The Encoding Rules about Floating-point Instruction

Recently, we find that some samples call floating-point instructions when OPCODE extracting them. The existing disassemble machine has no support for the floating-point instructions, so the support needs to be added. However, we have some difficulties when classifying the floating-point instructio……

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Analysis of Android Spyware

With the portable feature, intelligence terminals like mobile phone combine such privacy information as the user’s current location, contacts, and the communication record in one. Based on such feature, some applications have developed the functions of tracking and information monitoring to satisf……

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Analysis of a Sample Spread by New IE Zero-day (CVE-2012-4969)

On 17th, September 2012 the security researcher Eric Romang published an article Zero-Day Season Is Really Not Over Yet [1] at his blog, which reveals a new kind of IE Zero-Day vulnerability. This vulnerability has become the top topic and Microsoft has published the patch for it [2]. Antiy CERT a……

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