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FastCash Trojan – How to Remove It

This article aims to explain what is the FastCash Trojan and how to remove it from your PC plus how you can protect your machine against future infections by FastCash.

The [wplinkpreview url=”https://sensorstechforum.com/lazarus-hackers-abuses-fastcash-scheme-banks-worldwide/”]Trojan.FastCash infection is the type of malware that is very dangerous, since it is designed to be an infostealer and financial theft virus. In case you see a detection with this Trojan, we would recommend that you immediately change all your credentials after removing this threat, since it is very closely related to the [wplinkpreview url=”https://sensorstechforum.com/lazarus-hackers-abuses-fastcash-scheme-banks-worldwide/”]WannaCry infection. To learn how to remove the FastCash Trojan from your PC, we would recommend that you read this article thoroughly.

Threat Summary

Name FastCash Trojan
Type Trojan
Short Description Aims to steal financial as well as personal infromation from your computer.
Symptoms No symptomps as the Trojan aims to run silently on your computer.
Distribution Method Malicious e-mail attachments or malicious files uploaded as legitimate files online.
Detection Tool See If Your System Has Been Affected by malware


Malware Removal Tool

User Experience Join Our Forum to Discuss FastCash Trojan.

FastCash – How Does It Infect

The primary method of infection, used by the FastCash virus is to spread the infection file by sending it directly to victims via e-mail. These e-mails are usually well structured and formulated to pretend to be legitimate messages sent to victims as if they were coming from big companies, for example:

Via the e-mail, the virus may pose as some sort of Invoice, a Receipt or any other seemingly legitimate and important document the users should download and run.

In addition to this, the FastCash virus may also perform an infection as a result of being uploaded online as some sort of software, like:

  • Cracks for games or programs.
  • Patches.
  • Key generators.
  • License activators.

FastCash Trojan – Activity

FastCash trojan is believed to be created by the Lazarus Group who are a well-known criminal collective. The criminal gang aims to attack high-prfile targets and is also known to extract money from ATMs.

The Lazarus Hackers have been detected to be the ones who are behind this malware as researchers have analyzed the code of FastCash and have found the SWIFT servers that process transactions and manipulate messages. The FastCash Trojan is the type of malware that allows hackers to Withdraw money from machines in 23 countries all over the world.

Once infected, the FastCash Trojan may be deployed to applciation servers and uses different scripts that exploit known weaknesses. Once this is done, the virus may begin to obtain and reply to requests coming from the ATM machines themselves. And when those requests are received, the malware goes as far as creating it’s own answers to them in the normal way, so that no eyebrows are raised, but the ATM will do what the hackers want It to. This basically tells us that the Lazarus group has advanced knowledge of the infection at hand. So far, the main infected machines seem to be machines, located in Africa and Asia, ut experts warn of an increasing infection rate, during the winter holidays.

The FastCash Trojan has other malicious capabilities as well:

  • The malware can obtain keystrokes from the computers it has infected.
  • The Trojan can steal files from infected machines.
  • FastCash is able to control the machine administratively.
  • The Trojan may be able to obtain network traffic.
  • FastCash could be able to steal saved passwords and other critical data used for logging into accounts.

But this is not the only risk related to FastCash Trojan, because it’s main purpose is to onitor incoming messages and obtian generated transaction requests in order to stop them to reach an application that processes these transactions. The Trojan also has logic mechanisms that generates automated responses. The main indicators of compromise, according to Symantec researchers are the following:

→ D465637518024262C063F4A82D799A4E40FF3381014972F24EA18BC23C3B27EE (Trojan.Fastcash Injector)
CA9AB48D293CC84092E8DB8F0CA99CB155B30C61D32A1DA7CD3687DE454FE86C (Trojan.Fastcash DLL)
10AC312C8DD02E417DD24D53C99525C29D74DCBC84730351AD7A4E0A4B1A0EBA (Trojan.Fastcash DLL)
3A5BA44F140821849DE2D82D5A137C3BB5A736130DDDB86B296D94E6B421594C (Trojan.Fastcash DLL)

In case you detect any signs of this Trojan, it is imperative to immediately remove it from your system and then perform a check on all the end devices and servers on your network.

Remove FastCash Trojan from Your Machine

FastCash Trojan is not an infection that is easy to remove. This is why we urge you to either contact an expert for the removal or use advanced anti-malware scanner that is capable of removing this Trojan. Such software aims to make sure that the FastCash Trojan is removed from your server or PC by scanning for all of it’s indicators of compromise and making sure they are stopped and deleted.

Ventsislav Krastev

Ventsislav is a cybersecurity expert at SensorsTechForum since 2015. He has been researching, covering, helping victims with the latest malware infections plus testing and reviewing software and the newest tech developments. Having graduated Marketing as well, Ventsislav also has passion for learning new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management, Network Administration and Computer Administration of System Applications, he found his true calling within the cybersecrurity industry and is a strong believer in the education of every user towards online safety and security.

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Preparation before removing FastCash Trojan.

Before starting the actual removal process, we recommend that you do the following preparation steps.

  • Make sure you have these instructions always open and in front of your eyes.
  • Do a backup of all of your files, even if they could be damaged. You should back up your data with a cloud backup solution and insure your files against any type of loss, even from the most severe threats.
  • Be patient as this could take a while.
  • Scan for Malware
  • Fix Registries
  • Remove Virus Files

Step 1: Scan for FastCash Trojan with SpyHunter Anti-Malware Tool

1. Click on the "Download" button to proceed to SpyHunter's download page.

It is recommended to run a scan before purchasing the full version of the software to make sure that the current version of the malware can be detected by SpyHunter. Click on the corresponding links to check SpyHunter's EULA, Privacy Policy and Threat Assessment Criteria.

2. After you have installed SpyHunter, wait for it to update automatically.

SpyHunter 5 Scan Step 1

3. After the update process has finished, click on the 'Malware/PC Scan' tab. A new window will appear. Click on 'Start Scan'.

SpyHunter 5 Scan Step 2

4. After SpyHunter has finished scanning your PC for any files of the associated threat and found them, you can try to get them removed automatically and permanently by clicking on the 'Next' button.

SpyHunter 5 Scan Step 3

If any threats have been removed, it is highly recommended to restart your PC.

Step 2: Clean any registries, created by FastCash Trojan on your computer.

The usually targeted registries of Windows machines are the following:

  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce

You can access them by opening the Windows registry editor and deleting any values, created by FastCash Trojan there. This can happen by following the steps underneath:

1. Open the Run Window again, type "regedit" and click OK.
Remove Virus Trojan Step 6

2. When you open it, you can freely navigate to the Run and RunOnce keys, whose locations are shown above.
Remove Virus Trojan Step 7

3. You can remove the value of the virus by right-clicking on it and removing it.
Remove Virus Trojan Step 8 Tip: To find a virus-created value, you can right-click on it and click "Modify" to see which file it is set to run. If this is the virus file location, remove the value.

Step 3: Find virus files created by FastCash Trojan on your PC.

1.For Windows 8, 8.1 and 10.

For Newer Windows Operating Systems

1: On your keyboard press + R and write explorer.exe in the Run text box and then click on the Ok button.

Remove Virus Trojan Step 9

2: Click on your PC from the quick access bar. This is usually an icon with a monitor and its name is either “My Computer”, “My PC” or “This PC” or whatever you have named it.

Remove Virus Trojan Step 10

3: Navigate to the search box in the top-right of your PC's screen and type “fileextension:” and after which type the file extension. If you are looking for malicious executables, an example may be "fileextension:exe". After doing that, leave a space and type the file name you believe the malware has created. Here is how it may appear if your file has been found:

file extension malicious

N.B. We recommend to wait for the green loading bar in the navigation box to fill up in case the PC is looking for the file and hasn't found it yet.

2.For Windows XP, Vista, and 7.

For Older Windows Operating Systems

In older Windows OS's the conventional approach should be the effective one:

1: Click on the Start Menu icon (usually on your bottom-left) and then choose the Search preference.

Remove Virus Trojan

2: After the search window appears, choose More Advanced Options from the search assistant box. Another way is by clicking on All Files and Folders.

Remove Virus Trojan Step 11

3: After that type the name of the file you are looking for and click on the Search button. This might take some time after which results will appear. If you have found the malicious file, you may copy or open its location by right-clicking on it.

Now you should be able to discover any file on Windows as long as it is on your hard drive and is not concealed via special software.

FastCash Trojan FAQ

What Does FastCash Trojan Trojan Do?

The FastCash Trojan Trojan is a malicious computer program designed to disrupt, damage, or gain unauthorized access to a computer system.

It can be used to steal sensitive data, gain control over a system, or launch other malicious activities.

What Damage Can FastCash Trojan Trojan Cause?

The FastCash Trojan Trojan is a malicious type of malware that can cause significant damage to computers, networks and data.

It can be used to steal information, take control of systems, and spread other malicious viruses and malware.

Is FastCash Trojan Trojan a Harmful Virus?

Yes, it is. A Trojan is a type of malicious software that is used to gain unauthorized access to a person's device or system. It can damage files, delete data, and even steal confidential information.

Can Trojans Steal Passwords?

Yes, Trojans, like FastCash Trojan, can steal passwords. These malicious programs are designed to gain access to a user's computer, spy on victims and steal sensitive information such as banking details and passwords.

Can FastCash Trojan Trojan Hide Itself?

Yes, it can. A Trojan can use various techniques to mask itself, including rootkits, encryption, and obfuscation, to hide from security scanners and evade detection.

Can a Trojan be Removed by Factory Reset?

Yes, a Trojan can be removed by factory resetting your device. This is because it will restore the device to its original state, eliminating any malicious software that may have been installed.

Can FastCash Trojan Trojan Infect WiFi?

Yes, it is possible for a Trojan to infect WiFi networks. When a user connects to the infected network, the Trojan can spread to other connected devices and can access sensitive information on the network.

Can Trojans Be Deleted?

Yes, Trojans can be deleted. This is typically done by running a powerful anti-virus or anti-malware program that is designed to detect and remove malicious files. In some cases, manual deletion of the Trojan may also be necessary.

Can Trojans Steal Files?

Yes, Trojans can steal files if they are installed on a computer. This is done by allowing the malware author or user to gain access to the computer and then steal the files stored on it.

Which Anti-Malware Can Remove Trojans?

Anti-malware programs such as SpyHunter are capable of scanning for and removing Trojans from your computer. It is important to keep your anti-malware up to date and regularly scan your system for any malicious software.

Can Trojans Infect USB?

Yes, Trojans can infect USB devices. USB Trojans typically spread through malicious files downloaded from the internet or shared via email, allowing the hacker to gain access to a user's confidential data.

About the FastCash Trojan Research

The content we publish on SensorsTechForum.com, this FastCash Trojan how-to removal guide included, is the outcome of extensive research, hard work and our team’s devotion to help you remove the specific trojan problem.

How did we conduct the research on FastCash Trojan?

Please note that our research is based on an independent investigation. We are in contact with independent security researchers, thanks to which we receive daily updates on the latest malware definitions, including the various types of trojans (backdoor, downloader, infostealer, ransom, etc.)

Furthermore, the research behind the FastCash Trojan threat is backed with VirusTotal.

To better understand the threat posed by trojans, please refer to the following articles which provide knowledgeable details.

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