Remote-access Guide

what is a remote access trojan

by Jaden Zboncak IV Published 2 years ago Updated 2 years ago
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Functions of Remote Access Trojan :

  • It can be used to monitor the user by using some spyware or other key-logger.
  • It can be used to activate the webcam.
  • It can be used to record video.
  • It can be used to delete files, alter files.
  • This Remote Access Trojan can also be used to capture screenshots.

Remote access trojans (RATs) are malware designed to allow an attacker to remotely control an infected computer. Once the RAT is running on a compromised system, the attacker can send commands to it and receive data back in response.

Full Answer

How to create remote access trojan?

What is a worm?

  • Install backdoors on the victim’s computers. The created backdoor may be used to create zombie computers that are used to send spam emails, perform distributed denial of service attacks, etc. ...
  • Worms may also slowdown the network by consuming the bandwidth as they replicate.
  • Install harmful payload code carried within the worm.

What is remote access and how can I use it?

Windows 10 Fall Creator Update (1709) or later

  • On the device you want to connect to, select Start and then click the Settings icon on the left.
  • Select the System group followed by the Remote Desktop item.
  • Use the slider to enable Remote Desktop.
  • It is also recommended to keep the PC awake and discoverable to facilitate connections. ...

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How to detect remote access?

What Does a RAT Virus Do?

  • Get access to confidential info including usernames, passwords, social security numbers, and credit card accounts.
  • Monitor web browsers and other computer apps to get search history, emails, chat logs, etc.
  • Hijack the system webcam and record videos.
  • Monitor user activity by keystroke loggers or spyware.
  • Take screenshots on the target PC.

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Can someone help me with remote access?

Windows Remote Assistance lets someone you trust take over your PC and fix a problem from wherever they are. Before you can use it, you'll need to enable access. In the search box on the taskbar, type remote assistance, and then select Allow Remote Assistance invitations to be sent from this computer from the list of results.

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Is remote access Trojan illegal?

Law enforcement officials say that simply possessing a remote-access tool isn't illegal. In fact, remote-access tools are often used for IT support purposes in corporate environments.

How is a remote access Trojan executed?

Remote access Trojans are malware programs that use backdoors to control the target machine with administrative privilege. These type of Trojans are downloaded invisibly with a user request for a program such as a game or an email attachment.

What is a mobile Remote Access Trojan?

This mobile remote access Trojan is known for targeting financial apps with malicious code in order to steal credentials and two-factor authentication codes. At that point, the malware-as-a-service can then empty the victim's banking account, install malicious apps and/or control the infected device with TeamViewer.

What is the best remote access Trojan?

10 Best Remote Access Software (Remote Control Software) In 2022Comparison of Top Remote Access Tools.#1) NinjaOne (Formerly NinjaRMM)#2) SolarWinds Dameware Remote Support.#3) Atera.#4) Supremo.#5) ManageEngine Remote Access Plus.#6) RemotePC.#7) TeamViewer.More items...•

Can an Iphone get a remote access Trojan?

The iOS Trojan is smart and spies discretely, i.e. does not drain a battery. The RCS mobile Trojans are capable of performing all kinds of spying you can expect from such a tool, including location reporting, taking photos, spying on SMS, WhatsApp and other messengers, stealing contacts and so on.

How would users recognize if ones computer is infected?

Signs of an infection include your computer acting strangely, glitching and running abnormally slow. Installing and routinely updating antivirus software can prevent virus and malware infections, as can following cautious best practices.

What are RAT files?

(peshkov) A Remote Access Trojan, otherwise known as a RAT, is a type of spyware that allows a cybercriminal to take control of the computer or other device it's installed on. RATs are malicious software that constitute a major cybersecurity threat.

What is smart RAT switch app?

RAT infected Android devices can be remotely zombified by the perpetrator, allowing virtually unlimited access to photos, data and messages on the device. The Dendroid RAT provides full access to infected devices' camera and microphone, and can place calls or listen in on a user's phone conversations or text messages.

What is crypto malware?

Crypto malware, also known as crypto-mining malware, is malicious software installed by threat actors on victims' devices. It allows threat actors to mine cryptocurrencies using the victim's computing resources without their knowledge.

How can I remotely access another computer over the Internet?

Set up remote access to your computerOn your computer, open Chrome.In the address bar, enter remotedesktop.google.com/access .Under “Set up Remote Access,” click Download .Follow the onscreen directions to download and install Chrome Remote Desktop.

What is a remote access tool?

Remote access programs and tools (sometimes referred to as RATs) allow access and manipulation of systems remotely from another location. Many remote access programs are legitimate tools used by all types of users to access files and data on remote computers.

What can NanoCore do?

NanoCore can provide the threat actor with information such as computer name and OS of the affected system. It also opens a backdoor that allows the threat actors to access the webcam and microphone, view the desktop, create internet message windows and offers other options.

What is a Remote Access Trojan which is installed by SMS spoofing used for?

Remote Access Trojans are programs that provide the capability to allow covert surveillance or the ability to gain unauthorized access to a victim PC.

How can I remotely access another computer over the Internet?

Set up remote access to your computerOn your computer, open Chrome.In the address bar, enter remotedesktop.google.com/access .Under “Set up Remote Access,” click Download .Follow the onscreen directions to download and install Chrome Remote Desktop.

What is a logic bomb and how does it work?

A Logic Bomb is a piece of often-malicious code that is intentionally inserted into software. It is activated upon the host network only when certain conditions are met. Logic bombs execute their functions, or launch their payload, once a certain condition is met such as upon the termination of an employee.

How is RAT malware installed?

Generally, RAT malware infection uses social engineering. Hackers use deception to get a user to click where they shouldn't and download malware onto their computer. Generally hackers can attach a RAT to an email as an attachment or link or in a mobile app, but they can use many other tricks to spread their malware.

What is RAT software?

RAT can also stand for remote administration tool, which is software giving a user full control of a tech device remotely. With it, the user can ac...

What’s the difference between the RAT computer virus and RAT software?

As for functions, there is no difference between the two. Yet, while remote administration tool is for legit usage, RAT connotes malicious and crim...

What are the popular remote access applications?

The common remote desktop tools include but are not limited to TeamViewer, AnyDesk, Chrome Remote Desktop, ConnectWise Control, Splashtop Business...

What is a RAT trojan?

RAT trojan is typically installed on a computer without its owner’s knowledge and often as a trojan horse or payload. For example, it is usually downloaded invisibly with an email attachment, torrent files, weblinks, or a user-desired program like a game. While targeted attacks by a motivated attacker may deceive desired targets into installing RAT ...

Why do RATs use a randomized filename?

It is kind of difficult. RATs are covert by nature and may make use of a randomized filename or file path structure to try to prevent identification of itself. Commonly, a RAT worm virus does not show up in the lists of running programs or tasks and its actions are similar to those of legal programs.

What is poison ivy rat keylogger?

PoisonIvy RAT keylogger, also called “Backdoor.Darkmoon”, enables keylogging, screen/ video capturing, system administrating, file transferring, password stealing, and traffic relaying. It was designed by a Chinese hacker around 2005 and has been applied in several prominent attacks including the Nitro attacks on chemical companies and the breach of the RSA SecurID authentication tool, both in 2011.

What is a back orifice rootkit?

Back Orifice (BO) rootkit is one of the best-known examples of a RAT. It was made by a hacker group named the Cult of the Dead Cow (cDc) to show the security deficiencies of Microsoft’s Windows 9X series of operating systems (OS).

Is Sub 7 a trojan horse?

Typically, Sub 7 allows undetected and unauthorized access. So, it is usually regarded as a trojan horse by the security industry. Sub7 worked on the Windows 9x and Windows NT family of OSes, up to and including Windows 8.1. Sub7 has not been maintained since 2014. 4.

Can a RAT remote access trojan be used on a computer?

Since RAT remote access trojan will probably utilize the legitimate apps on your computer, you’d better upgrade those apps to their latest versions. Those programs include your browsers, chat apps, games, email servers, video/audio/photo/screenshot tools, work applications…

How Does a Remote Access Trojan Work?

RATS can infect computers like any other type of malware. They might be attached to an email, be hosted on a malicious website, or exploit a vulnerability in an unpatched machine.

The Threat of the RAT

Different attacks require different levels of access to a target system, and the amount of access that an attacker gains determines what they can accomplish during a cyberattack.

How to Protect Against a Remote Access Trojan

RATs are designed to hide themselves on infected machines, providing secret access to an attacker. They often accomplish this by piggybacking malicious functionality on a seemingly legitimate application. For example, a pirated video game or business application may be available for free because it has been modified to include malware.

Prevent RAT Infections with Check Point

Protecting against RAT infections requires solutions that can identify and block malware before it gains access to an organization’s systems.

What is remote access trojan?

Functions of Remote Access Trojan : It can be used to monitor the user by using some spyware or other key-logger. It can be used to activate the webcam. It can be used to record video. It can be used to delete files, alter files. This Remote Access Trojan can also be used to capture screenshots.

What is the advantage of remote access?

Advantage of Remote Access Trojans : It can be used to capture screenshots. The attacker can activate the webcam, or they can record video. The RAT can be used to delete the files or alter files in the system. It can also be used to capture screenshots.

What is the most powerful Trojan?

One of the most powerful Trojans that are popularly used by the attacker or hacker is Remote Access Trojan. This is mostly used for malicious purposes. This Trojan ensures the stealthy way of accumulating data by making itself undetected. Now, these Trojans have the capacity to perform various functions that damages the victim.

Remote Access Trojan Definition

Malware developers code their software for a specific purpose, but to gain remote control of a user’s device is the ultimate benefit for an attacker who wants to steal data or take over a user’s computer.

How are Remote Access Trojans Useful to Hackers?

A 2015 incident in Ukraine illustrates the widespread and nefarious nature of RAT programs. Attackers using remote control malware cut power to 80,000 people by remotely accessing a computer authenticated into SCADA (supervisory control and data acquisition) machines that controlled the country’s utility infrastructure.

How Does a Remote Access Trojan Work?

To discover the way RATs work, users can remotely access a device in their home or on a work-related network. RATs work just like standard remote-control software, but a RAT is programmed to stay hidden to avoid detection either from anti-malware software or the device owner.

How to Detect a Remote Access Trojan

Because RATs are programmed to avoid detection, they can be difficult for the average user to identify. Depending on the RAT, users can take several steps to determine if they have a RAT installed on their system. These steps can be used to identify most malware on a system so that eradication steps can be taken to remove it.

How does RAT malware work?

RAT malware works clandestinely. Hackers use the C&C server to establish connectivity and get remote, administrative control over the victim’s computer. RATs can be very dangerous if they go unnoticed. However, applying appropriate security controls and best practices can prevent hackers from compromising your computer.

What to do after disconnecting internet?

After disconnecting the internet, you need to use a malware program such as Spy Hunter or Malwarebytes to exterminate a RAT. If you are a company, then initiate a security training and awareness program to educate your employees about RATs and other malware.

Can remote access Trojans slow down your internet speed?

Detecting a Remote Access Trojan is a difficult task because in most cases, they do not show up in the list of running tasks or programs on your computer. Moreover, your system will not be slowed. However, your internet speed will slow down as RAT uses your bandwidth to work.

Who was the law professor that was targeted by NetBus?

In 1999, someone downloaded NetBus and targeted Magnus Eriksson, a law professor at Lund University in Sweden. The attacker planted 12,000 pornographic images on his computer, 3,500 of which featured child pornography. The system administrators discovered them, and the law professor lost his job.

What is the DarkComet RAT?

Researchers at FireEye wrote that, in 2011, it was used in the attack against security organization RSA, and in the Nitro cyber-espionage campaign that targeted government agencies, defense contractors, chemical makers and human rights groups. The DarkComet RAT was also easy to download and use.

Is NetBus a legit tool?

The developer claimed he didn’t want NetBus to be used maliciously, saying it was “a legit remote admin tool,” security researcher Seth Kulakow wrote in a paper he published with the SANS Institute. “However, if you didn’t already figure it out, it is still a very nice tool to use for the other purpose,” Kulakow wrote.

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