015/03/seeks-hackers-network-researchers/

Frequently asked questions about VB2015 conference submissions

No, it doesn't have to be about malware and no, it doesn't have to be deeply technical either!
No, it doesn't have to be about malware and no, it doesn't have to be deeply technical either! Last month, we opened the call for papers for VB2015, the 25th Virus Bulletin… https://www.virusbulletin.com/blog/2015/01/frequently-asked-questions-about-conference-submissions/

Virus Bulletin wishes you a great 2015

See you in Prague - and on the Internet!
See you in Prague - and on the Internet! 2014 was an exciting year for Virus Bulletin: we made all of our content free, ran a successful and well-attended conference in Seattle,… https://www.virusbulletin.com/blog/2015/01/wishes-you-great-2015/

Call for Papers: VB2015 Prague

VB seeks submissions for the 25th Virus Bulletin Conference.
VB seeks submissions for the 25th Virus Bulletin Conference.Virus Bulletin is seeking submissions from those wishing to present papers at VB2015, which will take place 30 September… https://www.virusbulletin.com/blog/2014/12/call-papers-prague/

Virus Bulletin announces platinum sponsors for VB2015

More sponsorship opportunities available.
More sponsorship opportunities available. While the opening of VB2015 in Prague is still more than nine months away, we have already started with the preparations for what will be… https://www.virusbulletin.com/blog/2014/12/announces-platinum-sponsors/

VB2014: Slides day three

Thanks all for a fantastic conference and see you in Prague... or in Denver!
Thanks all for a fantastic conference and see you in Prague... or in Denver! Two days ago, a lively panel discussion closed what we can only describe as a fantastic conference. For… https://www.virusbulletin.com/blog/2014/09/slides-day-three/

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