VB Blog

Vulnerability disclosure and botnet takedown not to be hindered by Wassenaar Arrangement

Posted by   Martijn Grooten on   Dec 19, 2017

Clarification in the language of the Wassenaar Arrangement, a multilateral export control regime for conventional arms and dual-use goods and technologies, means those involved in vulnerability disclosure or botnet takedown won't have to worry about acquiring an export licence.

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VB2017 paper: Nine circles of Cerber

Posted by   Martijn Grooten on   Dec 15, 2017

Cerber is one of the major names in the world of ransomware, and last year, Check Point released a decryption service for the malware. Today, we publish a VB2017 paper by Check Point's Stanislav Skuratovich describing how the Cerber decryption tool worked; we have also uploaded the video of the presentation of this paper, by Or Eshed and Yaniv Balmas.

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Attack on Fox-IT shows how a DNS hijack can break multiple layers of security

Posted by   Martijn Grooten on   Dec 14, 2017

Dutch security firm Fox-IT deserves praise for being open about an attack on its client network. There are some important lessons to be learned about DNS security from its post-mortem.

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Throwback Thursday: BGP - from route hijacking to RPKI: how vulnerable is the Internet?

Posted by   Martijn Grooten on   Dec 14, 2017

For this week's Throwback Thursday, we look back at the video of a talk Level 3's Mike Benjamin gave at VB2016 in Denver, on BGP and BGP hijacks.

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Security Planner gives security advice based on your threat model

Posted by   Martijn Grooten on   Dec 13, 2017

Citizen Lab's Security Planner helps you improve your online safety, based on the specific threats you are facing.

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VB2017 video: Spora: the saga continues a.k.a. how to ruin your research in a week

Posted by   Martijn Grooten on   Dec 11, 2017

Today, we publish the video of the VB2017 presentation by Avast researcher Jakub Kroustek and his former colleague Előd Kironský, now at ESET, who told the story of Spora, one of of the most prominent ransomware families of 2017.

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VB2017 paper: Modern reconnaissance phase on APT – protection layer

Posted by   Martijn Grooten on   Dec 7, 2017

During recent research, Cisco Talos researchers observed the ways in which APT actors are evolving and how a reconnaissance phase is included in the infection vector in order to protect valuable zero-day exploits or malware frameworks. At VB2017 in Madrid, two of those researchers, Paul Rascagneres and Warren Mercer, presented a paper detailing five case studies that demonstrate how the infection vector is evolving. Today we publish both Paul and Warren's paper and the recording of their presentation.

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VB2017 paper: Peering into spam botnets

Posted by   Martijn Grooten on   Dec 1, 2017

At VB2017 in Madrid, CERT Poland researchers Maciej Kotowicz and Jarosław Jedynak presented a paper detailing their low-level analysis of five spam botnets. Today we publish their full paper.

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Throwback Thursday: Anti-malware testing undercover

Posted by   Martijn Grooten on   Nov 30, 2017

We look back at the VB2016 presentation by Righard Zwienenberg (ESET) and Luis Corrons (Panda Security), in which they discussed various issues relating to anti-malware testing.

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Virus Bulletin relaunches VB Security Jobs Market for both employers and job seekers

Posted by   Martijn Grooten on   Nov 30, 2017

As an independent body in the IT security industry, Virus Bulletin is in an ideal position to act as a global source of information both about jobs currently available in the field and about those candidates currently seeking to start or progress their career in the industry - which is why we have relaunched the VB Security Jobs Market.

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VB2019 paper: Cyber espionage in the Middle East: unravelling OSX.WindTail

At VB2019 in London, Jamf's Patrick Wardle analysed the WindTail macOS malware used by the WindShift APT group, active in the Middle East. Today we publish both Patrick's paper and the recording of his presentation.
Cyber espionage in the Middle East: unravelling OSX.WindTail Read the paper (HTML) Download the paper (PDF)   The Middle East continues to be a hotbed of APT activity. The… https://www.virusbulletin.com/blog/2020/04/vb2019-paper-cyber-espionage-middle-east-unravelling-osxwindtail/

VB2019 paper: 2,000 reactions to a malware attack – accidental study

At VB2019 cybercrime journalist and researcher Adam Haertlé presented an analysis of almost 2000 unsolicited responses sent by victims of a malicious email campaign. Today we publish both his paper and the recording of his presentation.
2,000 reactions to a malware attack – accidental study Read the paper (HTML) Download the paper (PDF)   In an illuminating study – possible thanks to a unique perspective on… https://www.virusbulletin.com/blog/2020/03/vb2019-paper-2000-reactions-malware-attack-accidental-study/

VB2019 paper: Why companies need to focus on a problem they do not know they have

Often unbeknownst to network administrators, many company networks are used to download child sexual abuse material. In a paper presented at VB2019 in London, NetClean’s Richard Matti and Anna Creutz looked at this problem and what companies can do, ultim…
Why companies need to focus on a problem they do not know they have Read the paper (HTML) Download the paper (PDF)   It is one of the worst things on the Internet: child… https://www.virusbulletin.com/blog/2020/03/vb2019-paper-why-companies-need-focus/

VB2020 update - currently business as usual

Here at VB we are keeping a close eye on the global situation regarding the COVID-19 outbreak and the various travel restrictions and health advice, but in the meantime planning and arrangements for VB2020 are going ahead as usual, including the selection…
Like everyone around the world, we at Virus Bulletin have been closely following the news about the COVID-19 outbreak. Our team is spread throughout Europe (UK, Italy, Hungary and… https://www.virusbulletin.com/blog/2020/03/vb2020-current-situation/

VB2019 paper: Defeating APT10 compiler-level obfuscations

At VB2019 in London, Carbon Black researcher Takahiro Haruyama presented a paper on defeating compiler-level obfuscations used by the APT10 group. Today we publish both Takahiro's paper and the recording of his presentation.
Defeating APT10 compiler-level obfuscations Read the paper (HTML) Download the paper (PDF)   Obfuscation in malware has long frustrated analysis, and obfuscation at the… https://www.virusbulletin.com/blog/2020/03/vb2019-paper-defeating-apt10-compiler-level-obfuscations/

VB2019 paper: Attribution is in the object: using RTF object dimensions to track APT phishing weaponizers

At VB2019 in London Michael Raggi (Proofpoint) and Ghareeb Saad (Anomali) presented a paper on the 'Royal Road' exploit builder (or weaponizer) and how the properties of RTF files can be used to track weaponizers and their users. Today we publish both the…
Attribution is in the object: using RTF object dimensions to track APT phishing weaponizers Read the paper (HTML) Download the paper (PDF)   Malicious RTF files, exploiting… https://www.virusbulletin.com/blog/2020/03/vb2019-paper-attribution-object-using-rtf-object-dimensions-track-apt-phishing-weaponizers/

VB2019 presentation: Nexus between OT and IT threat intelligence

Operational technology, the mission critical IT in ICS, shares many similarities with traditional IT systems, but also some crucial differences. During the Threat Intelligence Practitioners’ Summit at VB2019, Dragos cyber threat intelligence analyst Selen…
Cyber attacks on industrial control systems (ICS) include the well-known stories of Stuxnet and BlackEnergy and such attacks appear to be getting more prevalent. Late last year, a… https://www.virusbulletin.com/blog/2020/03/vb2019-presentation-nexus-between-ot-and-it-threat-intelligence/

VB2019 paper: Kimsuky group: tracking the king of the spear-phishing

In a paper presented at VB2019 in London, researchers fron the Financial Security Institute detailed the tools and activities used by the APT group 'Kimsuky', some of which they were able to analyse through OpSec failures by the group. Today, we publish t…
Are you tracking an APT group? Have you fought their targeting of your organisation? Why not submit a paper for VB2020 in Dublin, Ireland, the deadline for which is Sunday 15… https://www.virusbulletin.com/blog/2020/03/vb2019-paper-kimsuky-group-tracking-king-spear-phishing/

VB2019 paper: Play fuzzing machine - hunting iOS and macOS kernel vulnerabilities automatically and smartly

In a paper presented at VB2019 in London, Trend Micro researchers Lilang Wu and Moony Li explained how the hunt for vulnerabilities in MacOS and iOS operating systems can be made both smarter and more automatic. Today we publish both their paper and the r…
Apple’s MacOS and iOS operating systems are often praised for their security. Yet vulnerabilities in both operating systems are regularly being found and exploited, especially by… https://www.virusbulletin.com/blog/2020/03/vb2019-paper-play-fuzzing-machine-hunting-ios-and-macos-kernel-vulnerabilities-automatically-and-smartly/

VB2019 paper: Finding drive-by rookies using an automated active observation platform

In a last-minute paper presented at VB2019 in London, Rintaro Koike (NTT Security) and Yosuke Chubachi (Active Defense Institute, Ltd) discussed the platform they have built to automatically detect and analyse exploit kits. Today we publish the recording …
Exploit kits made a bit of a comeback in 2019, something we have also seen in our test lab. Detecting these kits isn’t trivial though, given the various anti-analysis measures… https://www.virusbulletin.com/blog/2020/03/vb2019-paper-finding-drive-rookies-using-automated-active-observation-platform/

VB2019 paper: Pulling the PKPLUG: the adversary playbook for the long-standing espionage activity of a Chinese nation state adversary

The activities of China-based threat actor PKPLUG were detailed in a VB2019 paper by Palo Alto Networks researcher Alex Hinchliffe, who described the playbook of this long-standing adversary. Today we publish both Alex's paper and the recording of his pre…
Pulling the PKPLUG: the adversary playbook for the long-standing espionage activity of a Chinese nation-state adversary Read the paper (HTML) Download the paper (PDF)    … https://www.virusbulletin.com/blog/2020/03/vb2019-paper-pulling-pkplug-adversary-playbook-long-standing-espionage-activity-chinese-nation-state-adversary/

VB2019 paper: Static analysis methods for detection of Microsoft Office exploits

Today we publish the VB2019 paper and presentation by McAfee researcher Chintan Shah in which he described static analysis methods for the detection of Microsoft Office exploits.
    Have you carried out research that furthers our understanding of the threat landscape? Have you discovered a technique that helps in the analysis of malware? The… https://www.virusbulletin.com/blog/2020/02/vb2019-paper-static-analysis-methods-detection-microsoft-office-exploits/

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/

VB2019 presentation: Building secure sharing systems that treat humans as features not bugs

In a presentation at VB2019 in London, Virtru's Andrea Limbago described how, by exploring data sharing challenges through a socio-technical lens, it is possible to make significant gains toward the secure sharing systems and processes that are vital for …
There are certain paradigms that continue to permeate information security: Humans are the weakest link in security. Always assume breach. Privacy is dead. And along with these… https://www.virusbulletin.com/blog/2020/02/vb2019-presentation-building-secure-sharing-systems-treat-humans-features-not-bugs/

VB2019 presentation: Attor: spy platform with curious GSM fingerprinting

Attor is a newly discovered cyber-espionage platform, use of which dates back to at least 2014 and which focuses on diplomatic missions and governmental institutions. Details of Attor were presented at VB2019 in London by ESET researcher Zuzana Hromcová. …
Attor is a newly discovered cyber-espionage platform, use of which dates back to at least 2014 and which focuses on diplomatic missions and governmental institutions. The modular… https://www.virusbulletin.com/blog/2020/02/vb2019-presentation-attor-spy-platform-curious-gsm-fingerprinting/

VB2019 paper: The cake is a lie! Uncovering the secret world of malware-like cheats in video games

At VB2019 in London, Kaspersky researcher Santiago Pontiroli presented a paper on the growing illegal economy around video game cheats and its parallels with the malware industry. Today we publish both Santiago's paper and the recording of his presentatio…
The cake is a lie! Uncovering the secret world of malware-like cheats in video games Read the paper (HTML) Download the paper (PDF)       Have you carried out… https://www.virusbulletin.com/blog/2020/02/vb2019-paper-cake-lie-uncovering-secret-world-malware-cheats-video-games/

VB2019 paper: Rich headers: leveraging the mysterious artifact of the PE format

In a paper presented at VB2019 in London, ESET researchers Peter Kálnai and Michal Poslušný discussed the subject of rich headers and how it can be useful in malware research. Today we publish both their paper and the recording of their presentation.
Rich headers: leveraging the mysterious artifact of the PE format Read the paper (HTML) Download the paper (PDF)   When analysing malware, especially if it's new and rare,… https://www.virusbulletin.com/blog/2020/01/vb2019-paper-rich-headers-leveraging-mysterious-artifact-pe-format/

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