Win32/Neurevt.B

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

What is Win32/Neurevt.B infection?

In this short article you will locate concerning the definition of Win32/Neurevt.B as well as its adverse impact on your computer. Such ransomware are a form of malware that is specified by on-line fraudulences to demand paying the ransom money by a sufferer.

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Most of the situations, Win32/Neurevt.B ransomware will advise its targets to launch funds move for the purpose of reducing the effects of the modifications that the Trojan infection has actually introduced to the target’s tool.

Win32/Neurevt.B Summary

These modifications can be as adheres to:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records located on the sufferer’s hard drive — so the sufferer can no more use the information;
  • Preventing regular accessibility to the target’s workstation;

Win32/Neurevt.B

One of the most common networks whereby Win32/Neurevt.B Trojans are infused are:

  • By ways of phishing emails;
  • As a repercussion of user winding up on a source that hosts a harmful software application;

As soon as the Trojan is efficiently infused, it will certainly either cipher the data on the victim’s computer or protect against the tool from working in an appropriate fashion – while additionally placing a ransom money note that mentions the requirement for the sufferers to effect the settlement for the objective of decrypting the documents or bring back the data system back to the initial problem. In most instances, the ransom note will show up when the client restarts the PC after the system has currently been harmed.

Win32/Neurevt.B circulation channels.

In different corners of the world, Win32/Neurevt.B expands by leaps and also bounds. Nonetheless, the ransom money notes and also techniques of extorting the ransom money amount might differ relying on specific local (local) settings. The ransom money notes as well as methods of obtaining the ransom quantity might differ depending on certain local (regional) setups.

Ransomware injection

As an example:

    Faulty signals about unlicensed software application.

    In specific locations, the Trojans usually wrongfully report having spotted some unlicensed applications made it possible for on the target’s device. The alert then requires the customer to pay the ransom money.

    Faulty statements regarding illegal content.

    In nations where software application piracy is less prominent, this method is not as reliable for the cyber fraudulences. Alternatively, the Win32/Neurevt.B popup alert may wrongly declare to be stemming from a law enforcement establishment and will report having located youngster pornography or various other illegal data on the gadget.

    Win32/Neurevt.B popup alert may incorrectly assert to be obtaining from a legislation enforcement organization and also will report having located child porn or other unlawful information on the tool. The alert will likewise have a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 3B986498
md5: fea92575cd0b7401a46220ede7f57e50
name: FEA92575CD0B7401A46220EDE7F57E50.mlw
sha1: 4a87534d7a06d223e16010b313fe0870f5c53224
sha256: 0e0851806e35d8265c6dfb1012dbe20f5cd7ad3e0e66400c6df1c5143af4613f
sha512: 9604ea1797ecd9010eb33530a53e76cc838db94cddcc8b7d1c3c8c64d7b080c7003e3bbca412145d35695dff4311880b5015d8e2ad215d2527aef47f3e55fa08
ssdeep: 6144:/bw/+NWwz7A9rxOeCX+7hX8enGhg7JYPb3B3LuoT:/bw2NWvrpw+OenjJYD3Nyo
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: PortableApps.com
InternalName: PortableApps.com Launcher
FileVersion: 2.2.0.0
CompanyName: PortableApps.com
LegalTrademarks: PortableApps.com is a Trademark of Rare Ideas, LLC.
Comments: A build of the PortableApps.com Launcher for TeamViewer Portable, allowing it to be run from a removable drive. For additional details, visit PortableApps.com
ProductName: TeamViewer Portable
ProductVersion: 2.2.0.0
FileDescription: vbs worm (PortableApps.com Launcher)
OriginalFilename: TeamViewerPortable.exe
Translation: 0x0000 0x04e6

Win32/Neurevt.B also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0048bd571 )
Elasticmalicious (high confidence)
DrWebTrojan.Betabot.3
CynetMalicious (score: 100)
ALYacGen:Variant.Jaik.669
CylanceUnsafe
ZillyaTrojan.Neurevt.Win32.1589
SangforRansom.Win32.Shade.obf
AlibabaRansom:Win32/Shade.d7a4b6dd
K7GWTrojan ( 0048bd571 )
Cybereasonmalicious.5cd0b7
SymantecML.Attribute.HighConfidence
ESET-NOD32Win32/Neurevt.B
APEXMalicious
AvastWin32:Malware-gen
KasperskyTrojan-Ransom.Win32.Shade.obf
BitDefenderGen:Variant.Jaik.669
NANO-AntivirusTrojan.Win32.Betabot.dtpjed
MicroWorld-eScanGen:Variant.Jaik.669
TencentMalware.Win32.Gencirc.114cacfc
Ad-AwareGen:Variant.Jaik.669
ComodoMalware@#67x4hu1a2p0i
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Generic.dc
FireEyeGeneric.mg.fea92575cd0b7401
EmsisoftGen:Variant.Jaik.669 (B)
SentinelOneStatic AI – Suspicious PE
JiangminTrojan.Shade.mx
WebrootW32.Injector.Gen
AviraHEUR/AGEN.1125092
KingsoftWin32.Troj.Generic_a.a.(kcloud)
MicrosoftTrojan:Win32/Dynamer!ac
AegisLabTrojan.Win32.Generic.4!c
GDataGen:Variant.Jaik.669
AhnLab-V3Trojan/Win32.Fsysna.R132767
McAfeePWSZbot-FLW!FEA92575CD0B
MAXmalware (ai score=100)
VBA32TScope.Trojan.VB
PandaTrj/Genetic.gen
RisingRansom.Cryakl!8.560 (CLOUD)
YandexTrojan.GenAsa!umAvYwc+njg
IkarusTrojan.Win32.Neurevt
AVGWin32:Malware-gen
Qihoo-360Win32/Ransom.Shade.HgAASS0A

How to remove Win32/Neurevt.B virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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/Neurevt.B 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:

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If the guide doesn’t help you to remove Win32/Neurevt.B 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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