VB Blog

Subtle change could see a reduction in installation of malicious Chrome extensions

Posted by   Martijn Grooten on   Jun 13, 2018

Google has made a subtle change to its Chrome browser, banning the inline installation of new extensions, thus making it harder for malware authors to trick users into unwittingly installing malicious extensions.

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Paper: EternalBlue: a prominent threat actor of 2017–2018

Posted by   Martijn Grooten on   Jun 11, 2018

We publish a paper by researchers from Quick Heal Security Labs in India, who study the EternalBlue and DoublePulsar exploits in full detail.

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'North Korea' a hot subject among VB2018 talks

Posted by   Virus Bulletin on   Jun 1, 2018

Several VB2018 papers deal explicitly or implicitly with threats that have been attributed to North Korean actors.

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Expired domain led to SpamCannibal's blacklist eating the whole world

Posted by   Martijn Grooten on   May 31, 2018

The domain of the little-used SpamCannibal DNS blacklist had expired, resulting in it effectively listing every single IP address.

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MnuBot banking trojan communicates via SQL server

Posted by   Martijn Grooten on   May 30, 2018

Researchers at IBM X-Force have discovered MnuBot, a banking trojan targeting users in Brazil, which is noteworthy for using SQL Server for command and control communication.

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Throwback Thursday: Giving the EICAR test file some teeth

Posted by   Martijn Grooten on   May 24, 2018

The 68-byte EICAR test file plays as important a role today as it did 19 years ago. In this week's Throwback Thursday we look back at a VB99 conference paper in which Randy Abrams described how this 'miracle tool' worked and how it could be used.

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XMRig used in new macOS cryptominer

Posted by   Martijn Grooten on   May 23, 2018

A new piece of cryptocurrency-mining malware on macOS has been found to use the popular XMRig miner.

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Tendency for DDoS attacks to become less volumetric fits in a wider trend

Posted by   Martijn Grooten on   May 22, 2018

CDN provider Cloudflare reports an increase in DDoS attacks targeting layer 7 and focusing on exhausting server resources rather than sending large volumes of data. This fits in a wider trend.

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Turkish Twitter users targeted with mobile FinFisher spyware

Posted by   Martijn Grooten on   May 15, 2018

Through fake social media accounts, users were tricked into installing an Android application that was actually a mobile version of the FinFisher spyware.

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Hide'n'Seek IoT botnet adds persistence

Posted by   Martijn Grooten on   May 9, 2018

The Hide'n'Seek IoT botnet has received an update to make its infection persist on infected devices beyond a restart.

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Search blog

'Magic Quadrant' study unveiled

AV industry future revealed - must do better.
AV industry future revealed - must do better. Industry analyst and predictor Gartner has released its annual 'Magic Quadrant' study of the current state and likely future of the AV… https://www.virusbulletin.com/blog/2006/09/magic-quadrant-study-unveiled/

Word zero-day exploited

Trojan uses unpatched hole in office software.
Trojan uses unpatched hole in office software. At least one trojan has been seen in the wild exploiting a newly discovered vulnerability in Microsoft's Word 2000 software. The… https://www.virusbulletin.com/blog/2006/09/word-zero-day-exploited/

Subliminal message hidden in spam

Mail campaign aims to sneak into readers' subconscious minds.
Mail campaign aims to sneak into readers' subconscious minds. A spam campaign is using the classic 'submliminal message' technique in an attempt to implant thoughts in the minds of… https://www.virusbulletin.com/blog/2006/09/subliminal-message-hidden-spam/

Nine years for spam felon

Tough sentence upheld despite free-speech claims.
Tough sentence upheld despite free-speech claims. A US man convicted two years ago under the state of Virginia's anti-spam laws has lost an appeal against his conviction. The case,… https://www.virusbulletin.com/blog/2006/09/nine-years-spam-felon/

Gromozon mystery clearing

Cleaner tool aims to remove sophisticated attack.
Cleaner tool aims to remove sophisticated attack. The shadowy blended threat known as Gromozon has slowly been gaining notoriety in recent weeks, particularly after some in-depth… https://www.virusbulletin.com/blog/2006/09/gromozon-mystery-clearing/

Phishing on the rise

One in three malicious emails a phish, says MessageLabs.
One in three malicious emails a phish, says MessageLabs. A report on the current state of digital security has revealed that phishing scams constitute a growing danger to computer… https://www.virusbulletin.com/blog/2006/09/phishing-rise/

CA in Windows FP

eTrust identifies critical file as virus.
eTrust identifies critical file as virus. A mistake at CA caused some trouble over the weekend, as its eTrust products started identifying part of the Windows local authentication… https://www.virusbulletin.com/blog/2006/09/ca-windows-fp/

Mobile snoopware labelled spyware

Future phone privacy threatened.
Future phone privacy threatened. Reports this week highlighted the problem of spyware running on mobile phones, and the consequences this could have for privacy. A commercial… https://www.virusbulletin.com/blog/2006/09/mobile-snoopware-labelled-spyware/

New New Zealand spam laws to allow spam

Adjustments to laws may let 'non-commercial' spam continue.
Adjustments to laws may let 'non-commercial' spam continue. Recommendations have been made to dilute tough new anti-spam laws currently being debated by the New Zealand government.… https://www.virusbulletin.com/blog/2006/09/new-new-zealand-spam-laws-allow-spam/

Testing patience

Consumer Reports does it again.
Consumer Reports does it again. After having come in for a great deal of criticism in recent weeks over its AV testing methodology (see VB, September 2006, p.2), Consumer Reports… https://www.virusbulletin.com/blog/2006/09/testing-patience/

Worm spreads via mobiles. Maybe.

PC malware thought capable of using phones as vector.
PC malware thought capable of using phones as vector.F-Secure has reported a new worm which attempts to spread via mobile phones. The 'Mobler' worm, once activated, copies itself… https://www.virusbulletin.com/blog/2006/09/worm-spreads-mobiles-maybe/

September

Anti-virus and security related news provided by independent anti-virus advisors, Virus Bulletin
https://www.virusbulletin.com/blog/2006/09/

Future browsers battle phishing

Microsoft and Mozilla's upcoming new versions to include safety measures.
Microsoft and Mozilla's upcoming new versions to include safety measures. Pre-release versions of both Mozilla FireFox 2 and Microsoft Internet Explorer 7 have been unveiled,… https://www.virusbulletin.com/blog/2006/09/future-browsers-battle-phishing/

More MS06-040 worries

Vulnerability still causing problems.
Vulnerability still causing problems. There have been further reports of malware spreading using the MS06-040 vulnerability, announced and patched three weeks ago on Microsoft's… https://www.virusbulletin.com/blog/2006/09/more-ms06-040-worries/

AT&T hack led to spearphish

Stolen details used to trick victims out of further info.
Stolen details used to trick victims out of further info. Transaction details stolen as part of last weekend's security breach of a shopping site run by US phone giant AT&T were… https://www.virusbulletin.com/blog/2006/09/amp-t-hack-led-spearphish/

A fine, a curfew and a treasure hunt

Round up of the month's spammer penalties.
Round up of the month's spammer penalties. Kicking off a round-up of some of the anti-spam penalties issued worldwide this month, the Chinese government has made an underwhelming… https://www.virusbulletin.com/blog/2006/09/fine-curfew-and-treasure-hunt/

September issue of VB published

The September issue of Virus Bulletin is now available for subscribers to download.
The September issue of Virus Bulletin is now available for subscribers to download. The September 2006 issue of Virus Bulletin is now available for subscribers to browse online… https://www.virusbulletin.com/blog/2006/09/september-issue-vb-published/

Spot that spammer

Quiz tests consumers' ability to identify spam causing sites.
Quiz tests consumers' ability to identify spam causing sites. Last month, McAfee invited web users to spot the undesirable website, in an eight-question quiz entitled: 'Can you… https://www.virusbulletin.com/blog/2006/09/spot-spammer/

Nearly VB 100%

Near misses.
Near misses. In the recent Windows XP comparative review (see VB, June 2006, p.11), VB reported that VirusBuster failed to achieve the results required for a VB 100% award. After… https://www.virusbulletin.com/blog/2006/09/nearly-vb-100/

eBay phishing ups its game

Decent spelling and convincing design aim to trick users.
Decent spelling and convincing design aim to trick users. Users of eBay, perennial subject of phishing scams, are currently being targeted by a more than usually well-crafted… https://www.virusbulletin.com/blog/2006/08/ebay-phishing-ups-its-game/

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