Trojan-Ransom.Win32.Shade.nvp

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Trojan-Ransom.Win32.Shade.nvp infection?

In this short article you will certainly locate about the interpretation of Trojan-Ransom.Win32.Shade.nvp and its unfavorable effect on your computer system. Such ransomware are a type of malware that is specified by on the internet frauds to require paying the ransom money by a victim.

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Most of the situations, Trojan-Ransom.Win32.Shade.nvp ransomware will advise its victims to initiate funds transfer for the objective of counteracting the amendments that the Trojan infection has actually presented to the target’s device.

Trojan-Ransom.Win32.Shade.nvp Summary

These modifications can be as complies with:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Compression (or decompression);
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • Starts servers listening on 127.0.0.1:55288;
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • A process created a hidden window;
  • Unconventionial language used in binary resources: Danish;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Installs Tor on the infected machine;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Creates a copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records situated on the target’s hard drive — so the sufferer can no longer make use of the information;
  • Preventing routine access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Trojan-Ransom.Win32.Shade.nvp

One of the most regular networks through which Trojan-Ransom.Win32.Shade.nvp Trojans are infused are:

  • By methods of phishing emails;
  • As a consequence of user winding up on a resource that organizes a malicious software;

As quickly as the Trojan is effectively injected, it will either cipher the data on the target’s PC or prevent the device from working in an appropriate fashion – while also positioning a ransom money note that mentions the need for the targets to effect the payment for the function of decrypting the records or restoring the data system back to the initial problem. In most circumstances, the ransom note will come up when the client reboots the COMPUTER after the system has actually already been damaged.

Trojan-Ransom.Win32.Shade.nvp circulation channels.

In various edges of the world, Trojan-Ransom.Win32.Shade.nvp expands by leaps and also bounds. Nevertheless, the ransom money notes and techniques of obtaining the ransom money amount might differ depending on certain local (regional) setups. The ransom money notes and tricks of extorting the ransom amount may differ depending on particular neighborhood (local) setups.

Ransomware injection

For example:

    Faulty notifies about unlicensed software program.

    In certain areas, the Trojans commonly wrongfully report having spotted some unlicensed applications made it possible for on the victim’s tool. The alert after that demands the user to pay the ransom money.

    Faulty statements concerning unlawful web content.

    In nations where software program piracy is much less preferred, this technique is not as effective for the cyber frauds. Conversely, the Trojan-Ransom.Win32.Shade.nvp popup alert may falsely assert to be stemming from a police establishment and will certainly report having situated youngster porn or other prohibited data on the tool.

    Trojan-Ransom.Win32.Shade.nvp popup alert might falsely assert to be deriving from a law enforcement establishment and will certainly report having located kid porn or various other illegal information on the tool. The alert will similarly contain a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 4AD82ABF
md5: 52e32feb3be9042b848328b889f9b3d6
name: 52E32FEB3BE9042B848328B889F9B3D6.mlw
sha1: f9bda7fe77f7b75f01eb67290944e356d5f74ef7
sha256: 9bd45f878b944d8f78265430c53d2f7febd6f01c86cdf9ea91553e7d58621aeb
sha512: 8b27e5113843cbffb698ce91c1cd198634aa2b85cff1fa630f6c3acfb4ece4fb083f40de31fe92a18b17b5a02bc14597a98a20925c0fd59e04b3941c8503ae7b
ssdeep: 24576:gUL+exoIJRY3IYoReHCZGGNmABzqf3SOfUR4loVhVE12:z+eOIJGIYoRUGMMmf3LfBlAjEI
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: (c). All rights reserved. Nattyware
InternalName: LegendDuncan
FileVersion: 7.4.5.2
CompanyName: Nattyware
PrivateBuild: 7.4.5.2
LegalTrademarks: (c). All rights reserved. Nattyware
ProductName: LegendDuncan
Languages: English
ProductVersion: 7.4.5.2
FileDescription: Supervisin Timesheets Tweeter
OriginalFilename: LegendDuncan.exe
Translation: 0x0406 0x04b0

Trojan-Ransom.Win32.Shade.nvp also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 004b8aa51 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.10507
Cynet Malicious (score: 100)
ALYac Trojan.GenericKD.5597202
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Shade.8ca9ae31
K7GW Trojan ( 004b8aa51 )
Cybereason malicious.b3be90
Symantec Trojan Horse
ESET-NOD32 Win32/Filecoder.Shade.B
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Shade.nvp
BitDefender Trojan.GenericKD.5597202
NANO-Antivirus Trojan.Win32.Shade.falbxc
MicroWorld-eScan Trojan.GenericKD.5597202
Tencent Win32.Trojan.Shade.Swut
Ad-Aware Trojan.GenericKD.5597202
Sophos Mal/Generic-S
Comodo Malware@#3j3hqnzfg9q7
BitDefenderTheta Gen:NN.ZexaF.34628.!u0@ai7m7YeG
VIPRE Trojan.Win32.Generic!BT
TrendMicro TSPY_HPURSNIF.SMZD2
McAfee-GW-Edition BehavesLike.Win32.Downloader.dc
FireEye Generic.mg.52e32feb3be9042b
Emsisoft Trojan.GenericKD.5597202 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Shade.kf
Avira HEUR/AGEN.1110226
eGambit Unsafe.AI_Score_99%
Microsoft Trojan:Win32/Azorult!ml
AegisLab Trojan.Win32.Shade.j!c
GData Trojan.GenericKD.5597202
AhnLab-V3 Trojan/Win32.Shade.C2039103
Acronis suspicious
McAfee Artemis!52E32FEB3BE9
MAX malware (ai score=89)
VBA32 Trojan-Ransom.Shade
Malwarebytes MachineLearning/Anomalous.96%
Panda Trj/CI.A
TrendMicro-HouseCall TSPY_HPURSNIF.SMZD2
Rising [email protected] (RDMK:cm/oQQWRGLGfMrxoiaemWQ)
Ikarus Trojan.Win32.Filecoder
Fortinet W32/Shade.NVP!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Shade.HgIASOgA

How to remove Trojan-Ransom.Win32.Shade.nvp 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 Trojan-Ransom.Win32.Shade.nvp 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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If the guide doesn’t help you to remove Trojan-Ransom.Win32.Shade.nvp 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/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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