Troj/Nitro-Gen

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

What is Troj/Nitro-Gen infection?

In this article you will certainly find about the meaning of Troj/Nitro-Gen as well as its negative influence on your computer system. Such ransomware are a type of malware that is elaborated by on the internet scams to demand paying the ransom by a sufferer.

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In the majority of the instances, Troj/Nitro-Gen infection will advise its sufferers to launch funds transfer for the objective of reducing the effects of the modifications that the Trojan infection has actually introduced to the sufferer’s device.

Troj/Nitro-Gen Summary

These adjustments can be as adheres to:

  • Network activity detected but not expressed in API logs;
  • Ciphering the documents situated on the victim’s hard drive — so the target can no longer use the information;
  • Preventing regular access to the victim’s workstation;

Troj/Nitro-Gen

The most common channels whereby Troj/Nitro-Gen are injected are:

  • By means of phishing e-mails;
  • As an effect of customer ending up on a source that organizes a harmful software;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the information on the sufferer’s PC or protect against the tool from operating in a proper manner – while also placing a ransom money note that mentions the need for the targets to impact the repayment for the purpose of decrypting the documents or bring back the file system back to the preliminary condition. In most circumstances, the ransom money note will certainly show up when the client restarts the COMPUTER after the system has actually currently been damaged.

Troj/Nitro-Gen circulation channels.

In various edges of the globe, Troj/Nitro-Gen expands by jumps as well as bounds. Nevertheless, the ransom money notes and also methods of obtaining the ransom money quantity might differ depending on particular regional (regional) setups. The ransom money notes and also tricks of obtaining the ransom amount might differ depending on particular local (regional) settings.

Ransomware injection

For instance:

    Faulty signals about unlicensed software program.

    In specific locations, the Trojans typically wrongfully report having actually spotted some unlicensed applications allowed on the victim’s tool. The alert then requires the individual to pay the ransom money.

    Faulty declarations concerning prohibited web content.

    In nations where software application piracy is less popular, this technique is not as efficient for the cyber scams. Additionally, the Troj/Nitro-Gen popup alert might incorrectly claim to be originating from a law enforcement institution and also will certainly report having situated youngster porn or various other illegal data on the device.

    Troj/Nitro-Gen popup alert might wrongly claim to be obtaining from a law enforcement organization and will certainly report having situated youngster porn or other unlawful information on the device. The alert will similarly include a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: C9C66015
md5: cad7af2b2714b813aa083c5e692cd7ba
name: CAD7AF2B2714B813AA083C5E692CD7BA.mlw
sha1: 24eb7d428398fb6fe79da729e8ff416b0970d6d8
sha256: 7eceee2d481d80031eb26f51bd11fbf9671c123107c83b0100b5dbaaf52ec833
sha512: 5f8902b38668bbf17001e47cb5045c590f1d733e00e0dddcdc5f95c883f93afdddac97d3a6f37981b9648869fd3247220d92adef8ca42e6a3b7630ac9300c4b8
ssdeep: 768:HOucKn7n1JGDNANIUARbvLDwUzc80gmq3oP/oDE:HO2GDNAPA9r/0O8/o4
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2021
Assembly Version: 1.0.0.0
InternalName: NitroRansomware.exe
FileVersion: 1.0.0.0
CompanyName:
LegalTrademarks:
Comments:
ProductName: NitroRansomware
ProductVersion: 1.0.0.0
FileDescription: NitroRansomware
OriginalFilename: NitroRansomware.exe

Troj/Nitro-Gen also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 0057ab121 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.33969
CynetMalicious (score: 100)
CAT-QuickHealTrojan.YakbeexMSIL.ZZ4
ALYacGen:Heur.Ransom.MSIL.1
CylanceUnsafe
SangforTrojan.Win32.Save.a
K7GWTrojan ( 0057ab121 )
Cybereasonmalicious.b2714b
ESET-NOD32a variant of MSIL/Filecoder.AHT
APEXMalicious
AvastWin32:RansomX-gen [Ransom]
ClamAVWin.Ransomware.Ransomx-9863383-0
KasperskyHEUR:Trojan-Ransom.MSIL.Gen.gen
BitDefenderGen:Heur.Ransom.MSIL.1
MicroWorld-eScanGen:Heur.Ransom.MSIL.1
TencentTrojan.Win32.Agent.zi
Ad-AwareGen:Heur.Ransom.MSIL.1
SophosTroj/Nitro-Gen
BitDefenderThetaGen:NN.ZemsilF.34050.@p3@aqVdTIi
FireEyeGeneric.mg.cad7af2b2714b813
EmsisoftTrojan.FileCoder (A)
SentinelOneStatic AI – Malicious PE
AviraHEUR/AGEN.1142832
MicrosoftRansom:MSIL/Nitro.MK!MTB
GDataGen:Heur.Ransom.MSIL.1
AhnLab-V3Trojan/Win.Generic.C4413336
MAXmalware (ai score=89)
VBA32TScope.Trojan.MSIL
MalwarebytesRansom.FileCryptor
PandaTrj/GdSda.A
IkarusGen.Ransom
FortinetMSIL/Filecoder.43CF!tr.ransom
AVGWin32:RansomX-gen [Ransom]

How to remove Troj/Nitro-Gen 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

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 Troj/Nitro-Gen 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 Troj/Nitro-Gen 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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