Trojan.NWorm

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

What is Trojan.NWorm infection?

In this post you will certainly find regarding the meaning of Trojan.NWorm as well as its negative effect on your computer. Such ransomware are a form of malware that is elaborated by online scams to require paying the ransom money by a target.

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Most of the instances, Trojan.NWorm infection will certainly instruct its victims to initiate funds transfer for the objective of neutralizing the amendments that the Trojan infection has actually introduced to the victim’s device.

Trojan.NWorm Summary

These modifications can be as follows:

  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the documents found on the target’s hard disk drive — so the victim can no more utilize the data;
  • Preventing normal accessibility to the target’s workstation;

Related domains:

z.whorecord.xyzGen:Variant.Ransom.Phobos.41
a.tomx.xyzGen:Variant.Ransom.Phobos.41

Trojan.NWorm

One of the most regular channels through which Trojan.NWorm are injected are:

  • By methods of phishing emails;
  • As a consequence of user ending up on a resource that hosts a malicious software application;

As soon as the Trojan is successfully infused, it will either cipher the information on the target’s computer or prevent the device from working in a correct fashion – while also putting a ransom note that states the demand for the targets to effect the settlement for the objective of decrypting the files or restoring the data system back to the initial problem. In a lot of instances, the ransom money note will come up when the customer restarts the COMPUTER after the system has currently been harmed.

Trojan.NWorm distribution networks.

In various corners of the world, Trojan.NWorm grows by jumps and also bounds. Nevertheless, the ransom notes and tricks of obtaining the ransom money quantity might vary depending upon particular neighborhood (regional) settings. The ransom notes as well as tricks of extorting the ransom quantity might vary depending on particular neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software application.

    In particular areas, the Trojans typically wrongfully report having actually spotted some unlicensed applications enabled on the victim’s gadget. The sharp after that demands the customer to pay the ransom money.

    Faulty declarations about unlawful content.

    In nations where software application piracy is less prominent, this approach is not as reliable for the cyber scams. Conversely, the Trojan.NWorm popup alert may incorrectly claim to be originating from a law enforcement organization and also will certainly report having located youngster pornography or various other unlawful data on the gadget.

    Trojan.NWorm popup alert might incorrectly claim to be deriving from a regulation enforcement organization and also will certainly report having situated child pornography or other unlawful information on the gadget. The alert will similarly contain a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 8A00AA3E
md5: b68e838b2dfe2e799c7dc28bac55e775
name: B68E838B2DFE2E799C7DC28BAC55E775.mlw
sha1: b8beea61abc648513f1e07371ff2e3b0a8367ccd
sha256: a2c25858b2a90f9f6dacd9153cd55b94f2840ad4a48fd8fd5041b3d5049af77b
sha512: e34f1b471d8d9ba6525feeab84d9b34dda26348cf8378f0c87d6221cf5bfb29de457408b4c4e5f85613942e603299d872c67a32fcae86d2e14c44d531ad03e3f
ssdeep: 192:t+azGS0xOoSj8mcHIcEn+CTYo2abtbK/JNMIu2jPBoOpF:t+aEUj8mcHI7++oabJK/lBSe
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright:
Assembly Version: 0.0.0.0
InternalName: N-W0rm.exe
FileVersion: 0.0.0.0
ProductVersion: 0.0.0.0
FileDescription:
OriginalFilename: N-W0rm.exe

Trojan.NWorm also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 0055bea61 )
Elasticmalicious (high confidence)
DrWebTrojan.DownLoader30.17413
CynetMalicious (score: 100)
CAT-QuickHealTrojan.MsilFC.S8705131
ALYacGen:Variant.Ransom.Phobos.41
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_80% (D)
K7GWTrojan ( 0055bea61 )
Cybereasonmalicious.b2dfe2
CyrenW32/MSIL_Kryptik.SC.gen!Eldorado
ESET-NOD32a variant of MSIL/Agent.CBW
APEXMalicious
AvastWin32:RansomX-gen [Ransom]
ClamAVWin.Packed.Razy-9805056-0
KasperskyHEUR:Trojan-Ransom.MSIL.Blocker.gen
BitDefenderGen:Variant.Ransom.Phobos.41
MicroWorld-eScanGen:Variant.Ransom.Phobos.41
Ad-AwareGen:Variant.Ransom.Phobos.41
SophosML/PE-A + Troj/PongBot-A
BitDefenderThetaGen:NN.ZemsilF.34796.am0@aazmEJb
TrendMicroBackdoor.MSIL.BIFROSE.SMA
McAfee-GW-EditionGenericRXIO-PI!B68E838B2DFE
FireEyeGeneric.mg.b68e838b2dfe2e79
EmsisoftTrojan.Agent (A)
SentinelOneStatic AI – Malicious PE
AviraTR/ATRAPS.Gen
MicrosoftWorm:MSIL/NWorm.G!MTB
ArcabitTrojan.Ransom.Phobos.41
SUPERAntiSpywareRansom.Blocker/Variant
ZoneAlarmHEUR:Trojan-Ransom.MSIL.Blocker.gen
GDataGen:Variant.Ransom.Phobos.41
AhnLab-V3Malware/Win32.RL_Generic.C3450251
McAfeeGenericRXIO-PI!B68E838B2DFE
MAXmalware (ai score=83)
MalwarebytesTrojan.NWorm
PandaTrj/GdSda.A
TrendMicro-HouseCallBackdoor.MSIL.BIFROSE.SMA
RisingBackdoor.Bot!1.BEA9 (CLASSIC)
IkarusTrojan.MSIL.TrojanClicker
MaxSecureTrojan.Malware.300983.susgen
FortinetMSIL/Agent.CBW!tr
AVGWin32:RansomX-gen [Ransom]
Qihoo-360HEUR/QVM03.0.A1DB.Malware.Gen

How to remove Trojan.NWorm 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 Trojan.NWorm 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 Trojan.NWorm 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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