NSIS/Injector.LC Virus Removal

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

Seeing the NSIS/Injector.LC detection name means that your PC is in big danger. This virus can correctly be identified as ransomware – sort of malware which ciphers your files and asks you to pay for their decryption. Deleteing it requires some specific steps that must be taken as soon as possible.

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NSIS/Injector.LC detection is a malware detection you can spectate in your computer. It often appears after the provoking procedures on your PC – opening the suspicious e-mail, clicking the advertisement in the Web or installing the program from untrustworthy resources. From the instance it appears, you have a short time to take action until it begins its harmful action. And be sure – it is far better not to wait for these harmful effects.

What is NSIS/Injector.LC virus?

NSIS/Injector.LC is ransomware-type malware. It looks for the documents on your disk, encrypts it, and after that asks you to pay the ransom for getting the decryption key. Besides making your files inaccessible, this virus also does a lot of harm to your system. It alters the networking settings in order to avoid you from reading the elimination tutorials or downloading the anti-malware program. In rare cases, NSIS/Injector.LC can even block the setup of anti-malware programs.

NSIS/Injector.LC Summary

Summarizingly, NSIS/Injector.LC ransomware actions in the infected computer are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • Sample contains Overlay data;
  • Reads data out of its own binary image;
  • CAPE extracted potentially suspicious content;
  • Authenticode signature is invalid;
  • CAPE detected the shellcode patterns malware family;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Encrypting the files kept on the victim’s disk drive — so the victim cannot open these files;
  • Blocking the launching of .exe files of anti-malware programs
  • Blocking the launching of installation files of anti-virus programs

Ransomware has actually been a nightmare for the last 4 years. It is hard to realize a more damaging malware for both individual users and organizations. The algorithms used in NSIS/Injector.LC (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need a lot more time than our galaxy already exists, and possibly will exist. However, that malware does not do all these terrible things instantly – it may require up to several hours to cipher all of your documents. Therefore, seeing the NSIS/Injector.LC detection is a clear signal that you need to begin the elimination procedure.

Where did I get the NSIS/Injector.LC?

Usual methods of NSIS/Injector.LC distribution are standard for all other ransomware examples. Those are one-day landing web pages where victims are offered to download the free software, so-called bait emails and hacktools. Bait emails are a pretty new strategy in malware spreading – you receive the email that imitates some normal notifications about shippings or bank service conditions updates. Within the e-mail, there is a malicious MS Office file, or a web link which opens the exploit landing site.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Preventing it looks fairly simple, however, still needs tons of focus. Malware can hide in various places, and it is far better to stop it even before it gets into your system than to trust in an anti-malware program. Common cybersecurity knowledge is just an essential thing in the modern world, even if your interaction with a computer stays on YouTube videos. That can save you a lot of money and time which you would certainly spend while looking for a solution.

NSIS/Injector.LC malware technical details

File Info:

name: 28E1E1F977BBDD754D72.mlw
path: /opt/CAPEv2/storage/binaries/ac5ae89af8d2ffdda465a4038f0f24fcbcb650140741c2b48adadc252a140e54
crc32: 96248403
md5: 28e1e1f977bbdd754d723172b94676ca
sha1: eaf8deaebb2ce6b4418ce255de8a8bb080bc7df5
sha256: ac5ae89af8d2ffdda465a4038f0f24fcbcb650140741c2b48adadc252a140e54
sha512: 8bbd3c821b0c97125bd4e0d240d58f1a24f7e6bf131ae9e70781e6cf16e79d62197342a609b724dc0e98e9d94d542c48d1d7a094928a6239193a8004876a9f69
ssdeep: 6144:qpkXGhURv17dsFtK+Wb51ywz47GTw8ZvPqm/K7xWQP8anNClrIU69DUGeFT6G6jo:rDRXoi5XzWG0cIWq8anNC+hUGewG6jAr
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T135841200A380C86BD5B4053414B27EBB8BBB9F750D55AB3BC380BF2DBD557819C2E65A
sha3_384: 8e65d820e15b654d2a8fa5e6e3bf90dc580f00b5be63d4a176746c4eed3f9c2ab54624ba5ec0d9a135296acf1d691f75
ep_bytes: 81ecd40200005356576a205f33db6801
timestamp: 2016-07-25 00:55:57

Version Info:

CompanyName: Open Source Modelica Consortium (OSMC) and Linköping University (LiU).
CompanyWebsite: http://www.openmodelica.org/
FileVersion: 1.11.0-32bit
ProductName: OpenModelica
ProductVersion: 1.11.0-32bit
Translation: 0x0409 0x0000

NSIS/Injector.LC also known as:

Elasticmalicious (high confidence)
K7AntiVirusTrojan ( 0055e4081 )
K7GWTrojan ( 0055e4081 )
ArcabitTrojan.NSIS.Cerber.2 [many]
CynetMalicious (score: 100)
EmsisoftTrojan-Ransom.Cerber (A)
MAXmalware (ai score=100)
SentinelOneStatic AI – Suspicious PE
CrowdStrikewin/malicious_confidence_100% (W)

How to remove NSIS/Injector.LC?

NSIS/Injector.LC malware is extremely hard to delete manually. It puts its files in numerous locations throughout the disk, and can get back itself from one of the parts. Moreover, a number of modifications in the windows registry, networking setups and also Group Policies are really hard to identify and revert to the initial. It is far better to make use of a special tool – exactly, an anti-malware app. GridinSoft Anti-Malware will definitely fit the best for virus elimination purposes.

Remove NSIS/Injector.LC with Gridinsoft Anti-Malware

We have also been using this software on our systems ever since, and it has always been successful in detecting viruses. It has blocked the most common Trojans as shown from our tests with the software, and we assure you that it can remove NSIS/Injector.LC as well as other malware hiding on your computer.

Gridinsoft Anti-Malware - Main Screen

To use Gridinsoft for remove malicious threats, follow the steps below:

1. Begin by downloading Gridinsoft Anti-Malware, accessible via the blue button below or directly from the official website gridinsoft.com.

2.Once the Gridinsoft setup file (setup-gridinsoft-fix.exe) is downloaded, execute it by clicking on the file.


3.Follow the installation setup wizard's instructions diligently.

Gridinsoft Setup Wizard

4. Access the "Scan Tab" on the application's start screen and launch a comprehensive "Full Scan" to examine your entire computer. This inclusive scan encompasses the memory, startup items, the registry, services, drivers, and all files, ensuring that it detects malware hidden in all possible locations.

Scan for NSIS/Injector.LC Trojans

Be patient, as the scan duration depends on the number of files and your computer's hardware capabilities. Use this time to relax or attend to other tasks.

5. Upon completion, Anti-Malware will present a detailed report containing all the detected malicious items and threats on your PC.

The NSIS/Injector.LC was Found

6. Select all the identified items from the report and confidently click the "Clean Now" button. This action will safely remove the malicious files from your computer, transferring them to the secure quarantine zone of the anti-malware program to prevent any further harmful actions.

The NSIS/Injector.LC has been removed

8. If prompted, restart your computer to finalize the full system scan procedure. This step is crucial to ensure thorough removal of any remaining threats. After the restart, Gridinsoft Anti-Malware will open and display a message confirming the completion of the scan.

Remember Gridinsoft offers a 6-day free trial. This means you can take advantage of the trial period at no cost to experience the full benefits of the software and prevent any future malware infections on your system. Embrace this opportunity to fortify your computer's security without any financial commitment.

Trojan Killer for “NSIS/Injector.LC” removal on locked PC

In situations where it becomes impossible to download antivirus applications directly onto the infected computer due to malware blocking access to websites, an alternative solution is to utilize the Trojan Killer application.

Trojan Killer - Main View

There is a really little number of security tools that are able to be set up on the USB drives, and antiviruses that can do so in most cases require to obtain quite an expensive license. For this instance, I can recommend you to use another solution of GridinSoft - Trojan Killer Portable. It has a 14-days cost-free trial mode that offers the entire features of the paid version. This term will definitely be 100% enough to wipe malware out.

Trojan Killer is a valuable tool in your cybersecurity arsenal, helping you to effectively remove malware from infected computers. Now, we will walk you through the process of using Trojan Killer from a USB flash drive to scan and remove malware on an infected PC. Remember, always obtain permission to scan and remove malware from a computer that you do not own.

Step 1: Download & Install Trojan Killer on a Clean Computer:

1. Go to the official GridinSoft website (gridinsoft.com) and download Trojan Killer to a computer that is not infected.

Download Trojan Killer

2. Insert a USB flash drive into this computer.

3. Install Trojan Killer to the "removable drive" following the on-screen instructions.

Install Trojan Killer to Removable Drive

4. Once the installation is complete, launch Trojan Killer.

Step 2: Update Signature Databases:

5. After launching Trojan Killer, ensure that your computer is connected to the Internet.

6. Click "Update" icon to download the latest signature databases, which will ensure the tool can detect the most recent threats.

Click Update Button

Step 3: Scan the Infected PC:

7. Safely eject the USB flash drive from the clean computer.

8. Boot the infected computer to the Safe Mode.

9. Insert the USB flash drive.

10. Run tk.exe

11. Once the program is open, click on "Full Scan" to begin the malware scanning process.

Searching NSIS/Injector.LC Virus

Step 4: Remove Found Threats:

12. After the scan is complete, Trojan Killer will display a list of detected threats.

Searching NSIS/Injector.LC Finished

13. Click on "Cure PC!" to remove the identified malware from the infected PC.

14. Follow any additional on-screen prompts to complete the removal process.

Restart needed

Step 5: Restart Your Computer:

15. Once the threats are removed, click on "Restart PC" to reboot your computer.

16. Remove the USB flash drive from the infected computer.

Congratulations on effectively removing NSIS/Injector.LC and the concealed threats from your computer! You can now have peace of mind, knowing that they won't resurface again. Thanks to Gridinsoft's capabilities and commitment to cybersecurity, your system is now protected.

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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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