Win32/TrojanDownloader.Adcurl is classified as a Trojan downloader that may be the cause of severe damages on an infected system. The longer Win32/TrojanDownloader.Adcurl is running undetected on the computer, the more dangerous the threat becomes. As reported by security researchers at Enigma Software, the Trojan can stay inactive on the PC for undefined time – from several days to several months. Once a signal is given and received, malevolent operations may be performed that include the download and execution of a malicious payload.
Description of Win32/TrojanDownloader.Adcurl
Even though the threat may stay inactive on a system, it still can be damaging to it. Once a signal is sent by the cyber criminals who have created Win32/TrojanDownloader.Adcurl, the targeted computer may be flooded with various types of malware. The software downloaded by the Trojan may vary from low-level (adware, browser hijackers, PUPs) to malicious pieces such as Trojan horses and ransomware. STF researchers remind its readers that the number of ransomware attacks has drastically increased during the past year, and as a result millions of dollars have been collected by cyber crooks.
The worst part, however, is that Trojan downloaders such as Win32/TrojanDownloader.Adcurl can reside unnoticed on the system and make it vulnerable to a range of malicious cyber threats.
Ways to Remove Win32/TrojanDownloader.Adcurl
To clean the system, running a full system scan with the help of reputable anti-malware program is highly recommended.
→N.B. If having any problems downloading an AV solution, affected users may want to use an alternative browser because malware can disable the default one. Furthermore, the anti-malware tool can be downloaded on a clean computer and then be installed on the compromised system via CD or USB.
Have a look at the steps provided below the article to remove Win32/TrojanDownloader.Adcurl completely.
To keep away from malware, users are advised to keep their AV tools intact. Other security tips include being careful while browsing the Web and not opening suspicious links and email attachments. Visiting suspicious content can also damage the system.
A threat similar to Win32/TrojanDownloader.Adcurl is TrojanDownloader:Win32/Rottentu.A .
Spy Hunter scanner will only detect the threat. If you want the threat to be automatically removed, you need to purchase the full version of the anti-malware tool.Find Out More About SpyHunter Anti-Malware Tool / How to Uninstall SpyHunter
2. Remove Win32/TrojanDownloader.Adcurl automatically with Spy Hunter Malware – Removal Tool.
To clean your computer with the award-winning software Spy Hunter –
It is highly recommended to run a system scan before purchasing the full version of the software to make sure that the current version of the malware can be detected by SpyHunter.
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Preparation before removing Win32/TrojanDownloader.Adcurl.
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 Win32/TrojanDownloader.Adcurl with SpyHunter Anti-Malware Tool
Step 2: Clean any registries, created by Win32/TrojanDownloader.Adcurl 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 Win32/TrojanDownloader.Adcurl 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 Win32/TrojanDownloader.Adcurl 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.
Win32/TrojanDownloader.Adcurl FAQ
What Does Win32/TrojanDownloader.Adcurl Trojan Do?
The Win32/TrojanDownloader.Adcurl 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 Win32/TrojanDownloader.Adcurl, 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 Win32/TrojanDownloader.Adcurl 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 a factory reset.
Can Win32/TrojanDownloader.Adcurl 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 Win32/TrojanDownloader.Adcurl Research
The content we publish on SensorsTechForum.com, this Win32/TrojanDownloader.Adcurl 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 Win32/TrojanDownloader.Adcurl?
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 Win32/TrojanDownloader.Adcurl threat is backed with VirusTotal.
To better understand the threat posed by trojans, please refer to the following articles which provide knowledgeable details.