Ransom:Win32/NetWalker

Written by Robert Bailey

What is Ransom:Win32/NetWalker infection?

In this short article you will certainly discover regarding the definition of Ransom:Win32/NetWalker and its negative impact on your computer system. Such ransomware are a type of malware that is elaborated by online scams to demand paying the ransom money by a sufferer.

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In the majority of the cases, Ransom:Win32/NetWalker virus will certainly advise its sufferers to initiate funds transfer for the purpose of counteracting the modifications that the Trojan infection has actually presented to the target’s device.

Ransom:Win32/NetWalker Summary

These adjustments can be as adheres to:

  • Ciphering the files situated on the sufferer’s hard disk drive — so the target can no more utilize the information;
  • Preventing regular accessibility to the target’s workstation;

Ransom:Win32/NetWalker

The most regular channels whereby Ransom:Win32/NetWalker Ransomware are injected are:

  • By ways of phishing e-mails;
  • As a consequence of customer winding up on a resource that holds a harmful software program;

As soon as the Trojan is successfully infused, it will certainly either cipher the information on the sufferer’s PC or prevent the device from working in a correct manner – while likewise putting a ransom money note that mentions the requirement for the victims to impact the repayment for the function of decrypting the records or bring back the file system back to the initial condition. In a lot of circumstances, the ransom note will certainly come up when the customer reboots the COMPUTER after the system has actually currently been harmed.

Ransom:Win32/NetWalker distribution channels.

In numerous corners of the globe, Ransom:Win32/NetWalker expands by leaps as well as bounds. Nonetheless, the ransom notes as well as methods of obtaining the ransom money amount may differ depending on specific neighborhood (regional) settings. The ransom notes and also tricks of extorting the ransom money quantity might differ depending on particular neighborhood (regional) settings.

Ransomware injection

As an example:

    Faulty notifies regarding unlicensed software application.

    In particular locations, the Trojans frequently wrongfully report having found some unlicensed applications enabled on the sufferer’s gadget. The alert after that demands the customer to pay the ransom.

    Faulty statements about prohibited content.

    In nations where software piracy is much less popular, this method is not as reliable for the cyber frauds. Conversely, the Ransom:Win32/NetWalker popup alert might wrongly claim to be stemming from a law enforcement institution as well as will report having located youngster porn or various other illegal information on the tool.

    Ransom:Win32/NetWalker popup alert might falsely claim to be deriving from a regulation enforcement organization and will report having located kid porn or various other prohibited data on the device. The alert will in a similar way contain a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 0B56DE5F
md5: 51a7822f388162ce1c66dd90da207545
name: 51A7822F388162CE1C66DD90DA207545.mlw
sha1: 03023d7e3a54d915cca82429dfeedb1bebd5c182
sha256: bd3fdf1b50911d537a97cb93db13f2b4026f109ed23a393f262621faed81dae1
sha512: 9a1b0d935c28b248bd4fd8606ad2434451efab278f40602a7ae6115b818ddd6848e0a42878fd9a8b3973305f320b474effc89c4ea19dbe806ad5f91bd6a06ad6
ssdeep: 768:VnJ4r+7qF+ptC7j/zz6GGGqojEr3e8ADPTO87NTx9R1GjAKxpK1nd:T4S60ty2XGD0A7rxekMO
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/NetWalker also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
DrWeb Win32.HLLM.Graz.based
Cynet Malicious (score: 100)
ALYac Trojan.Ransom.Mailto
Cylance Unsafe
Zillya Trojan.Agent.Win32.1355467
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:Win32/NetWalker.8ec44391
K7GW Riskware ( 0040eff71 )
K7AntiVirus Riskware ( 0040eff71 )
Cyren W32/Trojan.DGCE-1065
Symantec Trojan Horse
APEX Malicious
Avast Win32:TrojanX-gen [Trj]
ClamAV Win.Malware.Razy-9782585-0
Kaspersky Trojan-Ransom.Win32.Agent.axkj
BitDefender Gen:Variant.Razy.676631
NANO-Antivirus Trojan.Win32.Graz.iowhru
MicroWorld-eScan Gen:Variant.Razy.676631
Ad-Aware Gen:Variant.Razy.676631
Sophos Mal/Generic-S
Comodo Malware@#mv5ornpkzcjo
BitDefenderTheta Gen:NN.ZexaF.34628.duW@aylQmpl
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_Netwalker.R06CC0DJP20
McAfee-GW-Edition Ransomware-HAR!51A7822F3881
FireEye Generic.mg.51a7822f388162ce
Emsisoft Gen:Variant.Razy.676631 (B)
Jiangmin Trojan.Agent.cskk
Avira TR/Graz.shcqh
Microsoft Ransom:Win32/NetWalker
Arcabit Trojan.Razy.DA5317
AegisLab Trojan.Win32.Agent.trs1
GData Gen:Variant.Razy.676631
AhnLab-V3 Trojan/Win32.Agent.R334871
McAfee GenericRXKH-MV!51A7822F3881
MAX malware (ai score=100)
VBA32 BScope.TrojanRansom.Agent
Malwarebytes Ransom.NetWalker
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_Netwalker.R06CC0DJP20
Rising Ransom.Agent!8.6B7 (CLOUD)
Ikarus Trojan.Graz
MaxSecure Trojan.Malware.92804755.susgen
Fortinet W32/PossibleThreat
AVG Win32:TrojanX-gen [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Generic.HxQBqV8A

How to remove Ransom:Win32/NetWalker virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

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 Ransom:Win32/NetWalker 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Ransom:Win32/NetWalker you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/products/

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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