Posts Categorized: Targets


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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An Evolution of Android Malware “When stealing data isn’t enough meet…GoManag …“ (Part 2)

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In our continued series of how Android malware authors continue adding functionality to their work we take a look at GoManag. First seen last year, targeting Chinese speakers, GoManag is a Trojan that installs as a service so it can run in the background, collects device information and downloads payloads.  Its odd name comes from part of a URL it attempts to contact to. Malicious GoManag app running in the background as the name “Google Search (Enhanced)”

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How cybercriminals monetize malware-infected hosts

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The vibrant cybercrime underground ecosystem offers countless ways to monetize the malware-infected hosts at the disposal of the malicious attacker. From converting them to anonymization proxies assisting cybercriminals in covering their Web activities, to launching DDoS attacks, and using them to disseminate spam and more malicious threats, cybercriminals have a vast arsenal of monetization tactics in their arsenal. In this post we’ll profile a recently advertised service offering thousands of Facebook “Likes”, Twitter followers, and YouTube views, all for the modest price of a couple of hundred rubles, entirely relying on malware-infected hosts for supporting their infrastructure.

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An Evolution of Android Malware “My How You’ve Grown PJAPPS!” (Part 1)

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We’ve all seen software grow.  We watch as our favorite software adds on new features and becomes better at what it does.  Malware writers are no different, they want their software to have more features as well as steal even more information. PJApps is a good example of this. PJApps is a Trojan that’s been around for a while causing havoc by being bundled in legitimate applications found in alternative Android markets, it is capable of opening a backdoor, stealing data and blocking sms behind the scenes.  In one variant of PJApps it requests the following permissions to steal information: […]

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Report: 3,325% increase in malware targeting the Android OS

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Which is the most targeted mobile operating system? According to the recently released 2011 Mobile Threats Report from our partners at Juniper Networks, that’s the Android OS. Key summary points from the report:

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Report: Internet Explorer 9 leads in socially-engineered malware protection

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According to a newly released report from NSS Labs, Microsoft’s Internet Explorer 9 outperforms competing browsers in protecting against socially engineered malware. More details:

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Researchers intercept two client-side exploits serving malware campaigns

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Security researchers from Webroot have intercepted two currently live client-side exploits serving malware campaigns that have already managed to infect over 20,000 PCs across the globe, primarily in the United States. Based upon detailed analysis, it can be concluded that both campaigns are launched by the same cybercriminal. More details:

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Researchers spot Citadel, a ZeuS crimeware variant

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Security researchers from “Tracking Cyber Crime” have spotted a new ZeuS crimeware variant, that’s based on the leaked ZeuS source code from last year. Dubbed Citadel, the crimeware is positioned as a universal spyware system, whose modular nature allows cybercriminals to offer flexibly priced value-added services such as managed malware crypting, and managed web injects as a service. Some of Citadel’s core features include:

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