What Is ErbiumStealer?
A new dangerous information stealer has been detected in the wild. Called ErbiumStealer, the malware relies on obfuscation techniques to evade detection by security products and firewalls.
In terms of distribution across cybercriminals, ErbiumStealer uses the malware-as-a-service model. To propagate across computer users, the malware leverages fake software cracks for popular video games. Info-stealing malware often uses fake cracks to infect users; another example of such a malicious campaign is CryptBot.
ErbiumStealer is yet another example of how widespread and successful information stealers have become. Continue reading to learn more about the malware’s capabilities and how to get rid of it completely.
ErbiumStealer Threat Summary
| Name | ErbiumStealer |
| Type | Trojan Horse / Malware / Infostealer |
| Brief Description | Aims to collect various details from the system. |
| Symptoms | Your computer could become very slow and even freeze from time to time. |
| Distribution Technique | Bundled downloads. Web pages which may promote it. |
| Detection Tool |
See if the System is impacted by ErbiumStealer
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User Experience | Join Our Forum to go over ErbiumStealer. |
ErbiumStealer Technical Overview
By definition, Erbium stealer is an information stealer designed to steal sensitive information, including passwords, credit card numbers, auto-complete data from browsers, details about installed software, cryptocurrency wallets, web browser cookies, among others. The collected details are then sent to the attacker-controlled command-and-control server which can also download additional payloads onto compromised machines.
Cyfirma researchers performed an analysis of a 32-bit executable binary that belongs to the malware. The binary contains obfuscated parts that make it possible for the malware to stay under the radar.
The malware is equipped with a long list of malicious capabilities, including the abilities to enumerate drives, paths, files, and folders. It is also capable of:
- Loading other libraries, processes, and DLLs in memory.
- Gathering System Information.
- Network communication.
- Collecting user credentials from popular chat and email programs, and web browsers.
- Collecting information from various installed applications.
- Obtaining cryptocurrency wallet information, including log-in credentials and stored funds.
- Harvesting 2FA data and details from password-managing software.
Unfortunately, ErbiumStealer is just one of countless information stealers that are being sold on underground forums. This type of malware seems to proliferate. Another recent example is the META infostealer. The malware is being offered for $125 a month, or $1,000 for unlimited lifetime use, and is promoted as an improved version of RedLine, an info-stealing malware family that emerged amidst the Covid-19 pandemic.
How to Remove ErbiumStealer Malware
ErbiumStealer can be removed completely from your computer by following the removal guide below. The best course of action, if you believe that your computer is compromised by this dangerous information-stealing malware, is to get rid of it automatically by using a professional anti-malware software.
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Preparation before removing ErbiumStealer.
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 ErbiumStealer with SpyHunter Anti-Malware Tool
Step 2: Clean any registries, created by ErbiumStealer 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 ErbiumStealer 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 ErbiumStealer 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.
ErbiumStealer FAQ
What Does ErbiumStealer Trojan Do?
The ErbiumStealer 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 ErbiumStealer, 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 ErbiumStealer 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 ErbiumStealer 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 ErbiumStealer Research
The content we publish on SensorsTechForum.com, this ErbiumStealer 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 ErbiumStealer?
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 ErbiumStealer threat is backed with VirusTotal.
To better understand the threat posed by trojans, please refer to the following articles which provide knowledgeable details.