| Type | Primary Function | |------|------------------| | | Creates a remote access channel for attackers to control the system. | | Banking Trojan | Steals online banking credentials, often via form grabbing or web injection. | | Downloader Trojan | Downloads and installs additional malware (e.g., ransomware, cryptominers). | | Ransom Trojan | Encrypts files and demands a ransom (overlaps with ransomware). | | Spy Trojan | Monitors user activity: keystrokes, screenshots, webcam, microphone. | | Rootkit Trojan | Hides its presence from the OS and security software. | | DDoS Trojan | Enlists the infected machine into a botnet for distributed denial-of-service attacks. | | Fake AV Trojan | Mimics antivirus software, claiming threats exist, then extorts payment. | | SMS Trojan | (Mobile) Sends premium-rate SMS messages without user consent. |
There are several types of Trojan horse viruses, including: caballos de troya virus
La mejor defensa contra un troyano es el escepticismo. La ingeniería social es su principal vía de entrada. Si recibes un correo electrónico inesperado con un adjunto o un enlace para "actualizar Flash Player" (un clásico ya en desuso), piénsalo dos veces. Utiliza siempre fuentes oficiales para descargar software y mantén una solución de seguridad que analice el comportamiento de los archivos en tiempo real. | Type | Primary Function | |------|------------------| |
The Trojan horse virus, named after the legendary wooden horse used to infiltrate the city of Troy, is a type of malware that disguises itself as a legitimate program or software. Once installed on a computer, it allows unauthorized access to sensitive information, compromising the security and integrity of the system. This paper provides an overview of Trojan horse viruses, their characteristics, types, and methods of propagation. We also discuss the impact of these viruses on computer security and provide recommendations for prevention and mitigation. | | Ransom Trojan | Encrypts files and