Virus:Win32/Neshta.B

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

What is Virus:Win32/Neshta.B infection?

In this post you will discover about the interpretation of Virus:Win32/Neshta.B and also its negative impact on your computer. Such ransomware are a form of malware that is clarified by on-line fraudulences to require paying the ransom by a sufferer.

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In the majority of the cases, Virus:Win32/Neshta.B infection will certainly advise its victims to start funds transfer for the objective of counteracting the changes that the Trojan infection has presented to the victim’s tool.

Virus:Win32/Neshta.B Summary

These modifications can be as complies with:

  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • Unconventionial language used in binary resources: Russian;
  • Installs itself for autorun at Windows startup.

    There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Likely virus infection of existing system binary;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers located on the victim’s hard disk drive — so the victim can no more make use of the data;
  • Preventing routine access to the sufferer’s workstation;
Similar behavior
Related domains
z.whorecord.xyzWin.Ransomware.Delf-6651871-0
a.tomx.xyzWin.Ransomware.Delf-6651871-0

Virus:Win32/Neshta.B

The most regular channels where Virus:Win32/Neshta.B Ransomware Trojans are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a consequence of user ending up on a source that holds a harmful software application;

As soon as the Trojan is efficiently infused, it will certainly either cipher the information on the victim’s computer or protect against the device from operating in a proper way – while also positioning a ransom note that points out the demand for the victims to effect the settlement for the purpose of decrypting the records or restoring the data system back to the initial problem. In the majority of instances, the ransom money note will certainly come up when the client restarts the PC after the system has already been damaged.

Virus:Win32/Neshta.B distribution channels.

In different corners of the world, Virus:Win32/Neshta.B expands by leaps and also bounds. However, the ransom notes and tricks of obtaining the ransom money quantity may differ depending upon certain neighborhood (local) setups. The ransom notes and methods of obtaining the ransom money amount may vary depending on specific neighborhood (local) settings.

Ransomware injection

As an example:

    Faulty informs about unlicensed software.

    In certain locations, the Trojans usually wrongfully report having discovered some unlicensed applications made it possible for on the sufferer’s device. The sharp then requires the individual to pay the ransom money.

    Faulty declarations regarding unlawful content.

    In countries where software program piracy is less prominent, this method is not as efficient for the cyber fraudulences. Alternatively, the Virus:Win32/Neshta.B popup alert might incorrectly declare to be originating from a police institution and will report having located child porn or other unlawful data on the gadget.

    Virus:Win32/Neshta.B popup alert might falsely claim to be deriving from a law enforcement organization and also will report having situated youngster porn or various other unlawful data on the device. The alert will likewise have a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 9B0B8F71
md5: 857b26a55272085c39495c0e028e5d85
name: 857B26A55272085C39495C0E028E5D85.mlw
sha1: 0a705b62c0b9ddd4a38591aceb09d9d0a2f4bfc5
sha256: e5632f7dabda206f7ccc9002c79045088eb34beb7247108954de500acefb743e
sha512: 3efea4ff99f66ca57688f331d099a63e3d9f45ae6addf9d67e47b0fe156d43ee5f48aa75dac2c59b0f61eaa81e089756074e350ffc556dc36093334e699beb26
ssdeep: 3072:zr8WDrCqbfUkolNGti7lfqeSxM3SpyEY3E/3xg/QuOSXpMx7ZAlH5:PuqzolIo7lf/ipT/3Dzx7ZAp5
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Virus:Win32/Neshta.B also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.HanGu.PE
Elasticmalicious (high confidence)
DrWebWin32.HLLP.Neshta
MicroWorld-eScanWin32.Nestha.C
FireEyeGeneric.mg.857b26a55272085c
CAT-QuickHealW32.Neshta.B
McAfeeW32/HLLP.41472
CylanceUnsafe
ZillyaVirus.Neshta.Win32.2
K7AntiVirusVirus ( 00556e571 )
BitDefenderWin32.Nestha.C
K7GWVirus ( 00556e571 )
Cybereasonmalicious.552720
BitDefenderThetaAI:FileInfector.841243EC0E
CyrenW32/HLLP.EPJG-6217
SymantecW32.Neshuta
TotalDefenseWin32/Neshta.C
APEXMalicious
AvastWin32:Apanas [Trj]
ClamAVWin.Ransomware.Delf-6651871-0
KasperskyVirus.Win32.Neshta.b
NANO-AntivirusVirus.Win32.Neshta.fnxshx
ViRobotWin32.Neshta.Gen.A
RisingStealer.AZORult!1.B7AE (CLASSIC)
Ad-AwareWin32.Nestha.C
SophosML/PE-A + W32/Neshta-D
ComodoWin32.Neshta.B@3z07
F-SecureMalware.W32/Delf.I
BaiduWin32.Virus.Neshta.a
VIPREVirus.Win32.Neshta.a (v)
TrendMicroPE_NESHTA.A
McAfee-GW-EditionBehavesLike.Win32.HLLP.ch
EmsisoftWin32.Nestha.C (B)
SentinelOneStatic AI – Malicious PE
GDataWin32.Nestha.C
JiangminVirus.Neshta.b
AviraW32/Delf.I
Antiy-AVLVirus/Win32.Neshta.b
GridinsoftVirus.Win32.Neshta.zv!s1
ArcabitWin32.Nestha.C
ZoneAlarmVirus.Win32.Neshta.b
MicrosoftVirus:Win32/Neshta.B
CynetMalicious (score: 100)
AhnLab-V3Win32/Neshta
Acronissuspicious
VBA32Virus.Win32.Neshta.b
MAXmalware (ai score=89)
PandaW32/Neshta.C
ZonerVirus.Win32.19514
ESET-NOD32Win32/Neshta.B
TrendMicro-HouseCallPE_NESHTA.A
TencentVirus.Win32.Neshta.a
YandexTrojan.GenAsa!Mo0tdcmmg3o
IkarusVirus.Win32.Neshta
FortinetW32/Generic.AC.171!tr
AVGWin32:Apanas [Trj]
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360Virus.Win32.Neshta.B

How to remove Virus:Win32/Neshta.B 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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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 Virus:Win32/Neshta.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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Virus:Win32/Neshta.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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