VB Blog

VB2019 paper: Defeating APT10 compiler-level obfuscations

Posted by   Virus Bulletin on   Mar 13, 2020

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.

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

Posted by   Virus Bulletin on   Mar 12, 2020

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 their paper and the recording of their presentation.

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VB2019 presentation: Nexus between OT and IT threat intelligence

Posted by   Virus Bulletin on   Mar 11, 2020

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 Selena Larson gave a keynote on these similarities and differences. Today we release the recording of her presentation.

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

Posted by   Virus Bulletin on   Mar 10, 2020

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 their paper.

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

Posted by   Virus Bulletin on   Mar 9, 2020

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 recording of their presentation.

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

Posted by   Virus Bulletin on   Mar 6, 2020

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 of their presentation.

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

Posted by   Virus Bulletin on   Feb 28, 2020

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 presentation.

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

Posted by   Virus Bulletin on   Feb 25, 2020

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.

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

Posted by   Helen Martin on   Feb 17, 2020

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 structure of the LokiBot C&C panels and how they have evolved over time.

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

Posted by   Helen Martin on   Feb 14, 2020

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 innovation and collaboration. Today we release the recording of her presentation.

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Search blog

Paper: Hype heuristics, signatures and the death of AV (again)

David Harley responds to anti-malware's many criticasters.
David Harley responds to anti-malware's many criticasters. Anti-virus is dead. After all, in the current threat landscape, who would use a system that relies on signatures of… https://www.virusbulletin.com/blog/2015/08/paper-hype-heuristics-signatures-and-death-av-again/

Throwback Thursday: Palm Breach

This Throwback Thursday, we turn the clock back to July 2000, when concerns were growing about malicious threats to the Palm Personal Digital Assistant.
This Throwback Thursday, we turn the clock back to July 2000, when concerns were growing about malicious threats to the Palm Personal Digital Assistant. In the 1980s, no one left… https://www.virusbulletin.com/blog/2015/08/throwback-thursday-palm-breach/

August

Anti-virus and security related news provided by independent anti-virus advisors, Virus Bulletin
https://www.virusbulletin.com/blog/2015/08/

Compromised site serves Nuclear exploit kit together with fake BSOD

Support scammers not lying about a malware infection for a change.
Support scammers not lying about a malware infection for a change. During our work on the development of the VBWeb tests, which will be started soon, we came across an interesting… https://www.virusbulletin.com/blog/2015/07/compromised-site-serves-nuclear-exploit-kit-together-fake-bsod/

Throwback Thursday: Riotous Assembly

This Throwback Thursday, we turn the clock back to January 1994, shortly after Cyber Riot had emerged as the first virus capable of infecting the Windows kernel.
This Throwback Thursday, we turn the clock back to January 1994, shortly after Cyber Riot had emerged as the first virus capable of infecting the Windows kernel. Today, malware… https://www.virusbulletin.com/blog/2015/07/throwback-thursday-riotous-assembly/

Stagefright vulnerability leaves 950 million Android devices vulnerable to remote code execution

The operating system has been patched, but it is unclear whether users will receive those patches.
The operating system has been patched, but it is unclear whether users will receive those patches. Researchers at mobile security firm Zimperium have discovered a remote code… https://www.virusbulletin.com/blog/2015/07/stagefright-vulnerability-leaves-950-million-android-devices-vulnerable-remote-code-execution/

Throwback Thursday: Sizewell B: Fact or Fiction?

This Throwback Thursday, we turn the clock back to 1993, when VB asked the key question: could a virus compromise safety at one of Britain's nuclear power plants?
This Throwback Thursday, we turn the clock back to 1993, when VB asked the key question: could a virus compromise safety at one of Britain's nuclear power plants? 2010 saw the… https://www.virusbulletin.com/blog/2015/07/throwback-thursday-sizewell-b-fact-or-fiction/

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/

Spam levels fall below 50% for the first time in 12 years

Decline not necessarily good news for spam filters.
Decline not necessarily good news for spam filters. For the first time in 12 years, less than half of email traffic is spam, Symantec reports in the latest issue of its monthly… https://www.virusbulletin.com/blog/2015/07/spam-levels-fall-below-50-first-time-12-years/

'NOMORE' attack makes RC4 a little weaker again

No good reason to continue using the stream cipher, yet attacks remain impractical.
No good reason to continue using the stream cipher, yet attacks remain impractical. Researchers from the KU Leuven have presented a new attack against the RC4 stream cipher called… https://www.virusbulletin.com/blog/2015/07/nomore-attack-makes-rc4-little-weaker-again/

Throwback Thursday: What You Pay For...

This Throwback Thursday, we turn the clock back to 1996, when VB looked at what was available to protect your computer free of charge.
This Throwback Thursday, we turn the clock back to 1996, when VB looked at what was available to protect your computer free of charge. Today, the 'freemium' business model is a… https://www.virusbulletin.com/blog/2015/07/throwback-thursday-what-you-pay/

Paper: Dridex in the Wild

Meng Su explains how Dridex works and how it communicates with its C&C server.
Meng Su explains how Dridex works and how it communicates with its C&C server. A descendant of Cridex, Dridex was first written about a little less than a year ago, by S21sec and… https://www.virusbulletin.com/blog/2015/07/paper-dridex-wild/

Those doing bad things deserve privacy too

Hacking Team leakers should have taken a leaf out of Snowden's book.
Hacking Team leakers should have taken a leaf out of Snowden's book. I can understand, at least in principle, that targeted malware could be used by law enforcement agencies for… https://www.virusbulletin.com/blog/2015/07/those-doing-bad-things-deserve-privacy-too/

Throwback Thursday: Cabirn Fever

This Throwback Thursday, we turn the clock back to 2004, when the first worm to spread from mobile phone to mobile phone appeared.
This Throwback Thursday, we turn the clock back to 2004, when the first worm to spread from mobile phone to mobile phone appeared. Since it first appeared almost exactly 11 years… https://www.virusbulletin.com/blog/2015/07/throwback-thursday-cabirn-fever/

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/

Throwback Thursday: The Updating Game

This Throwback Thursday, we turn the clock back to 1997, when automatic updates of AV software were not the norm.
This Throwback Thursday, we turn the clock back to 1997, when automatic updates of AV software were not the norm. We all know that the malware scene has changed almost beyond… https://www.virusbulletin.com/blog/2015/07/throwback-thursday-updating-game/

July

Anti-virus and security related news provided by independent anti-virus advisors, Virus Bulletin
https://www.virusbulletin.com/blog/2015/07/

Nominations opened for second Péter Ször Award

'Brilliant mind and a true gentleman' commemorated through annual award for technical security research.
'Brilliant mind and a true gentleman' commemorated through annual award for technical security research. During VB2014 in Seattle, we presented the first annual Péter Ször Award to… https://www.virusbulletin.com/blog/2015/06/nominations-opened-second-p-ter-sz-r-award/

Latest spam filter test sees significant drop in catch rates

Despite a drop in catch rates, 15 products earn a VBSpam award, with four earning a VBSpam+ award.
Despite a drop in catch rates, 15 products earn a VBSpam award, with four earning a VBSpam+ award. Spam is notoriously volatile and thus, while we like to make the news headlines… https://www.virusbulletin.com/blog/2015/06/latest-spam-filter-test-sees-significant-drop-catch-rates/

VB2014 paper: Quantifying maliciousness in Alexa top-ranked domains

Paul Royal looks at malware served through the most popular websites.
Paul Royal looks at malware served through the most popular websites. Though VB2014 took place nine months ago, most of the papers presented during the conference remain very… https://www.virusbulletin.com/blog/2015/06/paper-quantifying-maliciousness-alexa-top-ranked-domains/

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