Posts Tagged: android malware


Compromised legitimate Web sites expose users to malicious Java/Symbian/Android “Browser Updates”

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We’ve just intercepted a currently active malicious campaign, relying on redirectors placed at compromised/hacked legitimate Web sites, for the purpose of hijacking the legitimate traffic and directly exposing it to multi mobile OS based malicious/fraudulent content. In this particular case, a bogus “Browser Update“, which in reality is a premium rate SMS malware.

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Android malware spreads through compromised legitimate Web sites

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Over the past 24 hours, our sensor networks picked up an interesting website infection affecting a popular Bulgarian website for branded watches, which ultimately redirects and downloads premium rate SMS Android malware on the visiting user devices. The affected Bulgarian website is only the tip of the iceberg, based on the diversified portfolio of malicious domains known to have been launched by the same party that launched the original campaign. More details:

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FakeAV for Android! There you are!

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By Nathan Collier Every super hero has an arch nemesis. For a lot of Threat Researchers, including myself, Rogue Security Products, or better known as FakeAV, is theirs. Back in the day when I was primarily a PC malware fighter, FakeAV was a prevalent threat that was always coming up with new ways to infect users nearly every other day. I knew it was only a matter of time that the same malware authors would turn mobile. I am afraid those days are upon us. How could I ever forget such an identifiable logo: “Android Security Suite Premium”… yeah, right!  […]

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Evolution of Android Malware “The touch, the feel of being tricked into sending premium SMS messages, the worst feeling of our lives” (Part 3)

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by Nathan Collier Android.SMS.FakeInst is a Trojan that aims to do one thing — trick users into sending premium SMS messages by pretending to be an install for an app.  Here’s how the scam works: The user sends three premium SMS messages in exchange for an app, but there is no guarantee that it will actually install anything after they already have your money.  These malicious apps are getting harder and harder to discern as malicious as the look and feel of these apps get better through newer iterations.  One variant of these Trojan apps, which comes from a known malicious […]

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