What is Hupigon? How to remove Hupigon Trojan from your PC or Mac?
The Hupigon Trojan is a malware threat categorized as a remote control Trojan. This virus is known for being spread using email messages set against end users. After the infection has been made the Hupigon Trojan can launch multiple dangerous modules and steal files. It is rated as an advanced Trojan and it can easily spread to large networks.
Threat Summary
| Name | Hupigon Trojan |
| Type | Malware, Trojan |
| Short Description | A dangerous malware which can launch different components and start a Trojan module. |
| Symptoms | The victims may notice performance issues and can get infected with other malware. |
| Distribution Method | Common distribution tactics and direct web attacks. |
| Detection Tool |
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User Experience | Join Our Forum to Discuss Hupigon Trojan. |
Hupigon Trojan — Overview
The Hupigon Trojan is a well-known computer malware designed to infect computers and networks. It has been used by hacking groups for several years and received updates and changes in it infection sequence. According to our research the first versions of the threat has been detected in 2008 in a dangerous attack campaign. Then it used the familiar tactic of using a packed executable file, when executed by the intended victims it ran a series of commands that installed a local Trojan client that connected to a remote server and allowing the hackers to take over control of the machines. Over the years the Hupigon Trojan has been sighted in numerous variants written primarily in the Delphi programming language which is supported by all modern operating systems. The newer releases can feature new modules and ways of distribution. Common infection strategies can be the following:
- Phishing Strategies –The threats can be used attached and inserted in phishing campaigns that utilize Email messages and special sites and landing pages that impersonate notifications and messages prepare by companies and services. They are hosted on domain names that sound similar to them and may contain such design and content.
- File Carriers — The Hupigon Trojan infection can be caused by the insertion of the relevant infection code in various types of files that are sent to the intended victims. They can be macro-infected documents and application installers of popular software. They are created by the criminals by taking the original files and inserting the virus code.
- Existing Virus Infections — Already present malware, exploits or coordinated mass virus samples can lead to the Hupigon Trojan infection.
In April 2020 samples of the Hupigon Trojan were found in spearphishing email messages that used adult dating sites as lure for the intended victims. The hacking group behind it were targeting inboxes of US universities and colleges.
The analyzed samples of the Hupigon Trojan which have been gathered over the years contain different malicious actions which will be run on the contaminated systems. They will vary depending on the the individual hacker instructions and the local machine conditions. Most of the Trojans will include a persistent installation script which is designed to ensure that the relevant code will be started when the computer is booted. It may also block access to the recovery options and certain system services. Most Trojans will also include a files modification service which can act against both system and user files, as well as the Windows Registry. This can lead to issues such as the following:
- Performance Issues — The computer can slow-down considerably to the point of being unusable.
- Application Instability — Changes to the application engine can render certain options and features non-working.
Many of the Hupigon Trojan samples may also be configured to harvest sensitive information which can be personal information or machine data. A report can be automatically generated by the Trojan engine using all of this data.
Finally the Trojan engine will connect the local client to a hacker-controlled server thus allowing the criminals to take over control of the victim machines. This will allow them not only to spy on the users, but to harvest data and later on use the collected data to carry out further crimes like financial abuse and identity theft.
How to Remove Hupigon Trojan
In order to fully remove Hupigon from your computer system, we recommend that you follow the removal instructions underneath this article. If the first two manual removal steps do not seem to work and you still see Hupigon or programs, related to it, we suggest what most security experts advise – to download and run a scan of your computer with a reputable anti-malware program. Downloading this software will not only save you some time, but will remove all of Hupigon files and programs related to it and will protect your computer against such intrusive apps and malware in the future.
Martin Beltov
Martin graduated with a degree in Publishing from Sofia University. As a cyber security enthusiast he enjoys writing about the latest threats and mechanisms of intrusion.
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Preparation before removing Hupigon 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 Hupigon Trojan with SpyHunter Anti-Malware Tool
Step 2: Clean any registries, created by Hupigon 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 Hupigon Trojan there. This can happen by following the steps underneath:
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 Hupigon 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.
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.
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:
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.
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.
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.
Hupigon Trojan FAQ
What Does Hupigon Trojan Trojan Do?
The Hupigon 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.
Can Trojans Steal Passwords?
Yes, Trojans, like Hupigon 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 Hupigon 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. Bear in mind, that there are more sophisticated Trojans, that leave backdoors and reinfect even after factory reset.
Can Hupigon 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 Hupigon Trojan Research
The content we publish on SensorsTechForum.com, this Hupigon 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 Hupigon 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 Hupigon Trojan threat is backed with VirusTotal.
To better understand the threat posed by trojans, please refer to the following articles which provide knowledgeable details.