Commentary

Android Malware DroidDream: How it Works

Yesterday, Google pulled more than 50 apps from the Android Market after they were found to contain the Android malware dubbed DroidDream. Similar to previous instances of Android malware that have been found on alternative Android app markets, the authors of DroidDream hid the malware in seemingly legitimate applications to trick unsuspecting users into downloading the malware—a growing trend in mobile threats. We also discovered that these apps were placed in alternative app markets in addition to the Android Market.

The Lookout Security Team did a deep analysis of the DroidDream malware present in one of the infected applications, Bowling Time. Below we’ve included details on how the first phase of the malware works when installed on a phone. We are continuing to analyze DroidDream in more detail and will update this post with additional results.

In the DroidDream samples we have analyzed, the malware cannot start automatically: it requires the user to manually run the infected application. When the host application—Bowling Time, in this case—is launched by a user, DroidDream will start by sending sensitive data to a command and control server. The sensitive data includes:

  • IMEI
  • IMSI
  • Device Model
  • SDK Version

DroidDream is configured to perform at least one successful check-in with the command and control server, at which point the command and control server will respond and acknowledge the presence of malware on the infected device. We found that the DroidDream authors have configured the malware to make sure the device is not already infected with another variant of DroidDream. If the device is already infected, the malware will not re-infect it. Continue reading…

Subscribe to LinuxBSDos.com

Subscribe to receive the latest articles in your Inbox

Trust me, you'll not be spammed...

Please share:

We Recommend These Vendors and Free Offers

Register now for Blockchain & Cryptocurrency Con 2018, international conference on blockchain technnology in Dallas, TX (USA), Feb. 23-24, 2018. A 50% discount for students.

Best WhatsApp Plus features in Gbwhatsapp latest APK download

Best binary auto trading software reviews by 7binaryoptions.com

Google has got competition, because Presearch is building a blockchain-based search engine controlled by the community. At $0.15 a token, you can participation in Lot 3 of the token sale by clicking here

Open Money is building a solution that will run mainstream software on blockchain tech. Click here to get free tokens that will be the digital currency of the platform

Launch an SSD VPS in Europe, USA, Asia & Australia on Vultr's KVM-based Cloud platform starting at $5:00/month (15 GB SSD, 768 MB of RAM).


Leave a Comment

Your email address will not be published. Required fields are marked *

*