Posts Tagged ‘code obfuscation’

Security Apps, Malware Race to Be First On Your Mobile

Jun

2013

In China, there is a saying: “道高一尺，魔高一丈,” meaning “The law is strong, but the outlaws are sometimes stronger.”In the last few weeks, a new Android malware we’re calling Android/Obad.A has appeared. It uses a number of techniques that have rarely been seen before in mobile malware. Android/Obad.A requests the victim to authorize its Device Administrator […]

Category General Written by Blog Central > McAfee Labs 0 Comments

The most sophisticated Android Trojan

Jun

2013

Recently, an Android application came to us for analysis. At a glance, we knew this one was special. All strings in the DEX file were encrypted, and the code was obfuscated.The file turned out to be a multi-functional Trojan, capable of the following: sending SMS to premium-rate numbers; downloading other malware programs, installing them on […]

Category General Written by Securelist / Blog 0 Comments

WebShells WebShells on the Web Server

May

2013

This blog describes briefly what WebShells are, and how attackers can use WebShells to gain powerful shell level/system level access to a server. WebShells have been used in attacks for quite a long time now, but with changes in attack trends, cyber criminals are getting more sophisticated with deployment techniques and methods to circumvent detection. With the help […]

Category Security Written by Websense 0 Comments

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Posts Tagged ‘code obfuscation’

Security Apps, Malware Race to Be First On Your Mobile

The most sophisticated Android Trojan

WebShells WebShells on the Web Server

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