Written by Robert Bailey

What is NetTool.Win32.Retina.12 infection?

In this article you will find concerning the definition of NetTool.Win32.Retina.12 as well as its unfavorable impact on your computer system. Such ransomware are a kind of malware that is elaborated by online scams to require paying the ransom money by a target.

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In the majority of the instances, NetTool.Win32.Retina.12 virus will certainly advise its victims to launch funds move for the purpose of counteracting the amendments that the Trojan infection has actually introduced to the target’s device.

NetTool.Win32.Retina.12 Summary

These adjustments can be as adheres to:

  • Network activity detected but not expressed in API logs;
  • Ciphering the papers situated on the target’s hard disk drive — so the victim can no more make use of the data;
  • Preventing normal access to the sufferer’s workstation;

Related domains: BehavesLike.Win32.VirRansom.ct BehavesLike.Win32.VirRansom.ct


The most normal channels where NetTool.Win32.Retina.12 Ransomware are injected are:

  • By means of phishing e-mails;
  • As a consequence of customer ending up on a resource that holds a harmful software application;

As quickly as the Trojan is efficiently infused, it will either cipher the information on the victim’s PC or prevent the device from operating in an appropriate manner – while additionally placing a ransom note that discusses the demand for the targets to effect the settlement for the function of decrypting the records or restoring the file system back to the first condition. In most circumstances, the ransom money note will certainly turn up when the client reboots the PC after the system has actually currently been harmed.

NetTool.Win32.Retina.12 circulation networks.

In various edges of the world, NetTool.Win32.Retina.12 expands by leaps and also bounds. Nonetheless, the ransom notes as well as methods of obtaining the ransom money quantity might vary depending upon particular regional (local) setups. The ransom money notes as well as tricks of obtaining the ransom money quantity might differ depending on specific regional (regional) settings.

Ransomware injection

For example:

    Faulty alerts about unlicensed software application.

    In particular locations, the Trojans typically wrongfully report having actually found some unlicensed applications enabled on the sufferer’s device. The sharp then demands the customer to pay the ransom money.

    Faulty declarations concerning prohibited content.

    In nations where software piracy is less prominent, this method is not as effective for the cyber frauds. Conversely, the NetTool.Win32.Retina.12 popup alert may wrongly declare to be originating from a police organization as well as will report having located child porn or other prohibited information on the tool.

    NetTool.Win32.Retina.12 popup alert may incorrectly declare to be acquiring from a law enforcement institution and will report having situated kid porn or other unlawful data on the tool. The alert will similarly contain a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: 92FF5725
md5: 687ad83564f09ceb1f2ced2d54f0011d
name: 687AD83564F09CEB1F2CED2D54F0011D.mlw
sha1: a74043cc979ccb9d3f24390ee8b22be0a8f6570d
sha256: 00009e093946e07c7a58ef076dca4216d30ae593dce3dbe80276514c8058cfd3
sha512: 5ccaf1c6552cfc93d495e343d4f166a5461b3e42c092e65bbeee0ca079b0ae0920a6f3576a2d9155f1638418f2644e987e020467c9910bf606aac94eb0e15fec
ssdeep: 6144:uYoKQcvBSFn1zwizk6JFCsq1smF7N7bpvEIc8LQmSc6goegpZJuWu608He/Vh0P:3oKQcJKzZCLsC5mBc9qZJR5+/v004mD
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

NetTool.Win32.Retina.12 also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Lionic Riskware.Win32.Retina.1!c
McAfee Artemis!687AD83564F0
Cylance Unsafe
CrowdStrike win/malicious_confidence_60% (W)
Cybereason malicious.c979cc
Kaspersky not-a-virus:NetTool.Win32.Retina.12
Alibaba NetTool:Win32/Retina.ecf9d48e
NANO-Antivirus Trojan.Win32.MLW.czkaki
Sophos Generic PUA KH (PUA)
McAfee-GW-Edition BehavesLike.Win32.VirRansom.ct
Jiangmin NetTool.Retina.b
Antiy-AVL Trojan/Generic.ASMalwS.2E45A7
Malwarebytes MachineLearning/Anomalous.100%
Fortinet Riskware/Retina
Qihoo-360 Win32/Trojan.Generic.HgIASQ0A

How to remove NetTool.Win32.Retina.12 virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for NetTool.Win32.Retina.12 files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove NetTool.Win32.Retina.12 you can always ask me in the comments for getting help.

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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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