Win32/Small.NKV

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

What is Win32/Small.NKV infection?

In this article you will find regarding the meaning of Win32/Small.NKV and its negative effect on your computer system. Such ransomware are a kind of malware that is specified by on the internet frauds to demand paying the ransom by a victim.

GridinSoft Anti-Malware Review
It is better to prevent, than repair and repent!
When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

Most of the cases, Win32/Small.NKV ransomware will advise its victims to launch funds move for the purpose of counteracting the changes that the Trojan infection has actually presented to the victim’s gadget.

Win32/Small.NKV Summary

These adjustments can be as complies with:

  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records situated on the target’s hard drive — so the sufferer can no longer make use of the information;
  • Preventing normal accessibility to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Win32/Small.NKV

One of the most common channels where Win32/Small.NKV Trojans are injected are:

  • By ways of phishing e-mails;
  • As a consequence of user ending up on a source that holds a malicious software;

As soon as the Trojan is efficiently injected, it will either cipher the data on the sufferer’s PC or avoid the gadget from working in a proper manner – while likewise positioning a ransom money note that points out the demand for the targets to effect the settlement for the purpose of decrypting the records or restoring the data system back to the initial problem. In many circumstances, the ransom money note will come up when the client reboots the COMPUTER after the system has already been harmed.

Win32/Small.NKV circulation channels.

In different corners of the globe, Win32/Small.NKV grows by jumps and bounds. However, the ransom money notes and techniques of obtaining the ransom quantity may differ relying on particular local (local) setups. The ransom notes as well as techniques of obtaining the ransom quantity might vary depending on specific local (regional) settings.

Ransomware injection

For example:

    Faulty notifies regarding unlicensed software program.

    In specific areas, the Trojans frequently wrongfully report having actually discovered some unlicensed applications made it possible for on the victim’s gadget. The alert after that requires the user to pay the ransom money.

    Faulty statements regarding prohibited web content.

    In nations where software program piracy is less prominent, this method is not as efficient for the cyber frauds. Additionally, the Win32/Small.NKV popup alert may wrongly declare to be originating from a police institution and also will certainly report having situated youngster pornography or various other unlawful information on the gadget.

    Win32/Small.NKV popup alert might falsely declare to be obtaining from a regulation enforcement institution as well as will certainly report having situated youngster pornography or other illegal information on the device. The alert will similarly contain a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 0984EEB9
md5: 0acd193acd27bf862e8a0bb083794fa4
name: 0ACD193ACD27BF862E8A0BB083794FA4.mlw
sha1: 73921e3baa03d8c89ede0a3cf63b791bbc29b557
sha256: 9858e5e1051af62d49152a2504daecf09b42579ec68ce8639a66e5264eecf970
sha512: 98f0a83627df914c31493ff9585f520fb49031618227d6f37182cb1276f77a6ffe4ee27be52725be8f47612925d15e05f95e8e0d8702f59aba00f6d047c51566
ssdeep: 384:GfMbvNMMIDvAzJTE6egU1QFFEFTszsDsX:GUbvNMTE6M+FTszsDsX
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Small.NKV also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0055e4041 )
Elasticmalicious (high confidence)
DrWebDDoS.Rincux.669
CynetMalicious (score: 100)
ALYacGen:Trojan.Heur.RP.amX@be7z@rf
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaRansom:Win32/Blocker.a3b65e2e
K7GWTrojan ( 0055e4041 )
Cybereasonmalicious.acd27b
CyrenW32/Trojan-Sml-IWW!Eldorado
SymantecBackdoor.Wofeksad
ESET-NOD32Win32/Small.NKV
APEXMalicious
AvastWin32:Malware-gen
KasperskyTrojan-Ransom.Win32.Blocker.gccj
BitDefenderGen:Trojan.Heur.RP.amX@be7z@rf
NANO-AntivirusTrojan.Win32.SmlIWW.diphxf
MicroWorld-eScanGen:Trojan.Heur.RP.amX@be7z@rf
TencentWin32.Trojan.Blocker.Ijd
Ad-AwareGen:Trojan.Heur.RP.amX@be7z@rf
SophosMal/Generic-S
ComodoMalware@#2x5b2cbl2k87w
BitDefenderThetaAI:Packer.F2EEF4471E
VIPRETrojan.Win32.Generic!BT
TrendMicroMal_DLDER
McAfee-GW-EditionBehavesLike.Win32.Spybot.lh
FireEyeGeneric.mg.0acd193acd27bf86
EmsisoftGen:Trojan.Heur.RP.amX@be7z@rf (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Blocker.dil
AviraTR/Downloader.Gen
eGambitUnsafe.AI_Score_99%
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftTrojan:Win32/Ymacco.AA98
ArcabitTrojan.Heur.RP.ED317C
GDataGen:Trojan.Heur.RP.amX@be7z@rf
AhnLab-V3Trojan/Win32.Blocker.C652038
Acronissuspicious
McAfeeGeneric.eoc
MAXmalware (ai score=86)
VBA32Hoax.Blocker
PandaTrj/Genetic.gen
TrendMicro-HouseCallMal_DLDER
RisingRansom.Blocker!8.12A (CLOUD)
IkarusTrojan.SuspectCRC
FortinetW32/Blocker.GCCJ!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Blocker.HgIASOsA

How to remove Win32/Small.NKV 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 Win32/Small.NKV 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 Win32/Small.NKV you can always ask me in the comments for getting help.

Sending
User Review
0 (0 votes)
Comments Rating 0 (0 reviews)

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.

Leave a Reply

Sending