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

What is NSIS/Injector.EP infection?

In this article you will certainly discover concerning the meaning of NSIS/Injector.EP and also its negative impact on your computer system. Such ransomware are a kind of malware that is clarified by on-line frauds to require paying the ransom by a target.

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In the majority of the situations, NSIS/Injector.EP infection will certainly instruct its sufferers to launch funds move for the objective of reducing the effects of the amendments that the Trojan infection has actually introduced to the victim’s gadget.

NSIS/Injector.EP Summary

These adjustments can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • Mimics the system’s user agent string for its own requests;
  • Reads data out of its own binary image;
  • A process created a hidden window;
  • Behavior consistent with a dropper attempting to download the next stage.;
  • Exhibits behavior characteristic of Locky ransomware;
  • Anomalous binary characteristics;
  • Ciphering the records located on the victim’s hard disk drive — so the victim can no longer use the data;
  • Preventing regular accessibility to the victim’s workstation;

Related domains:

z.whorecord.xyz Ransom.Locky.A
a.tomx.xyz Ransom.Locky.A
bvjwmojvnkevn.click Ransom.Locky.A
ukgyudpg.pw Ransom.Locky.A
hdmlbvsraxaclql.su Ransom.Locky.A
jjgnkck.biz Ransom.Locky.A
pirsyacnljxm.click Ransom.Locky.A
sdqfptggvh.biz Ransom.Locky.A
fssrirsmvele.biz Ransom.Locky.A
rdvxfdplxbsaav.pl Ransom.Locky.A
wysotdsldu.xyz Ransom.Locky.A


The most typical networks where NSIS/Injector.EP Ransomware Trojans are infused are:

  • By methods of phishing e-mails;
  • As a consequence of individual winding up on a source that hosts a malicious software;

As soon as the Trojan is effectively infused, it will certainly either cipher the data on the target’s computer or avoid the tool from working in a correct manner – while also placing a ransom money note that points out the demand for the targets to effect the payment for the purpose of decrypting the records or restoring the data system back to the preliminary condition. In a lot of circumstances, the ransom note will come up when the client restarts the COMPUTER after the system has already been harmed.

NSIS/Injector.EP circulation channels.

In different corners of the globe, NSIS/Injector.EP expands by jumps as well as bounds. However, the ransom notes and also tricks of obtaining the ransom money quantity might vary relying on certain regional (regional) setups. The ransom notes and techniques of obtaining the ransom amount may differ depending on particular local (local) setups.

Ransomware injection

As an example:

    Faulty informs about unlicensed software.

    In particular locations, the Trojans often wrongfully report having actually discovered some unlicensed applications allowed on the victim’s device. The sharp after that demands the customer to pay the ransom money.

    Faulty declarations regarding illegal material.

    In countries where software application piracy is less prominent, this approach is not as reliable for the cyber fraudulences. Additionally, the NSIS/Injector.EP popup alert might incorrectly declare to be originating from a police establishment as well as will certainly report having located kid porn or various other unlawful data on the gadget.

    NSIS/Injector.EP popup alert may incorrectly assert to be obtaining from a regulation enforcement establishment and also will report having located child porn or various other prohibited data on the tool. The alert will in a similar way have a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 8C8B7E30
md5: de90cf7bc007356ec584709f789fd752
name: DE90CF7BC007356EC584709F789FD752.mlw
sha1: 8b8124f0dcd2c388089d39ff8cf7b74fefc6b4d3
sha256: 7fb78ff0d35280e1299d9fb8f41fac639df04008900cdc931fe3e116fcc3dab2
sha512: 9a4821a0bd2dd9440c1a8a1b8fffa7c1e9b18b5813c9800772be44b0b7f50c5e96e61dd0bb582fb279b2417eaeaf858797edf334b0eb0cd11b963bc3274f2216
ssdeep: 3072:J4lLpkXGED3iNuobNZxfi1xRmG405lwe1ElrivNO6D7nTDkAZn2j96:CpkXGhLNZxqfRmD05a+1lnTDkm2h6
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

NSIS/Injector.EP also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Riskware ( 0040eff71 )
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.3494429
CAT-QuickHeal Ransom.Locky.A
ALYac Trojan.GenericKD.3494429
Cylance Unsafe
Alibaba Ransom:Win32/Scatter.7af1d013
K7GW Riskware ( 0040eff71 )
Cybereason malicious.bc0073
Symantec Trojan.Gen
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Ransomware.Purga-9373654-0
Kaspersky Trojan-Ransom.Win32.Scatter.bh
BitDefender Trojan.GenericKD.3494429
NANO-Antivirus Trojan.Dos.Code.egouws
Tencent Win32.Trojan.Scatter.Wvam
Ad-Aware Trojan.GenericKD.3494429
Sophos Mal/Generic-S
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_LOCKY.F116HT
McAfee-GW-Edition BehavesLike.Win32.Vopak.cc
FireEye Generic.mg.de90cf7bc007356e
Emsisoft Trojan.GenericKD.3494429 (B)
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1117997
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/Locky.A
GData Trojan.GenericKD.3494429
AhnLab-V3 Trojan/Win32.Locky.R186885
McAfee Artemis!DE90CF7BC007
MAX malware (ai score=87)
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_LOCKY.F116HT
Fortinet W32/Injector.EK!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove NSIS/Injector.EP 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 NSIS/Injector.EP 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 NSIS/Injector.EP you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
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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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