Sedlauncher.exe process is related to a malicious application that can accurately be recognized as a coin miner virus. That malware type utilizes your hardware to mine cryptocurrencies, primarily – Monero or DarkCoin1. It makes your personal computer almost unfunctional because of high CPU usage.
What is Sedlauncher.exe process?
Sedlauncher.exe is a malicious process created by coin miner virus
As I have pointed out earlier, Sedlauncher.exe is a coin miner trojan virus. The names of the .exe file may be diverse, but the impacts are usually the identical. Because coin miners aim at cryptocurrency mining, they use all available hardware power of your PC to perform this operation. This malware doesn’t pay attention to the fact that you may need to make use of your system for other tasks – it will always take over 80% of your processor power.
Sedlauncher.exe – Extremely high CPU/GPU usage
Besides CPU utilization, some of the coin miners also use GPU power for their tasks. In that case, you will likely struggle even to see the mouse cursor moving – GPU is usually used on 100%. It is not as essential as processor for system work, so Sedlauncher.exe coin miner viruses do not waste time on trifles and use it all. It sometimes may lead to sad results.
Shortly about cryptocurrency mining
Crypto mining term means the operation of calculating the transaction block hash. That is a integral element of any project based on the blockchain technology. Since this operation takes a lot of calculations, a high-end desktop is needed. Exactly, the graphic card is better for this task, because they have more cores available. Cryptocurrency mining farms are usually constructed of tens and hundreds of video cards to complete their task efficiently. Such computer systems are not usable for “usual” purposes, like gaming or browsing the Web. Crooks who make profit via this coin miner use someones’ PCs instead, even if they are used for the regular activity.2
List of the typical coin miner symptoms
How dangerous is the Sedlauncher.exe miner?
Coin miners does not deal damage to your files. However, they make a lot of unpleasant things with the whole system
First off, Sedlauncher.exe virus makes your PC overloaded. It is unable to run your applications now, as all processor power is used by a virus. That malware does not care for your wants, all it pays attention to is generating profits on you. Even if you are patient, and you waited until browser is open, you will likely suffer from exceptionally slow performance. Pages will open up for years, any type of logins will likely take about a minute – just a headache for a person who does a job online.
Sedlauncher.exe Technical Summary.
| File Name | Sedlauncher.exe |
| Type | Trojan Coin Miner |
| Detection Name | Trojan:Win32/CoinMiner |
| Distribution Method | Software bundling, Intrusive advertisement, redirects to shady sites etc. |
| Similar behavior | Musnotificationux.exe, Remsh.exe, Sedsvc.exe |
| Removal | Download and install GridinSoft Anti-Malware for automatic Sedlauncher.exe removal. |
“Visible” harm is not a solitary unpleasant activity coin miners perform to your computer. Sedlauncher.exe coin miner likewise deals damage to your OS. To carry out all malicious operations successfully, it wrecks the security mechanisms of your system. You will likely see your Microsoft Defender disabled – malware stops it to prevent recognition. If you open the HOSTS file, you will likely see a ton of new entries – they are brought in by this trojan miner to connect your PC to a malicious cryptomining network. All these adjustments shall be gone back to the initial state in the process of computer recovery.
Hardware effects of coin miner activity
Besides decreasing your computer’s performance, running at peak level for long times can cause damage to your machine as well as raise power bills. PC elements are created to easily get along with high load, but they can do so only in case when they are in a good shape.
Compact and well-protected processor cooling system is quite hard to crack. Meanwhile, GPUs have big and easy-to-access rotors, which can be easily cracked if touched while spinning, for instance, by the user much before the coin-miner injection. Malfunctioning cooling system, together with the very high load caused by Sedlauncher.exe miner can easily lead to GPU failure3. GPUs are also tend to have very fast wearing when utilized for cryptocurrency mining. It is surely an undesirable case when the performance of your GPU decreases on 20-30% only after 1-2 weeks of being exploited in such a way.
How did I get Sedlauncher.exe coin miner virus?
Coin miners are spread through different ways, but their main sources are malicious banners and programs from dubious sources
Coin miners are one of the most widespread malevolent programs among “major” malware. Adware frequently works as a carrier for Sedlauncher.exe malware infiltration: it demonstrates you the banners, which have a link to malware downloading. Yes, this abstract “malware” may belong to any kind – yet another adware, spyware, rogue or backdoor. But the statistics say that around 30% of all malware spread with the malicious banners are coin miners – and Sedlauncher.exe is right one of them.4
The example of malicious banners you can see in the Internet
Another way you could get this item on your PC is by downloading it from the untrustworthy site as a part of a program. People who spread hacked versions of well-known programs (which do not demand the license key) have small chances to earn money. Hence, there is a very big lure to add malware to the final package of the hacked app and receive a coin for every installation. Before blaming these individuals for hacking and also malware spreading, ask yourself – is it alright to avoid buying the program in such a way? It is more affordable to pay $20-$30 at once than to pay a much greater figure for antivirus software as well as new parts for your computer.
How to remove the Sedlauncher.exe miner from my PC?
The best way to get rid of this coin miner virus is to use anti-malware software
Getting rid of such a virus involves making use of special program. Proper security tool must have high performance at scanning and be lightweight – in order to create no problems with usage even on weak PCs. Additionally, it is recommended to have proactive protection in your security solution – to halt the virus even before it starts. Microsoft Defender does not have these functions for different factors. That’s why I’d recommend you to use a third-party anti-malware program for that reason. GridinSoft Anti-Malware is a perfect option that fits all of the specified characteristics.5
Prior to the malware removal, it is important to reboot your system into Safe Mode with Networking. Since Sedlauncher.exe miner consumes a lot of processor capacity, it is needed to stop it before launching the security program. Otherwise, your scan will last for years, even though the GridinSoft program is pretty lightweight.
Booting the PC into Safe Mode with Networking
Press the Start button, then choose Power, and click on Reboot while holding the Shift key on the keyboard.
Windows will reboot into recovery mode. In that mode, choose Troubleshoot→ Startup Settings→ Safe Mode with Networking. Press the corresponding button on your keyboard to choose that option.
When your computer is in Safe Mode, all third-party apps, along with the majority of non-crucial Windows components, are not started with the system start. That gives you the ability to clean the PC without dealing with high processor usage of the coin miner.
Remove Sedlauncher.exe coin miner virus with GridinSoft Anti-Malware
Download and install GridinSoft Anti-Malware. You can use this anti-malware program for free during its 6-day trial period. In that term, all functions are available, and it takes no payments to remove malware from your system.
After activating your free trial, start Full scan. It may last up to 10 minutes. You may use the PC as usual.
When the scan is finished, press the Clean Now button to remove all detected elements from your system. This procedure takes less than a minute.
Now, you are good to go. Reboot your PC into a normal Windows mode and use just as there was nothing malicious.
Remove Sedlauncher.exe Virus ⛏️ Trojan Coin Miner
Name: Sedlauncher.exe
Description: The Sedlauncher.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Sedlauncher.exe will create your CPU to go for very warm temperatures for prolonged periods of time, which could reduce the life of the CPU.
Operating System: Windows
Application Category: Trojan
User Review
( votes)References
- Read about why Monero and DarkCoin are so popular amongst cybercriminals.
- Detailed explanation of how does cryptomining work.
- About unwanted effects for GPUs in the process of cryptomining.
- Read more about various malware type on Cybersecurity Glossary.
- Our review on GridinSoft Anti-Malware.
