Trojans: A threat to our computer system

What is a Trojan? When we talk about Trojans, we are not referring to the inhabitants of Troy, the ancient city of Asia Minor, but to a type of virus which affects your computer's operating system, the effects of which can be very dangerous. The Trojans They can delete files, destroy information on the hard drive, remotely control our computer, and even capture all text entered via the keyboard or record user passwords, which is why this type of virus is used by some people to steal banking information. Therefore, from Apen We encourage you to use a good security system on all your computers and to perform a proper IT maintenance newspaper, in order to avoid greater and irreparable harm.

The BackDoor.Apper Trojan 

A month ago, news broke of a computer virus called BackDoor.Apper, which threatens the Windows operating system. It is being distributed via spam emails containing an Excel document designed to download the malware using macros. Once the user downloads the file, the virus begins its work. The malware collects information, primarily about the operating system, detailing the computer's hardware, hard drive usage, storage, and the user's MAC address, which is used to generate a device ID. This ID then becomes part of a database. botnet. Furthermore, this virus downloads files from various servers and executes them, performing a thorough inventory of existing files and sending all the information to a remote server. This Trojan also takes screenshots and logs keystrokes to obtain passwords for accessing bank accounts, for example. IT maintenance Your team can solve some of these problems and prevent your computer from becoming infected with malware.

How to deal with a threat

The first step is to never open emails from unknown senders, and even less so to install their content or run any programs you don't trust. Having a good security system on your computer that detects threats is essential to avoid these kinds of problems. A good maintenance computer Performing these updates regularly will save us trouble in the future, since being exposed to a stranger with malicious intent is not something anyone enjoys. With an updated antivirus security system, we can detect and block any malware. Most of our computers are protected, but there are always vulnerabilities that cybercriminals can exploit, so we must be prepared. Apen We always advocate for the use of a competent security system that guarantees the safety of all our actions at the computer level, especially in those companies that may be susceptible to an attack via the internet.