Tag Archive for: Malware

My browser visited Weather.com and all I got was this lousy malware (Updated)

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Millions of people visiting weather.com, drudgereport.com, wunderground.com, and other popular websites were exposed to attacks that can surreptitiously hijack their computers, thanks to maliciously manipulated ads that exploit vulnerabilities in Adobe Flash and other browsing software, researchers said.

The malvertising campaign worked by inserting malicious code into ads distributed by AdSpirit.de, a network that delivers ads to Drudge, Wunderground, and other third-party websites, according to a post published Thursday by researchers from security firm Malwarebytes. The ads, in turn, exploited security vulnerabilities in widely used browsers and browser plugins that install malware on end-user computers. The criminals behind the campaign previously carried out a similar attack on Yahoo’s ad network, exposing millions more people to the same drive-by attacks.

Update: A few hours after Ars published this article, Malwarebytes updated the blog post to say the campaign had moved to yet another ad network, which happens to be associated with AOL. Visitors to eBay were among those who were exposed to the malicious ads distributed through the newly discovered network.

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Ars Technica » Technology Lab

New malware turns your computer into a cellular antenna

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A group of Israeli researchers have improved on a way to steal data from air-gapped computers, thought to be safer from attack due to their isolation from the Internet.

They’ve figured out how to turn the computer into a cellular transmitter, leaking bits of data that can be picked up by a nearby low-end mobile phone.

While other research has shown it possible to steal data this way, some of those methods required some hardware modifications to the computer. This attack uses ordinary computer hardware to send out the cellular signals.

Their research, which will be featured next week at the 24th USENIX Security Symposium in Washington, D.C., is the first to show it’s possible to steal data using just specialized malware on the computer and the mobile phone.

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Network World Security

Researcher angry after finding his code in Hacking Team malware

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A security researcher has taken umbrage at Italian malware developer Hacking Team after discovering that his open source exploit tools were included in Android surveillance software sold to governments around the world.

Collin Mulliner, well-known in security circles for exposing vulnerabilities in mobile devices, published a blog post Tuesday that attempts to set the record straight. To wit: his tools—which among other things surreptitiously capture conversations and other sounds within earshot of infected Android phones—were used without permission or notice by Hacking Team. He learned about the use only after the breach of Hacking Team computers, which resulted in a 400-gigabyte leak of confidential company documents, including these e-mails showing company engineers discussing Mulliner’s tools.

In Tuesday’s post, Mulliner wrote:

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Ars Technica » Technology Lab

Free Facebook Service Can Hunt Down Hacking Team Malware On Apple Macs

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A new Macbook Pro is seen on display at an Apple media event in San Francisco, California on March 9, 2015. Despite good security mechanisms, hackers of every ilk have found ways around Apple’s protections, just as Hacking Team has. AFP PHOTO / JOSH …
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