VulnHub

Real-time Cybersecurity News

Back to all threats

New Sturnus Android Trojan Quietly Captures Encrypted Chats and Hijacks Devices

The Hacker News
AndroidTrojanMalwareGoogle

Summary

The Sturnus Android banking trojan poses a significant threat by enabling credential theft and complete device takeover for financial fraud. Its unique capability to bypass encrypted messaging by capturing decrypted content directly from the device screen raises serious concerns about user privacy and security.

Original Article Summary

Cybersecurity researchers have disclosed details of a new Android banking trojan called Sturnus that enables credential theft and full device takeover to conduct financial fraud. "A key differentiator is its ability to bypass encrypted messaging," ThreatFabric said in a report shared with The Hacker News. "By capturing content directly from the device screen after decryption, Sturnus can monitor

Impact

Android devices

In the Wild

Unknown

Timeline

Newly disclosed

Remediation

Users should ensure their devices are updated with the latest security patches, avoid downloading unverified apps, and consider using additional security measures such as two-factor authentication.

Read Original Article

Related Coverage

Google Brings AirDrop Compatibility to Android’s Quick Share Using Rust-Hardened Security

The Hacker News

Google has updated its Quick Share service to enable compatibility with Apple's AirDrop, facilitating easier file sharing between Android and iPhone devices. This feature is currently available for the Pixel 10 lineup and is expected to expand to other devices in the future.

Nov 21, 2025

CISA Adds One Known Exploited Vulnerability to Catalog

All CISA Advisories

CISA has added CVE-2025-13223, a Google Chromium V8 Type Confusion Vulnerability, to its Known Exploited Vulnerabilities Catalog due to evidence of active exploitation. This vulnerability poses significant risks to federal enterprises, prompting CISA to urge timely remediation by all organizations to mitigate potential cyberattacks.

Nov 19, 2025

⚡ Weekly Recap: Fortinet Exploit, Chrome 0-Day, BadIIS Malware, Record DDoS, SaaS Breach & More

The Hacker News

This week, significant cybersecurity threats emerged as hackers exploited new 0-day vulnerabilities in Fortinet and Chrome, infiltrating supply chains and SaaS tools. The rapid response from major companies like Microsoft, Salesforce, and Google highlights the severity of these attacks and the ongoing challenges in securing trusted applications and software updates.

Nov 24, 2025

​​Spyware Allows Cyber Threat Actors to Target Users of Messaging Applications​

All CISA Advisories

CISA has identified that various cyber threat actors are using commercial spyware to target users of mobile messaging applications, employing tactics such as phishing, zero-click exploits, and impersonation. The focus is primarily on high-value individuals including government and military officials, indicating a serious threat to sensitive communications.

Nov 24, 2025

HashJack Attack Uses URL ‘#’ to Control AI Browser Behavior

Hackread – Cybersecurity News, Data Breaches, Tech, AI, Crypto and More

Cato Networks has identified a new vulnerability known as HashJack, which exploits the '#' symbol in URLs to execute malicious commands in AI browsers. While Microsoft and Perplexity have addressed this flaw, Google's Gemini remains vulnerable, highlighting a significant risk for users of that platform.

Nov 29, 2025

Google fixes Android vulnerabilities “under targeted exploitation” (CVE-2025-48633, CVE-2025-48572)

Help Net Security

Google has addressed 51 vulnerabilities in Android, including two high-severity flaws (CVE-2025-48633 and CVE-2025-48572) that are potentially under targeted exploitation. Both vulnerabilities impact the Android Framework, which is essential for app development, and could allow malicious applications to access sensitive information.

Dec 2, 2025