Win32/VB.NQR

Written by Robert Bailey

What is Win32/VB.NQR infection?

In this post you will discover regarding the definition of Win32/VB.NQR as well as its unfavorable impact on your computer. Such ransomware are a type of malware that is clarified by on-line fraudulences to demand paying the ransom money by a target.

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Most of the instances, Win32/VB.NQR infection will certainly instruct its victims to start funds move for the objective of reducing the effects of the amendments that the Trojan infection has actually introduced to the target’s device.

Win32/VB.NQR Summary

These adjustments can be as adheres to:

  • Executable code extraction;
  • A process attempted to delay the analysis task.;
  • Executed a very long command line or script command which may be indicative of chained commands or obfuscation;
  • Uses Windows utilities for basic functionality;
  • Attempts to stop active services;
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • Installs itself for autorun at Windows startup;
  • Creates a hidden or system file;
  • Operates on local firewall’s policies and settings;
  • Attempts to disable UAC;
  • Attempts to modify or disable Security Center warnings;
  • Attempts to interact with an Alternate Data Stream (ADS);
  • Anomalous binary characteristics;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the records situated on the target’s hard disk drive — so the target can no longer make use of the data;
  • Preventing routine accessibility to the victim’s workstation;

Win32/VB.NQR

One of the most normal networks through which Win32/VB.NQR are infused are:

  • By methods of phishing emails;
  • As a consequence of user ending up on a source that holds a malicious software program;

As soon as the Trojan is effectively injected, it will certainly either cipher the information on the victim’s computer or prevent the tool from working in a proper fashion – while additionally putting a ransom money note that states the need for the targets to impact the repayment for the objective of decrypting the records or restoring the data system back to the initial problem. In the majority of circumstances, the ransom note will certainly come up when the customer reboots the PC after the system has actually already been harmed.

Win32/VB.NQR circulation networks.

In various edges of the globe, Win32/VB.NQR expands by leaps and also bounds. Nevertheless, the ransom notes and techniques of extorting the ransom quantity might vary depending upon particular local (regional) settings. The ransom money notes and also techniques of extorting the ransom money amount might differ depending on specific local (regional) settings.

Ransomware injection

As an example:

    Faulty signals concerning unlicensed software.

    In certain locations, the Trojans usually wrongfully report having spotted some unlicensed applications allowed on the target’s tool. The alert then requires the user to pay the ransom money.

    Faulty declarations about unlawful content.

    In countries where software program piracy is less preferred, this method is not as reliable for the cyber scams. Alternatively, the Win32/VB.NQR popup alert may incorrectly declare to be deriving from a police institution and also will report having situated child porn or other unlawful data on the gadget.

    Win32/VB.NQR popup alert may incorrectly claim to be acquiring from a law enforcement institution as well as will report having located child porn or other unlawful information on the tool. The alert will in a similar way have a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 943033C7
md5: b98018869e96a0d6a97c8c2044b74a58
name: B98018869E96A0D6A97C8C2044B74A58.mlw
sha1: c25b606c032e793eb1c9c0e0a135ff5d8cb6eb76
sha256: 48de6070aabced022a2318314628f6e0f16bdba9e5191cfa6331ff436ce2fbd9
sha512: 7dd17be3f68851517f9d7cb106609895545336fa34dbec42a2b24f152381d19c5977799e2cc9b903debed7f7fc40442924de66216981d72193819c6a3f3d78d7
ssdeep: 6144:tHkLT4ijUVyNZsRr1YiD4py/+XOyqoFNfht:Rk3xZm9Uy/zO
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0409 0x04b0
LegalCopyright: Microsoft
InternalName: NetworkApp
FileVersion: 5.00
CompanyName: Microsoft
LegalTrademarks: Microsoft
Comments: Network
ProductName: Network
ProductVersion: 5.00
FileDescription: Network
OriginalFilename: NetworkApp.exe

Win32/VB.NQR also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus P2PWorm ( 000475b41 )
Lionic Trojan.Win32.Blocker.j!c
Elastic malicious (high confidence)
DrWeb Trojan.Siggen9.56972
Cynet Malicious (score: 99)
ALYac Gen:Trojan.Heur.om0@cHEDIUdi
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
Alibaba Ransom:Win32/Blocker.51f8e3dd
K7GW P2PWorm ( 000475b41 )
Cybereason malicious.69e96a
Symantec Trojan.Gen.2
ESET-NOD32 a variant of Win32/VB.NQR
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Worm.Vobfus-7460272-0
Kaspersky Trojan-Ransom.Win32.Blocker.jfxx
BitDefender Gen:Trojan.Heur.om0@cHEDIUdi
NANO-Antivirus Trojan.Win32.VB.evqlvm
MicroWorld-eScan Gen:Trojan.Heur.om0@cHEDIUdi
Tencent Win32.Trojan.Blocker.Pgwe
Ad-Aware Gen:Trojan.Heur.om0@cHEDIUdi
Sophos Mal/Generic-S
Comodo TrojWare.Win32.VB.NMV@4yuc48
BitDefenderTheta AI:Packer.FE1CC7261C
VIPRE Trojan.Win32.Generic!BT
TrendMicro WORM_POSFIGHT.SMFLK
McAfee-GW-Edition BehavesLike.Win32.Trojan.dm
FireEye Generic.mg.b98018869e96a0d6
Emsisoft Gen:Trojan.Heur.om0@cHEDIUdi (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan.Blocker.qym
Avira TR/Spy.Gen
Antiy-AVL Trojan/Generic.ASMalwS.22EC99B
Microsoft Trojan:Win32/Krilog.A
GData Gen:Trojan.Heur.om0@cHEDIUdi
McAfee Artemis!B98018869E96
MAX malware (ai score=100)
VBA32 TrojanRansom.Blocker
Panda Trj/GdSda.A
TrendMicro-HouseCall WORM_POSFIGHT.SMFLK
Ikarus Trojan.Win32.VB
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Blocker.JFXX!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Win32/VB.NQR ransomware?

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/VB.NQR 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/VB.NQR 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: http://gridinsoft.com/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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