All news with #banking trojan tag

Sturnus Android Trojan Steals Messages and Controls Devices

🔒Sturnus is a new Android banking trojan discovered by ThreatFabric that can capture decrypted messages from end-to-end encrypted apps like Signal, WhatsApp, and Telegram. It abuses Accessibility services and on-screen capture to read message content and deploys HTML overlays to harvest banking credentials. The malware also supports real-time, AES-encrypted VNC remote control and obtains Android Device Administrator privileges to resist removal while targeting European financial customers with region-specific overlays.

Eternidade Stealer: WhatsApp Worm Targets Brazil's Ecosystem

🔒 Trustwave SpiderLabs has identified Eternidade Stealer, a multi-component banking Trojan that combines a Python-based WhatsApp-propagating worm, a Delphi stealer and an MSI dropper to harvest financial credentials and spread laterally. The campaign uses an obfuscated VBScript to deliver two payloads, dynamically retrieves command-and-control via IMAP and activates only on systems using Brazilian Portuguese. Defenders should watch for unexpected MSI or script executions, suspicious WhatsApp messages and indicators linked to the campaign.

BankBot-YNRK and DeliveryRAT: New Android Banking Threats

🔒 Cybersecurity researchers CYFIRMA and independent analyst F6 have disclosed two active Android trojans—BankBot‑YNRK and DeliveryRAT—that harvest financial and device data from compromised phones. BankBot‑YNRK impersonates an Indonesian government app, performs device fingerprinting and anti-emulation checks, abuses accessibility services to steal credentials and automate transactions, and communicates with a command server. DeliveryRAT, promoted via a Telegram bot, lures Russian users with fake delivery and marketplace apps and delivers malware-as-a-service variants that collect notifications, SMS and call logs and can hide their launchers. Users should avoid untrusted APKs, review permissions, and keep devices updated—Android 14 reduces some accessibility-based abuses.

Herodotus Android malware mimics human typing behavior

🛡️ Herodotus is a newly observed Android malware family offered as a MaaS that deliberately mimics human input timing to evade behavior-based detection. Threat Fabric says operators likely linked to Brokewell are distributing a dropper via smishing targeting Italian and Brazilian users. The installer requests Accessibility access and uses deceptive overlays to hide permission flows while a built-in "humanizer" inserts randomized 0.3–3s delays between keystrokes to imitate human typing. Users should avoid sideloading APKs, enable Play Protect, and promptly review or revoke Accessibility permissions for unfamiliar apps.

Android malware uses VNC to give attackers hands-on access

🔒 Klopatra is a newly observed Android banking and remote access trojan distributed via a sideloaded dropper app called Modpro IP TV + VPN that has infected over 3,000 devices across Europe. The malware abuses Android Accessibility to capture inputs, exfiltrate clipboard content, simulate taps and gestures, and monitor screens. A concealed black‑screen VNC mode lets operators interact with devices and perform manual bank transactions while the device appears idle. Cleafy notes extensive anti-analysis protections, use of commercial packers, and active development since March 2025.

Klopatra Android Banking Trojan Hits 3,000+ Devices

🔒 Cleafy has uncovered Klopatra, a previously undocumented Android banking trojan that has infected over 3,000 devices—predominantly in Spain and Italy. The malware leverages Hidden VNC for remote device control and dynamic overlays to harvest credentials, while integrating the commercial Virbox protection suite and native libraries to evade detection and analysis. Operators distribute Klopatra via social-engineered IPTV droppers, abuse Android accessibility permissions to persist and perform actions, and use a black-screen VNC mode and stolen PINs or patterns to unlock devices and execute rapid fraudulent transfers.

Klopatra Android RAT Uses Commercial Protections in Europe

⚠️ Cleafy's Threat Intelligence team discovered a previously unknown Android Remote Access Trojan named Klopatra in late August 2025, actively targeting financial institutions across Spain and Italy. The malware leverages commercial-grade protection (notably Virbox) and shifts much of its functionality into native code to evade detection and frustrate reverse engineering. Operators use Hidden VNC, dynamic overlays and abuse of Accessibility Services to harvest credentials and perform unauthorized transactions while victims remain unaware.

RatOn Android RAT Evolves with NFC Relay and ATS Capabilities

🛡️ ThreatFabric has identified a new Android remote access trojan, RatOn, that combines NFC relay attacks with automated money-transfer (ATS) and overlay capabilities to target cryptocurrency wallets and conduct device fraud. Attackers distribute droppers via fake Play Store listings (masquerading as a TikTok 18+ app) aimed at Czech and Slovak users, then request accessibility and device-admin permissions. RatOn deploys a third-stage NFSkate module for Ghost Tap NFC relays, presents overlay or ransom-style screens, captures PINs and seed phrases, records keystrokes, and exfiltrates sensitive data to attacker servers to drain accounts.

Hook Android Trojan Evolves with Ransomware Features

🛡️Researchers at Zimperium zLabs have detected a new variant of the Hook Android banking Trojan that expands beyond banking fraud to include ransomware-style overlays and advanced surveillance tools. The sample supports 107 remote commands, 38 of which are newly introduced, enabling fake NFC prompts, lock-screen bypasses, transparent gesture-capturing overlays and real-time screen streaming. Operators are distributing malicious APKs via GitHub repositories and continue to exploit Android Accessibility Services for automated fraud and persistent control. Industry observers warn the campaign is global and rapidly escalating, increasing risks to both enterprises and individual users.