Behavior:Win32/SuspiciousCmdWithPowershell.A — CmdWithPowershell Behavior Removal Guide

Written by Wilbur Woodham
If you spectate the notification of Behavior:Win32/SuspiciousCmdWithPowershell.A detection, it looks like that your computer has a problem. All malicious programs are dangerous, with no exceptions. CmdWithPowershell is a malicious software that aims at opening your PC to further threats. Most of of the modern malware samples are complex, and can inject other viruses. Getting the Behavior:Win32/SuspiciousCmdWithPowershell.A malware often equals to getting a thing which is able act like spyware or stealer, downloader, and a backdoor. Seeing this detection means that you need to perform the removal as fast as you can.
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Any malware exists with the only target – gain money on you1. And the programmers of these things are not thinking of ethicality – they use all possible methods. Grabbing your private data, getting the payments for the banners you watch for them, utilizing your PC to mine cryptocurrencies – that is not the complete list of what they do. Do you like to be a riding horse? That is a rhetorical question.

What does the notification with Behavior:Win32/SuspiciousCmdWithPowershell.A detection mean?

The Behavior:Win32/SuspiciousCmdWithPowershell.A detection you can see in the lower right corner is shown to you by Microsoft Defender. That anti-malware software is good at scanning, however, prone to be generally unstable. It is vulnerable to malware attacks, it has a glitchy interface and bugged malware removal features. Thus, the pop-up which says about the CmdWithPowershell is rather just a notification that Defender has actually identified it. To remove it, you will likely need to use a separate anti-malware program.

Behavior:Win32/SuspiciousCmdWithPowershell.A found

Microsoft Defender: “Behavior:Win32/SuspiciousCmdWithPowershell.A”

The exact Behavior:Win32/SuspiciousCmdWithPowershell.A virus is a very unpleasant thing. It digs into your Windows disguised as a part of something legit, or as a part of the tool you downloaded at a forum. Therefore, it makes everything to make your system weaker. At the end of this “party”, it downloads other viruses – ones which are wanted by cybercriminals who control this virus. Hence, it is likely impossible to predict the effects from CmdWithPowershell actions. And the unpredictability is one of the baddest things when we are talking about malware. That’s why it is better not to choose at all, and don’t give it even a single chance to complete its task.

Threat Summary:

Name CmdWithPowershell Behavior
Detection Behavior:Win32/SuspiciousCmdWithPowershell.A
Details CmdWithPowershell is attached to another program (such as a document), which can replicate and spread after an initial execution.
Fix Tool See If Your System Has Been Affected by CmdWithPowershell Behavior

Is Behavior:Win32/SuspiciousCmdWithPowershell.A dangerous?

As I have pointed out , non-harmful malware does not exist. And Behavior:Win32/SuspiciousCmdWithPowershell.A is not an exclusion. This malware alters the system setups, edits the Group Policies and registry. All of these things are critical for correct system operating, even in case when we are not talking about Windows safety. Therefore, the virus which CmdWithPowershell contains, or which it will inject after some time, will squeeze out maximum revenue from you. Crooks can steal your personal information, and then push it at the black market. Using adware and browser hijacker functions, embedded in Behavior:Win32/SuspiciousCmdWithPowershell.A malware, they can make money by showing you the banners. Each view gives them a penny, but 100 views per day = $1. 1000 victims who watch 100 banners per day – $1000. Easy math, but sad conclusions. It is a bad choice to be a donkey for crooks.

How did I get this virus?

It is hard to line the origins of malware on your PC. Nowadays, things are mixed up, and spreading methods used by adware 5 years ago may be used by spyware nowadays. However, if we abstract from the exact distribution way and will think about why it has success, the reply will be quite uncomplicated – low level of cybersecurity awareness. People press on advertisements on strange sites, click the pop-ups they get in their web browsers, call the “Microsoft tech support” assuming that the odd banner that states about malware is true. It is essential to recognize what is legitimate – to prevent misunderstandings when attempting to determine a virus.

Microsoft Tech Support Scam

Microsoft Tech Support Scam

Nowadays, there are two of the most common ways of malware distribution – lure e-mails and also injection into a hacked program. While the first one is not so easy to evade – you should know a lot to understand a fake – the 2nd one is easy to solve: just do not utilize hacked programs. Torrent-trackers and other providers of “free” applications (which are, in fact, paid, but with a disabled license checking) are really a giveaway place of malware. And Behavior:Win32/SuspiciousCmdWithPowershell.A is just among them.

How to remove the Behavior:Win32/SuspiciousCmdWithPowershell.A from my PC?

Behavior:Win32/SuspiciousCmdWithPowershell.A malware is extremely difficult to remove by hand. It stores its documents in multiple locations throughout the disk, and can recover itself from one of the parts. Moreover, a number of changes in the registry, networking setups and Group Policies are fairly hard to find and return to the initial. It is much better to use a special tool – exactly, an anti-malware app. GridinSoft Anti-Malware will definitely fit the best for virus elimination goals.

Why GridinSoft Anti-Malware? It is really lightweight and has its detection databases updated just about every hour. Additionally, it does not have such bugs and weakness as Microsoft Defender does. The combination of these facts makes GridinSoft Anti-Malware suitable for taking out 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 CmdWithPowershell the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning
How to Remove Behavior:Win32/SuspiciousCmdWithPowershell.A Malware

Name: Behavior:Win32/SuspiciousCmdWithPowershell.A

Description: If you have seen a message showing the “Behavior:Win32/SuspiciousCmdWithPowershell.A found”, it seems that your system is in trouble. The CmdWithPowershell 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 Behavior:Win32/SuspiciousCmdWithPowershell.A 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: Behavior

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References

  1. Read about malware types on GridinSoft Threat encyclopedia.

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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