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uCreator Spyware Infiltrates Modified Telegram, WeChat and GCash Builds on Android

Security researcher Ovi has published a detailed analysis of uCreator, also known as YingGai, a commercial Android spyware platform designed for surveillance and remote app control. The malware intercepts messages, verification codes and account data directly inside legitimate applications without requiring root privileges. Infection vectors include tampered Telegram, WeChat and GCash APKs distributed through unofficial sources, as well as the Onion Box container that launches the target app inside a controlled environment. Once active, uCreator hooks into the host process, reads Telegram’s local message database through client interfaces, captures two-factor authentication passwords and hides its own session from the user. The operation is supported by cloud-based command panels and exposed GitLab repositories that revealed server-side code and development history. Compatibility problems have been noted on Android 17, and the total number of victims remains unknown.

Researchers Create 0-Click WeChat Worm That Hijacks Accounts via Incoming Calls

Security researchers at Calif have developed a 0-click worm capable of compromising WeChat accounts through incoming voice calls without any user interaction. The exploit requires only that the attacker already exists in the victim's contact list and works across Android and iOS devices. In demonstrations, an infected Android device called an iPhone to seize control of its WeChat account while the call continued ringing, after which the compromised iPhone targeted another Android device. The worm spreads automatically between trusted contacts, functioning like a classic network worm but using WeChat profiles as propagation nodes. Even if the victim answers or declines the call, the exploit can persist or be retried, for example during nighttime hours. After account takeover, attackers gain full control to read and send messages, make calls, and impersonate the owner, while the underlying smartphone itself remains unaffected. Tencent received notification in July, released patches in versions 8.0.77 for Android and 8.0.76 for iOS, and server-side blocking was confirmed by late August, with no real-world attacks observed so far.

Flying Eagle Android Trojan Turns Devices into Remote Surveillance Tools

Researchers at Hunt.io have analyzed the Flying Eagle Android trojan, which spreads via fake public security bureau apps hosted on counterfeit sites. Victims are tricked into installing the APK and granting Accessibility Services permissions, after which the malware effectively takes control of the device. It performs keylogging, screenshots, phishing overlays on banking and government apps, SMS interception, and remote camera and microphone activation. Operators use the dispatchGesture API to remotely control the interface and press buttons. The platform functions as a full surveillance factory with a unified panel for building customized APKs, managing infected devices, and collecting stolen data. After source code leaked in February 2026, builds are sold on Telegram for around 2000 USDT, with Night Dragon emerging as an enhanced successor targeting Alipay, WeChat, banking apps, and crypto wallets.

Turkish BiP Messenger Audience in Russia Surges 650 Times in One Year Amid Foreign App Adoption

Russian users continue exploring foreign messaging services even as initial hype subsides. MTS AdTech data shows demand for overseas platforms rose 50 percent in the first quarter and 26 percent in the second. Turkish BiP emerged as the standout performer, with its Russian monthly active users climbing 120 percent from April to July to reach 4.3 million. This marks a dramatic increase from just 6,600 users a year earlier. South Korean KakaoTalk grew 80 percent to 1.26 million users, while WeChat rose 17 percent and Gem Space increased 11 percent. American Imo remains the largest foreign messenger with 12.2 million users but added only 1 percent over the quarter. Blocked services SimpleX and Discord saw declines of 41 percent and 8 percent respectively, while domestic platforms VKontakte, MAX and Telegram retain far larger audiences.