What Is December.exe?
December.exe is a malicious process likely associated with the Amadey malware dropper. The latter is a type of malware typically used to deliver additional malicious payloads, including trojans, ransomware, or spyware, onto a compromised system. Amadey is known for its ability to evade detection. Thanks to its modular design, the malware can be customized as per cybercriminals’ current agenda.
If you encounter December.exe on your system, you should remove it as soon as possible – using reliable anti-malware sofwtare. The presence of December.exe indicates that other malicious software may already be installed on your computer system, so a thorough scan and cleanup are recommended.
December.exe Summary
| Name | December.exe |
| Type | Trojan Horse / Malware |
| Brief Description | Fake setup malware that can perform various malicious activities on the system. |
| Symptoms | Your computer could become very slow and even freeze from time to time; excessive CPU usage is also possible. |
| Distribution Technique | Bundled downloads. Web pages which may promote it. |
| Detection Tool |
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December.exe – What Is It Capable of?
This dangerous process that belongs to a malware infection could be spread through cracked or pirated software you may have downloaded from the web. Once the malware is downloaded and executed, December.exe starts gathering information about the system. Other malicious activities it can perform include:
- Stealing sensitive data such as account credentials, online IDs, cryptocurrency wallets.
- Encrypting your files and demanding a ransom (if it is used in a ransomware infection such as STOP/DJVU).
- Opening a backdoor for obtaining remote control.
- Spreading to other devices on the network.
- Logging keystrokes and capturing screens.
- Hijacking system resources for cryptocurrency mining or DDoS attacks.
How Did It Get Installed?
December.exe can sneak into your computer s in a stealthy manner, mostly via fake applications and infected sites. This type of malware can seriously damage an infected computer, as it abuses system resources and may be used in cryptomining operations.
Other distribution tactics that the malware operators may use include fake software updates, malicious spam emails, and trojanized applications.
To summarize, these are the most common methods used by cybercriminals to spread trojans such as December.exe:
- Exploit kits;
- Phishing emails;
- Bundled freeware installers;
- Fake updates and infected pages.
Remove December.exe from Your Computer
December.exe is a dangerous process stemming from a malware infection. It can be removed from your computer by following the steps below:
- Perform a full system scan using trustworthy antivirus or anti-malware software to find and delete the Trojan.
- Disconnect from the Internet to stop the malware from sending any stolen information to its server.
- After removing the malware, change all of your passwords using a safe, clean device.
- Keep an eye on your accounts for any unusual activity, especially if the malware had access to sensitive data.
Keep in mind that, considering the nature of the threat, it’s best to use a professional anti-malware program to eliminate it thoroughly. Follow our detailed guide for a thorough removal process.
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Preparation before removing December.exe.
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 December.exe with SpyHunter Anti-Malware Tool
Step 2: Clean any registries, created by December.exe 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 December.exe 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 December.exe 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.
December.exe FAQ
What Does December.exe Trojan Do?
The December.exe 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 December.exe, 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 December.exe 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 December.exe 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 December.exe Research
The content we publish on SensorsTechForum.com, this December.exe 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 December.exe?
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 December.exe threat is backed with VirusTotal.
To better understand the threat posed by trojans, please refer to the following articles which provide knowledgeable details.