Posts Categorized: Android


Two Days in Vegas: Black Hat in Brief

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The Black Hat briefings, held Wednesday and Thursday this week, once again brought together some of the best and brightest in the security industry to share knowledge about novel attacks and better defenses against old and new attacks. And, once again, there were some eye opening moments at the conference. Right from the beginning, it was clear the scope of the conference had shifted from the previous year. Conference founder Jeff Moss described a new, more rigorous committee-driven process that Black Hat had begun to employ to scrutinize and vet talk proposals. Talks this year would be more technical, go […]

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Android ‘Angry Birds’ Malware Contains Bot-like Code

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Most of yesterday, Threat Research Analyst Armando Orozco and I took a closer look at a piece of malware discovered by a university security researcher, Xuxian Jiang of North Carolina State. The malicious code, which the malware creator named Plankton, is embedded into a number of apps that were briefly posted to Google’s Android Market earlier this week, then rapidly pulled down after the researchers informed Google of their initial findings. The Plankton code appears in a number of applications that were all focused on the popular game series Angry Birds. Some of the samples we looked at came as […]

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Chinese Android Trojan Texts Premium Numbers

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By Andrew Brandt and Armando Orozco A Trojaned application that displays a cutesy image of a 2011 calendar on an Android device’s desktop comes with a nasty surprise: The app sends text messages to a premium service that charges the phone’s owner money. As first reported by the Taiwan-based AegisLab, a single developer, which went by the name zsone, published the apps to Google’s Android Market. All apps from that developer were pulled from the Market today by Google, though only some of them appeared to contain the undesirable code. We took a closer look at one of the apps, […]

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