Win32/Adware.Agent.NVB

What is Win32/Adware.Agent.NVB infection?

In this post you will discover concerning the meaning of Win32/Adware.Agent.NVB as well as its negative effect on your computer system. Such ransomware are a type of malware that is clarified by on-line frauds to demand paying the ransom money by a victim.

In the majority of the situations, Win32/Adware.Agent.NVB infection will advise its victims to launch funds move for the purpose of neutralizing the modifications that the Trojan infection has actually introduced to the target’s device.

Win32/Adware.Agent.NVB Summary

These adjustments can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • Drops a binary and executes it;
  • Network activity detected but not expressed in API logs;
  • Ciphering the files found on the target’s hard disk drive — so the victim can no longer use the information;
  • Preventing routine access to the sufferer’s workstation;

Win32/Adware.Agent.NVB

The most regular channels where Win32/Adware.Agent.NVB are injected are:

  • By ways of phishing e-mails;
  • As an effect of individual ending up on a source that holds a destructive software application;

As soon as the Trojan is successfully infused, it will certainly either cipher the information on the victim’s PC or protect against the device from working in a proper manner – while likewise positioning a ransom money note that points out the requirement for the targets to effect the settlement for the purpose of decrypting the documents or bring back the documents system back to the initial problem. In most instances, the ransom money note will turn up when the client reboots the PC after the system has actually already been harmed.

Win32/Adware.Agent.NVB distribution channels.

In various edges of the world, Win32/Adware.Agent.NVB grows by jumps and bounds. Nonetheless, the ransom money notes and also methods of obtaining the ransom money quantity might differ depending on specific regional (local) setups. The ransom notes and techniques of extorting the ransom quantity might differ depending on specific neighborhood (local) settings.

Ransomware injection

As an example:

    Faulty alerts about unlicensed software application.

    In particular locations, the Trojans usually wrongfully report having actually identified some unlicensed applications enabled on the victim’s device. The alert then demands the user to pay the ransom.

    Faulty statements about prohibited content.

    In countries where software program piracy is less prominent, this method is not as effective for the cyber frauds. Conversely, the Win32/Adware.Agent.NVB popup alert may wrongly assert to be stemming from a police organization and will report having located kid porn or other illegal information on the tool.

    Win32/Adware.Agent.NVB popup alert might incorrectly declare to be acquiring from a law enforcement establishment and also will report having situated kid porn or various other unlawful data on the tool. The alert will likewise have a need for the customer to pay the ransom.

Technical details

File Info:

crc32: ECB2CF70md5: d1e3f65b09c21775897b4c2091a7fc83name: D1E3F65B09C21775897B4C2091A7FC83.mlwsha1: 49d86f9468805a91fbad6190a7def8d994531762sha256: 7a51ef4e6d7b8ffee18ccfdac9de72aed2e3e29f76abe67ee75b4747b5a3e1aesha512: bd21cad693258b89588afa7760934089f6b8e911ca88779ecfa719382b1aad1de486759b284f619ff2859b5e490b27206245934837c836fb4a3dbd88186e030essdeep: 196608:vDbbTORzjtE4HVknh7ERxNAto3owsr/7DO/AOzeOG4LcdCpCZs8J076hc/hcByaL:bbORpH6nhwRxioHgvrweBNDK/2Ttype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: FileVersion: 16.9.4.8 CompanyName: limited by inlog tasono Comments: This installation was built with Inno Setup.ProductName: 1nl6_br0w5 (16948) ProductVersion: 16.94.8 FileDescription: 1nl6_br0w5 (16948) Setup OriginalFileName: Translation: 0x0000 0x04b0

Win32/Adware.Agent.NVB also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Adware ( 0057e0711 )
Elastic malicious (high confidence)
DrWeb Trojan.PWS.Stealer.30776
Cynet Malicious (score: 99)
ALYac Gen:Variant.Midie.93760
Cylance Unsafe
CrowdStrike win/malicious_confidence_100% (W)
Alibaba TrojanDownloader:Win32/Inlog.274831c6
K7GW Adware ( 0057e0711 )
Cyren W32/Trojan.BXPV-6049
Symantec Ransom.Hermes!gen2
ESET-NOD32 a variant of Win32/Adware.Agent.NVB
APEX Malicious
Avast Win32:Adware-gen [Adw]
Kaspersky HEUR:Trojan-Downloader.Win32.Inlog.gen
BitDefender Gen:Variant.Midie.93760
NANO-Antivirus Trojan.Win32.Inlog.jakgiv
MicroWorld-eScan Gen:Variant.Midie.93760
Ad-Aware Gen:Variant.Midie.93760
Sophos Generic PUA EJ (PUA)
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_GEN.R03FC0WGC21
McAfee-GW-Edition BehavesLike.Win32.PUP.wc
FireEye Gen:Variant.Midie.93760
Emsisoft Gen:Variant.Midie.93760 (B)
Avira HEUR/AGEN.1143630
Microsoft Ransom:Win32/Hermes
Arcabit Trojan.Midie.D16E40
GData Gen:Variant.Midie.93760
AhnLab-V3 Adware/Win.Adware-gen.R430129
McAfee Artemis!D1E3F65B09C2
MAX malware (ai score=86)
VBA32 TrojanDownloader.Inlog
Malwarebytes Trojan.Dropper
Panda Trj/CI.A
TrendMicro-HouseCall TROJ_GEN.R03FC0WGC21
Yandex PUA.Agent!Ie1JCNQ8+Nw
MaxSecure Trojan.Malware.115959391.susgen
Fortinet Riskware/Inlog
AVG Win32:Adware-gen [Adw]
Paloalto generic.ml

How to remove Win32/Adware.Agent.NVB 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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Win32/Adware.Agent.NVB you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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