Cybersecurity Blog

Your legitimate Android app may contain malware – 03/14/19


When developers create apps, they often include advertising in exchange for using the app for free. To make their lives easier, they will often use a software developer kit (SDK). This is a bunch of code designed to deliver ads that is created by another developer. Using a SDK can save developers tons of time so they can focus on the unique features of their app instead of reinventing the wheel.

Unfortunately one developer decided to add some special features to the SKD they created. The features turned the innocent adware into malware by hiding the app icon, sending users to specific web pages and opening the Play Store to specific apps. In other words, it made legitimate apps annoying as heck to use and difficult to get rid of. It also allowed the criminals to download apps behind the users back, making the legitimate apps dangerous as well.

This SDK was used in hundreds of apps, allowing the criminals to spread their malware throughout the Play Store and affecting almost 150 million users.

Affected apps

Snow Heavy Excavator Simulator
Hoverboard Racing
Real Tractor Farming Simulator
Ambulance Rescue Driving
Heavy Mountain Bus Simulator 2018
Fire Truck Emergency Driver
Farming Tractor Real Harvest Simulator
Car Parking Challenge
Speed Boat Jet Ski Racing
Water Surfing Car Stunt
Offroad Wood Transport Truck Driver 2018
Volumen booster & Equalizer
Prado Parking Adventure
Oil Tanker Transport Truck Driver
Monster Truck Demolition
Hummer taxi limo simulator
Excavator Wrecking Ball Demolition Simulator
Offroad Gold Transport Truck Driver 2018
Sea Animals Truck Transport Simulator
Water Surfing Motorbike Stunt
Police Chase
Police Plane Transporter
Ambulance Driver Extreme Rescue
Hovercraft Racer
Cars Transport Truck Driver 2018
Motorbike Pizza Delivery
Heavy Excavator – Stone Cutter Simulator
Bottle shoot archery
Offroad buggy car racing
Garbage Truck – City trash cleaning simulator
Tanks Attack
Dinosaur Park – Train Rescue
Pirate Ship Boat Racing 3D
Flying taxi simulator
Jetpack Water
Volumen Booster
Animal Farming Simulator
Monster Truck
Offroad jeep car racing
Flying Car Stunts On Extreme Tracks
Tractor Farming 2018
Impossible Farming Transport Simulator
Volumen Booster
Mustang Rally Championship
Deleted Photo Recovery
Speed Boat Racing
Super Cycle Jungle Rider
My name on Live Wallpaper
Magical Unicorn Dash
Super Cycle Jungle Rider
Love Caller Screen
Racing Car Stunts On Impossible Tracks
Racing Car Stunts On Impossible Tracks 2
Urban Limo Taxi Simulator
Tractor Farming Simulator
Camper Van Driving
Bottle Shoot Sniper 3D
Full Screen Incoming Call
Beard mustache hairstyle changer Editor
Volumen Booster
girlfriend photo editor
Mobile Number Tracker & Locator
Garden Photo Editor
Fortune Wheel
Farming Transport Simulator 2018
OffRoad Tractor Transport
my name on live wallpaper
Flying Ambulance Emergency Rescue
Mustang Driving Car Race
Waterpark Car Racing
Impossible Tracks – Extreme Trucks
Flying Motorbike Stunts
Fire Truck Emergency Rescue – Driving Simulator
Heavy Snow Excavator Snowplow Simulator
Water Skiing
Women Make Up and Hairstyle Photo Maker
Mountain Bus Simulator
Van Pizza
Truck Transport and Parking Simulator
Hoverboard Racing Spider Attack
Motorsport Race Championship
Demolition Derby
Love Caller with love ringtones
House Transport Truck – Moving Van Simulator
Heavy Excavator Stone Driller Simulator
Super Cycle Downhill Rider
Extreme Rally Championship
Missile Attack Army Truck
Caller Location & Mobile Location Tracker
Mobile number locator
My name on Live Wallpaper
City Metro Bus Pk Driver Simulator 2017
Full Screen Incoming Call
Man Casual Shirt Photo Suit
American muscle car race
Offroad Nuclear Waste Transport – Truck Driver
Mad Cars Fury Racing
High Wheeler Speed Race
Number Coloring
Camper Van Race Driving Simulator 2018
Unicorn Float – Speed Race
Dual Screen Browser
Harvest Timber Simulator
Hot Micro Racers
Lara Unicorn Dash
Wingsuit Simulator
Food Truck Driving Simulator
Dog Race Simulator
SUV car – parking simulator
Phone Finder
Phone number locator
Gallery Lock
Secret screen recorder
Face Beauty Makeup
Christmas letters to santa and three wise man
Deleted Files recovery
Dual Screen Browser
Broken Screen – Cracked Screen
Garden Photo Editor
Modi Photo Frame 2
Love Caller Screen
Anti Theft & Full Battery Alarm
Love Caller Screen 2
Voice reading for SMS. Whatsapp & text sms
Name on Pic-Name art
Speed Boat Racing
Train Driving Simulator
Super Cycle Rider
Racing Horse Championship 3D
Move App To SD Card 2016
Pop Toy Creator
Photo Live Wallpaper
Magical Unicorn Dash
Truck Wheel of Death
Live Translator
Volume Control Widget
World cup 2018 football shirt maker
Girlfriend Photo Editor 2
My Photo on Music Player
Garden Photo Editor
Fortune Wheel Deluxe
Extreme Motorcycle Racer
Offroad Snow Bike – Christmas Racing
Bottle Shoot
Photo Background Changer 2017
Offroad Christmas Tree Transport
Tank Transport Army Truck
Flag face paint: World Cup 2018
World Cup 2018 Teams Flags Live Wallpaper
Selfie Camera
Missile Attack Army Truck
Max Player
Flash Alert – Flash on Call
Photo Video Maker with Music
Brain Games & IQ Test
Audio Video Mixer
Pop Toy Creator 2
Flash on Call and SMS
Heart Photo Frames
Shayari 2017
Photo on Birthday Cake
Nature Photo Frames
Calendar 2018 Photo Frame
Christmas Truck Transport Simulator
Modern Santa – Christmas van drive
Change your voice
Moster vs Water
EDIT Flowers Photo Frames
Photo Video Maker with Music
Toilet Paper Race
Dog Crazy Race Simulator
Luxury Photo Frame
Bike Wheel of Death
World Famous Photo Frames
Heavy Snow Excavator Christmas Rescue
Deleted Files Recovery
Football Results & Stats Analyzer
3D Photo Frame Cube Live Wallpaper
Green Hill PhotoFrame
Christmas Magic Board
Animal Parts Photo Editor
DSLR Camera Blur
Car Photo Frame
Hands Slap Game
4D Maa Durga Live Wallpaper
Men Sweatshirt Photo Editor
Connect Letters. Words Game
Recover Deleted Pictures
Custom Radio Alarm Clock
Anti-spam Calls
Compatibility Test
Dual Screen Browser
Magic Glow Live Wallpaper
Porgy Virtual Pet
Tap the Ball
Clock Live Wallpaper
Royale Stats
Fire text photo frame
Christmas greetings card
Best App Lock
DJ Photo Frames
Auto Call redial
Guess the picture

If you have one of these apps on your phone, you should uninstall it. If you are unable to locate the icon, you may have to do a factory reset to remove it.



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