Play Store apps

AppWizard
September 29, 2024
In June 2023, several Android applications in the Google Play Store generated significant revenue. The top-performing apps included App A, App B, App C, App D, and App E, each earning millions of U.S. dollars. These figures highlight the apps' popularity and their effectiveness in monetization.
AppWizard
September 24, 2024
Recent findings reveal the presence of a malware Trojan, known as the Necro Trojan, embedded within two applications on the Google Play Store, compromising over 11 million devices. The Trojan has infiltrated legitimate apps and modified versions of popular apps, such as Spotify Plus and WhatsApp variants like GBWhatsApp and FMWhatsApp. The Wuta Camera app, downloaded over 10 million times, and the Max Browser app, with over one million downloads, were identified as containing the Trojan. The Necro malware can execute harmful functions, including running adware and initiating fraudulent subscriptions. Users are advised to scan their devices for affected apps and remove them to protect against the malware.
AppWizard
September 24, 2024
The Necro Trojan malware has targeted Android users by infiltrating applications on the Play Store, including WhatsApp and Spotify. It uses steganography to hide malicious payloads, displaying ads in invisible windows, draining battery life, slowing device performance, and causing overheating. It can also enroll users in unwanted paid subscriptions and download arbitrary JavaScript and DEX files. Kaspersky's research found that modified versions of Spotify (Spotify Plus) and apps like Wuta Camera and Max Browser contained the Necro malware. Wuta Camera had over 10 million downloads before being removed, while Max Browser had over one million downloads. Users are advised to uninstall these apps and any modified versions of WhatsApp or game mods for Minecraft, Stumble Guys, Car Parking Multiplayer, and Melon Sandbox. Kaspersky has blocked over 10,000 Necro attacks in a month, primarily in Russia, Brazil, and Vietnam. Users are encouraged to check their devices for the mentioned apps and to only install applications from official sources.
AppWizard
July 31, 2024
Google will allow updates for sideloaded apps or those downloaded from alternative app stores directly through the Play Store. This change is part of a new feature found in the beta version 42.0.18 of the Play Store, which includes an "Update from Play" button for sideloaded applications. Users will be notified that the app comes from an alternative environment and can choose to update it through the Play Store or its original source. It is unclear if this will make the Play Store the default source for future updates, and the update is not yet available to all users but will be rolled out soon.
AppWizard
July 31, 2024
A new variant of Android spyware called Mandrake has been found embedded in five applications on the Google Play Store, which were downloaded over 32,000 times before being removed. The affected apps are AirFS, Amber, Astro Explorer, Brain Matrix, and CryptoPulsing. Mandrake employs advanced obfuscation and evasion techniques, including relocating malicious functionalities, certificate pinning, and sandbox evasion. It collects device information and can execute commands to steal user credentials and deploy further malware. Mandrake has been present since 2016 and was first documented by Bitdefender in May 2020. Google is enhancing its Play Protect defenses to combat such threats.
AppWizard
July 30, 2024
Cybersecurity experts have discovered a new version of the Mandrake Android spyware in applications on the Google Play Store. Initially identified by Bitdefender in 2020, this spyware has been active since at least 2016. Kaspersky's findings indicate that this evolved variant has evaded detection and infiltrated five different apps submitted in 2022, with most remaining available for nearly a year and one for two years before removal. All malicious applications containing this version of Mandrake have been removed from the Google Play Store, but users are advised to delete them manually if installed. The affected apps and their download counts are: AirFS (30,305 downloads), Astro Explorer (718 downloads), Amber (19 downloads), CryptoPulsing (790 downloads), and Brain Matrix (259 downloads). The Mandrake spyware conceals its initial stage within a native library, exports functions to decrypt further malicious code, and can perform various harmful actions. It also uses notifications that mimic genuine ones from the Play Store to trick users into installing more malware. Users are encouraged to exercise caution when downloading apps and ensure Google Play Protect is activated on their devices.
AppWizard
July 30, 2024
"Mandrake" is a type of Android spyware identified by Bitdefender in 2020, which had been undetected for four years. A new variant was detected by Kaspersky two years later. The spyware has been downloaded 32,000 times, primarily through the AirFS app, which masqueraded as a Wi-Fi file sharing tool. The spyware uses native libraries to hide its payload and communicates with a command-and-control server via a library named "libopencv_java3.so." After installation, it deceives users with fake Play Store notifications to download additional malicious APKs. The spyware can detect the presence of the Frida toolkit, used by security experts, and ensures the target device has the necessary permissions. AirFS, which had 30,305 downloads, has been removed from the Google Play Store, along with four other apps distributing Mandrake. Google is working to improve its Play Protect feature to combat rogue apps, but malicious behavior remains a challenge in the diverse Android ecosystem. Cybercriminals also mimic Google with credible push notifications.
Search