A new banking malware called Sturnus has emerged as a significant threat to mobile users across Europe. Security researchers have discovered that this sophisticated Android trojan can capture encrypted messages from popular messaging apps like WhatsApp, Telegram, and Signal by accessing content directly from the device screen after decryption. The malware’s ability to monitor these […] The post Sturnus Banking Malware Steals Communications from Signal and WhatsApp, Gaining Full Control of The Device appeared first on Cyber Security News.

The U.S. Attorney’s Office, Southern District of New York, has announced the sentencing of Keonne Rodriguez and William Lonergan Hill, co-founders of Samourai Wallet, a cryptocurrency mixing application designed specifically to hide illegal financial transactions. Rodriguez, who served as the Chief Executive Officer, received a five-year prison sentence on November 6, 2025, while Hill, the […] The post Samourai Wallet Cryptocurrency Mixing Founders Jailed for Laundering Over $237 Million appeared first on Cyber Security News.

A new wave of ransomware attacks is targeting cloud storage environments, specifically focusing on Amazon Simple Storage Service (S3) buckets that contain critical business data. Unlike traditional ransomware that encrypts files using malicious software, these attacks exploit weak access controls and configuration mistakes in cloud environments to lock organizations out of their own data. As […] The post New Ransomware Variants Targeting Amazon S3 Services Leveraging Misconfigurations and Access Controls appeared first on Cyber Security News.

A new global hacking campaign tracked as TamperedChef has emerged, exploiting everyday software names to trick users into installing malicious applications that deliver remote access tools. The campaign uses fake installers disguised as common programs like manual readers, PDF editors, and games, all equipped with valid code-signing certificates to appear legitimate. These applications are distributed […] The post TamperedChef Hacking Campaign Leverages Common Apps to Deliver Payloads and Gain Remote Access appeared first on Cyber Security News.

Trustwave SpiderLabs researchers have identified a sophisticated banking trojan called Eternidade Stealer that spreads through WhatsApp hijacking and social engineering tactics. The malware, written in Delphi, represents a significant evolution in Brazil’s cybercriminal landscape, combining advanced contact harvesting with credential theft targeting financial institutions. The threat emerges from a multi-stage infection chain that begins with […] The post New Malware Via WhatsApp Exfiltrate Contacts to Attack Server and Deploys Malware appeared first on Cyber Security News.