Backdoor:Win32/Blackmoon!mclg — Blackmoon Backdoor Removal Guide

Written by Wilbur Woodham
If you spectate the alert of Backdoor:Win32/Blackmoon!mclg detection, it appears that your system has a problem. All viruses are dangerous, with no exceptions. Blackmoon provides the burglars an easy access to your PC, or even connects it to the botnet.
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Any type of malware exists with the only target – generate profits on you1. And the programmers of these things are not thinking of ethicality – they utilize all available methods. Grabbing your personal data, receiving the payments for the advertisements you watch for them, utilizing your hardware to mine cryptocurrencies – that is not the full list of what they do. Do you like to be a riding horse? That is a rhetorical question.

What does the notification with Backdoor:Win32/Blackmoon!mclg detection mean?

The Backdoor:Win32/Blackmoon!mclg detection you can see in the lower right side is displayed to you by Microsoft Defender. That anti-malware application is pretty good at scanning, but prone to be basically unstable. It is vulnerable to malware invasions, it has a glitchy user interface and problematic malware clearing features. Thus, the pop-up which states about the Blackmoon is rather just a notification that Defender has found it. To remove it, you will likely need to make use of a separate anti-malware program.

Backdoor:Win32/Blackmoon!mclg found

Microsoft Defender: “Backdoor:Win32/Blackmoon!mclg”

The exact Backdoor:Win32/Blackmoon!mclg malware is a really unpleasant thing. This malware is made to be a stealthy burglar, which serves as a remote-access tool. When you grant somebody remote access willingly, it is okay, but Blackmoon will not ask you if you wish to grant it. After connecting to your computer, crooks are able to do whatever they want – grabbing your files, reading your messages, picking up personal info, et cetera. Backdoors often bring an additional stealer – the virus that is created to collect all available data about you. Nevertheless, far more prevalent use of the backdoors is setting up the botnet. After that, the network of infected computers may be used to conduct DDoS attacks or to inflate the survey results on various web pages.

Backdoor Summary:

NameBlackmoon Backdoor
DamageGain access to the operating system to perform various malicious actions.
SimilarVirkel, Rmtsvc, Winnt Ircbot, Js Webshell, Trojan Ulthar, Sysjoker, Pcclient, Darkkomet
Fix ToolSee If Your System Has Been Affected by Blackmoon backdoor
Shortly about backdoors

Backdoors are viruses that can acquire both separated and integrated forms. One time you can discover that a legitimate program from a widely known developer has a capability that allows somebody to connect to your system. Will it be someone from the developers or a third party – no one knows. However, the scandal when this aspect is detected in a legitimate program is almost impossible to miss. There is additionally gossip that there is a hardware-based backdoor in Intel CPUs2.

Is Backdoor:Win32/Blackmoon!mclg dangerous?

As I have actually pointed out previously, non-harmful malware does not exist. And Backdoor:Win32/Blackmoon!mclg is not an exception. This backdoor does not deal a lot of damage just after it releases. However, it will be a pretty bad surprise when a random discussion forum or website in the Internet will not let you in, since your IP-address is banned after the DDoS attack. However, even if it is not crucial for you – is it pleasing at all to know that somebody can easily access your PC, read your discussions, open your files, and spectate what you do?

The spyware that is frequently present as a supplement to the Backdoor:Win32/Blackmoon!mclg malware will be just one more argument to remove it as fast as you can. Nowadays, when users’ information is priced very high, it is too goofy to provide the burglars such an opportunity. Even worse if the spyware will in some way manage to steal your banking info. Seeing zeros on your bank account is the most awful headache, in my point of view.

How did I get this virus?

It is hard to trace the origins of malware on your PC. Nowadays, things are mixed up, and spreading tactics used by adware 5 years ago may be utilized by spyware nowadays. However, if we abstract from the exact spreading tactic and will think about why it works, the reply will be very basic – low level of cybersecurity knowledge. People click on ads on strange sites, open the pop-ups they get in their browsers, call the “Microsoft tech support” believing that the weird banner that states about malware is true. It is important to recognize what is legit – to avoid misconceptions when attempting to find out a virus.

Microsoft Tech Support Scam

Microsoft Tech Support Scam

Nowadays, there are two of the most extensive methods of malware spreading – lure e-mails and also injection into a hacked program. While the first one is not so easy to evade – you need to know a lot to recognize a counterfeit – the second one is simple to handle: just do not utilize hacked applications. Torrent-trackers and other sources of “free” applications (which are, exactly, paid, but with a disabled license checking) are just a giveaway place of malware. And Backdoor:Win32/Blackmoon!mclg is simply amongst them.

How to remove the Backdoor:Win32/Blackmoon!mclg from my PC?

Backdoor:Win32/Blackmoon!mclg malware is very difficult to delete by hand. It puts its documents in numerous places throughout the disk, and can get back itself from one of the parts. In addition, countless modifications in the windows registry, networking setups and also Group Policies are quite hard to identify and change to the initial. It is far better to make use of a specific program – exactly, an anti-malware program. GridinSoft Anti-Malware will definitely fit the most ideal for malware elimination purposes.

Why GridinSoft Anti-Malware? It is really lightweight and has its detection databases updated nearly every hour. Moreover, it does not have such problems and weakness as Microsoft Defender does. The combination of these details makes GridinSoft Anti-Malware ideal for clearing away malware of any form.

Remove the viruses with GridinSoft Anti-Malware

  • Download and install GridinSoft Anti-Malware. After the installation, you will be offered to perform the Standard Scan. Approve this action.
  • Gridinsoft Anti-Malware during the scan process

  • Standard scan checks the logical disk where the system files are stored, together with the files of programs you have already installed. The scan lasts up to 6 minutes.
  • GridinSoft Anti-Malware scan results

  • When the scan is over, you may choose the action for each detected virus. For all files of Blackmoon the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning
How to Remove Backdoor:Win32/Blackmoon!mclg Malware

Name: Backdoor:Win32/Blackmoon!mclg

Description: If you have seen a message showing the “Backdoor:Win32/Blackmoon!mclg found”, it seems that your system is in trouble. The Blackmoon virus was detected, but to remove it, you need to use a security tool. Windows Defender, which has shown you this message, has detected the malware. However, Defender is not a reliable thing - it is prone to malfunction when it comes to malware removal. Getting the Backdoor:Win32/Blackmoon!mclg malware on your PC is an unpleasant thing, and removing it as soon as possible must be your primary task.

Operating System: Windows

Application Category: Backdoor

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  1. Read about malware types on GridinSoft Threat encyclopedia.
  2. Gossip about the backdoor in Intel processors on Reddit.

About the author

Wilbur Woodham

I was a technical writer from early in my career, and consider IT Security one of my foundational skills. I’m sharing my experience here, and I hope you find it useful.

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