RatHat smishing-malvertising Android APK distribution campaign
Campaign
Summary
Hide ▲
Show ▼
RatHat is a newly disclosed Android malware campaign linked to China-based threat actors that spreads through malvertising, SMS phishing, and deceptive phishing sites promoting APK installs from outside Google Play. The malware abuses Accessibility permissions, enables Developer Options and Wireless Debugging to reach ADB shell access, and installs agents that support persistence, tunneling, and device control. Zimperium says the operation uses an AI-powered UI-automation subsystem to navigate infected devices, while also targeting banking and cryptocurrency apps for credential theft, SMS/OTP interception, and screen/input capture. It also tries to block removal and frustrate analysis with fake overlays, APK tampering, a 61MB manifest, and invalid DEX pseudo instructions.
Related Happenings
Corp MDM Android spyware targeting logistics firms
Malware Activity
H score19
First: 24.09.2026 15:05
Last: 24.09.2026 15:05
Sources 1
About this happening:
The Corp MDM Android spyware operation is targeting the logistics sector with fake Google Play pages that deliver an APK designed to steal new SMS, divert calls, a...
Corp MDM Android spyware targeting logistics firms
Malware ActivityAbout this happening: The Corp MDM Android spyware operation is targeting the logistics sector with fake Google Play pages that deliver an APK designed to steal new SMS, divert calls, a...
RatHat Android malware analysis with AI-assisted UI automation and anti-analysis layers
Technical Analysis
H score26
First: 17.09.2026 16:00
Last: 17.09.2026 16:00
Sources 1
How related:
"RatHat uses AI to intelligently navigate and control the device interface in real-time, making its operations more adaptable and harder for security software to detect than traditional, scripted automation," comments Zimperium.
About this happening:
RatHat is an Android banking trojan whose C2 panels changed more than the implant itself, with Cleafy reporting a rebrand from BlackCat to Panda Workshop a...
RatHat Android malware analysis with AI-assisted UI automation and anti-analysis layers
Technical AnalysisHow related: "RatHat uses AI to intelligently navigate and control the device interface in real-time, making its operations more adaptable and harder for security software to detect than traditional, scripted automation," comments Zimperium.
About this happening: RatHat is an Android banking trojan whose C2 panels changed more than the implant itself, with Cleafy reporting a rebrand from BlackCat to Panda Workshop a...
RatHat Android credential-theft malware
Malware Activity
H score27
First: 17.09.2026 16:00
Last: 17.09.2026 16:00
Sources 1
How related:
Security researchers at Zimperium have discovered a new Android malware strain targeting credential and bank detail harvesting.
About this happening:
RatHat is an Android malware activity that Zimperium linked to China-based threat actors and that targets banking credentials, 2FA/OTP data, notifications,...
RatHat Android credential-theft malware
Malware ActivityHow related: Security researchers at Zimperium have discovered a new Android malware strain targeting credential and bank detail harvesting.
About this happening: RatHat is an Android malware activity that Zimperium linked to China-based threat actors and that targets banking credentials, 2FA/OTP data, notifications,...
Latest development: 29.09.2026 17:30
Cleafy reported that RatHat's command-and-control panels were rebranded from BlackCat to Panda Workshop, went through three generations in six months, and could build, sign, publish, and regenerate Android samples from the operator console. The latest panel added 2FA, a phishing download-page builder, role-based access, and Gemini-based victim scoring, while nearly 100 deployments since April 2026 across Europe, Latin America and Southeast Asia pointed to a malware-as-a-service model.
Mantax Otax Android malware activity
Malware Activity
H score32
First: 11.09.2026 00:40
Last: 11.09.2026 00:40
Sources 1
About this happening:
The Mantax Otax Android malware now combines ransomware and spyware features, putting older Android devices at risk of file encryption, data theft, and harassment....
Mantax Otax Android malware activity
Malware ActivityAbout this happening: The Mantax Otax Android malware now combines ransomware and spyware features, putting older Android devices at risk of file encryption, data theft, and harassment....
Hagaseca Android RAT spread via THost9 loader and ADB worm behavior
Malware Activity
H score19
First: 10.09.2026 17:36
Last: 10.09.2026 17:36
Sources 1
About this happening:
The Hagaseca Android remote access trojan is being spread through the THost9 loader and a worm component that scans exposed ADB services, enabling persistent device co...
Hagaseca Android RAT spread via THost9 loader and ADB worm behavior
Malware ActivityAbout this happening: The Hagaseca Android remote access trojan is being spread through the THost9 loader and a worm component that scans exposed ADB services, enabling persistent device co...
Timeline
-
17.09.2026 16:00 3 articles · 13d ago
RatHat Android malware spreads through phishing lures and malicious APKs
Initial DisclosureZimperium researchers identified RatHat, a new Android malware strain linked to China-based threat actors, targeting banking credentials, notifications, 2FA/OTP data, and screen and input capture. The campaign delivers malicious APKs through deceptive phishing sites, malvertising, SMS phishing, and third-party forums, then uses a dropper with encrypted assets, SessionInstaller APIs, and anti-analysis layers to install the payload; the malware also serializes the device Accessibility tree and appears to use Google’s Gemini AI models for UI automation.
Show sources
- New Chinese-Made ‘RatHat’ Android Malware Leverages AI to Steal Financial Data — www.infosecurity-magazine.com — 17.09.2026 16:00
- New Chinese-Made ‘RatHat’ Android Malware Leverages AI to Steal Financial Data — www.infosecurity-magazine.com — 17.09.2026 16:00
- New RatHat Android malware uses AI to automate device control — www.bleepingcomputer.com — 18.09.2026 00:50