Dark Reading is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

Application Security

3/24/2020
02:15 PM
50%
50%

Malware Found Hidden in Android Utility Apps, Children's Games

The 'Tekya' malware, as researchers call it, is designed to imitate the user's actions to click advertisements.

A new malware family has been discovered operating in 56 Google Play applications, which have collectively been downloaded nearly one million times around the world. Dubbed "Tekya," the malware aims to commit mobile ad fraud by imitating user actions to click advertisements.

Check Point researchers say 24 of these infected apps are designed for children; for example, puzzles or racing games. The rest are utility apps: calculators, translators, and cooking apps, for example. Tekya obfuscates native code to evade Google Play Protect detection, and it uses the MotionEvent mechanism built into Android to imitate the user's actions and generate clicks for ads from agencies like Google's AdMob, AppLovin', Facebook, and Unity, researchers report.

The Tekya campaign built its audience by cloning legitimate popular applications, especially children's apps, which were most popular for this particular malware. All of the infected apps have been removed from Google Play. If you think you may have one of these malicious apps on your device, researchers recommend uninstalling the affected app and updating the device's operating system and applications. 

Read more details here.

Check out The Edge, Dark Reading's new section for features, threat data, and in-depth perspectives. Today's featured story: "Three Ways Your BEC Defense Is Failing & How to Do Better."

Dark Reading's Quick Hits delivers a brief synopsis and summary of the significance of breaking news events. For more information from the original source of the news item, please follow the link provided in this article. View Full Bio
 

Recommended Reading:

Comment  | 
Print  | 
More Insights
Comments
Threaded  |  Newest First  |  Oldest First
SoniaWilson
50%
50%
SoniaWilson,
User Rank: Apprentice
4/1/2020 | 8:22:49 AM
Nice Post
Nice Post
COVID-19: Latest Security News & Commentary
Dark Reading Staff 8/10/2020
Researcher Finds New Office Macro Attacks for MacOS
Curtis Franklin Jr., Senior Editor at Dark Reading,  8/7/2020
Healthcare Industry Sees Respite From Attacks in First Half of 2020
Robert Lemos, Contributing Writer,  8/13/2020
Register for Dark Reading Newsletters
White Papers
Video
Cartoon Contest
Write a Caption, Win an Amazon Gift Card! Click Here
Latest Comment: It's a technique known as breaking out of the sandbox kids.
Current Issue
Special Report: Computing's New Normal, a Dark Reading Perspective
This special report examines how IT security organizations have adapted to the "new normal" of computing and what the long-term effects will be. Read it and get a unique set of perspectives on issues ranging from new threats & vulnerabilities as a result of remote working to how enterprise security strategy will be affected long term.
Flash Poll
The Changing Face of Threat Intelligence
The Changing Face of Threat Intelligence
This special report takes a look at how enterprises are using threat intelligence, as well as emerging best practices for integrating threat intel into security operations and incident response. Download it today!
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2019-20383
PUBLISHED: 2020-08-13
ABBYY network license server in ABBYY FineReader 15 before Release 4 (aka 15.0.112.2130) allows escalation of privileges by local users via manipulations involving files and using symbolic links.
CVE-2020-24348
PUBLISHED: 2020-08-13
njs through 0.4.3, used in NGINX, has an out-of-bounds read in njs_json_stringify_iterator in njs_json.c.
CVE-2020-24349
PUBLISHED: 2020-08-13
njs through 0.4.3, used in NGINX, allows control-flow hijack in njs_value_property in njs_value.c. NOTE: the vendor considers the issue to be "fluff" in the NGINX use case because there is no remote attack surface.
CVE-2020-7360
PUBLISHED: 2020-08-13
An Uncontrolled Search Path Element (CWE-427) vulnerability in SmartControl version 4.3.15 and versions released before April 15, 2020 may allow an authenticated user to escalate privileges by placing a specially crafted DLL file in the search path. This issue was fixed in version 1.0.7, which was r...
CVE-2020-24342
PUBLISHED: 2020-08-13
Lua through 5.4.0 allows a stack redzone cross in luaO_pushvfstring because a protection mechanism wrongly calls luaD_callnoyield twice in a row.