NSIS/Injector.WD

Written by Robert Bailey

What is NSIS/Injector.WD infection?

In this post you will discover about the meaning of NSIS/Injector.WD as well as its negative influence on your computer. Such ransomware are a kind of malware that is clarified by online fraudulences to demand paying the ransom by a victim.

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In the majority of the cases, NSIS/Injector.WD infection will certainly advise its victims to launch funds transfer for the function of counteracting the modifications that the Trojan infection has actually introduced to the target’s gadget.

NSIS/Injector.WD Summary

These modifications can be as complies with:

  • 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.
  • 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;
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents situated on the sufferer’s hard disk — so the victim can no longer make use of the data;
  • Preventing regular access to the victim’s workstation;
Similar behavior
Related domains
z.whorecord.xyz Win32/Ransom.Shade.HoMASOQA
a.tomx.xyz Win32/Ransom.Shade.HoMASOQA

NSIS/Injector.WD

The most typical channels where NSIS/Injector.WD Trojans are injected are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a consequence of user winding up on a resource that hosts a harmful software program;

As soon as the Trojan is successfully infused, it will either cipher the data on the target’s PC or stop the device from operating in a proper fashion – while also positioning a ransom money note that states the requirement for the victims to effect the payment for the function of decrypting the papers or restoring the data system back to the preliminary problem. In a lot of circumstances, the ransom note will certainly show up when the customer reboots the PC after the system has actually already been damaged.

NSIS/Injector.WD circulation channels.

In various edges of the globe, NSIS/Injector.WD grows by leaps and bounds. Nevertheless, the ransom notes and also techniques of extorting the ransom quantity might differ relying on certain regional (local) settings. The ransom money notes and also methods of extorting the ransom money amount might vary depending on certain regional (local) setups.

Ransomware injection

For example:

    Faulty informs about unlicensed software.

    In specific areas, the Trojans typically wrongfully report having actually discovered some unlicensed applications enabled on the target’s device. The sharp after that demands the individual to pay the ransom.

    Faulty statements regarding prohibited material.

    In countries where software application piracy is less preferred, this method is not as reliable for the cyber scams. Conversely, the NSIS/Injector.WD popup alert may falsely claim to be originating from a law enforcement establishment and will certainly report having located youngster pornography or various other prohibited information on the device.

    NSIS/Injector.WD popup alert may incorrectly claim to be acquiring from a legislation enforcement establishment as well as will certainly report having situated youngster porn or various other illegal data on the device. The alert will in a similar way contain a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: 68359AE1
md5: 01c2c4221937ff36f105ac6b3926008a
name: 01C2C4221937FF36F105AC6B3926008A.mlw
sha1: ad9ecad08b377139cd8ad5369cb575698f6c8ec9
sha256: 15cd51dd6a4aa5d2ec336299259ed5c92f50b3001f87d62597fbaa9ee7d5098c
sha512: 32e80f3e7d720aef6f0906749ab4a8f5400dc1c32f9a4e2fd297a81dcadae30ebdc5e6c12adba75e32942ed1f0130a28ee414f48f9638031cdda1eeb34a27f9c
ssdeep: 12288:Z2yY+WSQP0Wp4xvOKcmKYVI8hKR5QFMjGH8SeawPT/ac/HttL4if1C:Z2yY+4P7pIjc/YVThQcH8SeNTLn1U
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

LegalCopyright: RVM
FileVersion: 0.6.7
CompanyName: RVM
LegalTrademarks: RVM
Comments: This installation was built with NSIS.
ProductName: SMPlayer
FileDescription: SMPlayer for Windows
Translation: 0x0409 0x04e4

NSIS/Injector.WD also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Trojan.GenericKD.6022722
FireEye Trojan.GenericKD.6022722
ALYac Trojan.GenericKD.6022722
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Malware
K7AntiVirus Trojan ( 005170701 )
BitDefender Trojan.GenericKD.6022722
K7GW Trojan ( 005170701 )
Cybereason malicious.21937f
Symantec Trojan.Gen
Paloalto generic.ml
Alibaba Trojan:Win32/Predator.20dd99ff
NANO-Antivirus Trojan.Win32.Mlw.fgagrr
Ad-Aware Trojan.GenericKD.6022722
Emsisoft Trojan.GenericKD.6022722 (B)
Comodo Malware@#1tzqwzicppqkx
F-Secure Heuristic.HEUR/AGEN.1127501
DrWeb Trojan.DownLoader25.35492
McAfee-GW-Edition BehavesLike.Win32.Dropper.hc
Sophos Mal/Generic-S
Avira HEUR/AGEN.1127501
MAX malware (ai score=99)
Microsoft Trojan:Win32/Predator.GJ!MTB
Arcabit Trojan.Generic.D5BE642
GData Trojan.GenericKD.6022722
Cynet Malicious (score: 85)
AhnLab-V3 Trojan/Win32.Globeimposter.R209326
McAfee Artemis!01C2C4221937
VBA32 Trojan.MSIL.Crypt
Malwarebytes Generic.Malware/Suspicious
Panda Trj/CI.A
APEX Malicious
ESET-NOD32 a variant of NSIS/Injector.WD
Tencent Msil.Trojan.Crypt.Eyc
Ikarus Trojan.NSIS.Agent
Fortinet W32/Injector.XG!tr
AVG Win32:Malware-gen
Avast Win32:Malware-gen
Qihoo-360 Win32/Ransom.Shade.HoMASOQA

How to remove NSIS/Injector.WD ransomware?

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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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 NSIS/Injector.WD 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 NSIS/Injector.WD 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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