Secservice.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Secservice.exe executable file belongs to a malevolent program that can correctly be defined as a coin miner trojan. That malware type utilizes your PC components to mine cryptocurrencies, generally – Monero or DarkCoin1. It makes your system almost unfunctional because of high CPU usage.
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What is Secservice.exe process?

Secservice.exe is a malicious process created by coin miner virus

As I have actually mentioned in the previous paragraph, Secservice.exe is a coin miner trojan virus. The names of the executive file can be different, however, the effects are generally the same. Considering that coin miners aim at cryptocurrency mining, they use all possible hardware power of your desktop to run this process. This malware does not care about the fact that you probably need to use your computer for other activities – it will constantly consume over 80% of your processor power.

Secservice.exe Windows Process

Secservice.exe – Really high CPU as well as GPU usage

Besides CPU usage, some of the coin miners additionally make use of GPU power for their tasks. In that situation, you will probably struggle even to see the mouse arrow moving – GPU is usually utilized on 100%. It is not as vital as processor for system work, so Secservice.exe coin miner viruses don’t waste time on trifles and utilize all of it. It sometimes may lead to sad results.

Shortly about cryptocurrency mining

Cryptocurrency mining is a term that means the action of calculating the transaction block hash. That is a basic element of any project based on the blockchain technology. Since this action takes a lot of calculations, a very strong computer is needed. Exactly, the GPU is better for this task, because they have more cores available. Cryptocurrency mining farms usually consist of tens and hundreds of video cards to conduct their activity effectively. Such computer systems are not usable for “normal” purposes, like gaming or browsing the Web. Crooks who make profit via this coin miner use someones’ computers instead, even if they are used for the regular activity.2

List of the typical coin miner symptoms

  • Extremely bad performance
  • CPU/GPU cooler fan creates a lot of noise
  • High temperature of the device (for laptops)
  • 80-90% consumption of CPU/GPU resources by an unknown process
  • Microsoft Defender is not working
  • How dangerous is the Secservice.exe miner?

    Coin miners does not deal damage to your files. However, they make a lot of unpleasant things with the whole system

    First of all, Secservice.exe virus makes your system overloaded. It is not able to run your applications anymore, as all CPU power is consumed by a malware. That malware does not care for your necessities, all it focuses on is making money on you. Even if you are patient, and you waited until browser is open, you will likely suffer from incredibly slow performance. Pages will open for years, any sort of logins will likely take about a minute – just a horror story for a person who does a job online.

    Secservice.exe Technical Summary.

    File NameSecservice.exe
    TypeTrojan Coin Miner
    Detection NameTrojan:Win32/CoinMiner
    Distribution MethodSoftware bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behaviorTelegramunosetup.exe, Bsmss.exe, Setupsmss.exe
    RemovalDownload and install GridinSoft Anti-Malware for automatic Secservice.exe removal.

    “Visible” harm is not a solitary negative activity coin miners do to your system. Secservice.exe coin miner additionally deals damage to your operating system. To complete all malevolent functions correctly, it wrecks the protection features of your system. You will likely see your Microsoft Defender disabled – malware stops it to avoid detection. If you check the HOSTS file, you will likely see a lot of new notes – they are added by this trojan miner to connect your computer to a malicious mining network. All these adjustments are about to be gone back to the initial state in the process of system recovery.

    Hardware effects of coin miner activity

    Besides decreasing your computer’s performance, performing at peak power for long times can trigger damage to your machine as well as raise electricity costs. Hardware components are designed to easily deal with high load, but they are good with it only when they are in a good shape.

    Little and covered processor cooling system is quite hard to crack. Meanwhile, graphic cards have large and easy-to-access fans, which can be easily broke if touched while spinning, for example, by the user much before the coin-miner injection. Malfunctioning cooling system, together with the very high load caused by Secservice.exe can easily lead to GPU failure3. Video cards are also tend to have fast wearing when utilized for cryptocurrency mining. It is surely an undesirable case when your GPU’s performance decreases on 20-30% just after 1-2 weeks of being exploited in such a way.

    How did I get Secservice.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 the most common malicious programs among “serious” malware. Adware often acts as a carrier for Secservice.exe malware injection: it shows you the banners, which have a link to malware downloading. Sure, this abstract “malware” may belong to any kind – yet another adware, spyware, rogue or backdoor. But the statistics say that approximately 30% of all malware spread with the malicious banners are coin miners – and Secservice.exe is just one of them.4

    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    One more way you could get this thing on your PC is by downloading it from the suspicious web page as a part of a program. Users who spread hacked versions of popular programs (which do not require the license key) have small chances to make money. For this reason, there is a huge lure to add in malware to the final package of the hacked app and acquire a coin for every installation. Prior to blaming these individuals for hacking and malware distribution, ask yourself – is it OK to avoid buying the program in this manner? It is more affordable to pay $20-$30 one time than to pay a much bigger sum for antivirus software and new parts for your PC.

    How to remove the Secservice.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 requires making use of special tool. Effective anti-malware program should have high efficiency at scanning and also be lightweight – in order to create no problems with usage also on weak systems. Additionally, it is better to have proactive protection in your protection tool – to prevent the virus even before it launches. Microsoft Defender lacks these features for various factors. That’s why I’d suggest you to use a third-party anti-malware program for that reason. GridinSoft Anti-Malware is an ideal choice that fits each of the mentioned characteristics.5

    Prior to the malware removal, it is important to reboot your Windows into Safe Mode with Networking. Since Secservice.exe miner takes a lot of CPU 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.

    Boot into Windows Safe Mode

    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.

    windows safe mode boot option with command prompt

    When your system is in Safe Mode, all third-party programs, just like the majority of non-critical Windows components, are not launched with the system start. That allows you to clean the PC without dealing with high CPU usage of the coin miner.

    Remove Secservice.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.

    GridinSoft Anti-Malware free trial

    After activating your free trial, start Full scan. It may last up to 10 minutes. You may use the PC as usual.

    Scanning in GridinSoft Anti-Malware

    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.

    GridinSoft Anti-Malware after the scan process

    Now, you are good to go. Reboot your PC into a normal Windows mode and use just as there was nothing malicious.

    Remove Secservice.exe Virus ⛏️ Trojan Coin Miner

    Name: Secservice.exe

    Description: The Secservice.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Secservice.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

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    References

    1. Read about why Monero and DarkCoin are so popular amongst cybercriminals.
    2. Detailed explanation of how does cryptomining work.
    3. About unwanted effects for GPUs in the process of cryptomining.
    4. Read more about various malware type on GridinSoft Threat Encyclopedia.
    5. Our review on GridinSoft Anti-Malware.

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    About the author

    Robert Bailey

    Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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