Win32/Adware.HPDefender.NN

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

What is Win32/Adware.HPDefender.NN infection?

In this post you will find about the meaning of Win32/Adware.HPDefender.NN and also its adverse impact on your computer system. Such ransomware are a type of malware that is specified by on-line fraudulences to require paying the ransom money by a victim.

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In the majority of the instances, Win32/Adware.HPDefender.NN ransomware will certainly advise its victims to initiate funds transfer for the purpose of reducing the effects of the modifications that the Trojan infection has actually introduced to the target’s gadget.

Win32/Adware.HPDefender.NN Summary

These modifications can be as follows:

  • Network activity detected but not expressed in API logs;
  • Ciphering the records located on the sufferer’s hard disk — so the target can no more utilize the data;
  • Preventing regular access to the victim’s workstation;

Win32/Adware.HPDefender.NN

The most common networks whereby Win32/Adware.HPDefender.NN Trojans are injected are:

  • By methods of phishing e-mails;
  • As a repercussion of individual ending up on a source that organizes a harmful software;

As quickly as the Trojan is efficiently infused, it will either cipher the information on the sufferer’s computer or avoid the tool from functioning in a proper fashion – while likewise putting a ransom money note that mentions the demand for the sufferers to effect the settlement for the purpose of decrypting the files or recovering the documents system back to the first problem. In many instances, the ransom note will certainly show up when the customer reboots the COMPUTER after the system has actually currently been harmed.

Win32/Adware.HPDefender.NN circulation channels.

In various corners of the globe, Win32/Adware.HPDefender.NN expands by leaps and also bounds. Nonetheless, the ransom money notes and methods of extorting the ransom quantity may vary depending upon certain regional (regional) setups. The ransom money notes and techniques of obtaining the ransom money quantity may differ depending on specific local (regional) setups.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software.

    In particular locations, the Trojans frequently wrongfully report having spotted some unlicensed applications made it possible for on the victim’s device. The sharp then demands the user to pay the ransom.

    Faulty statements concerning prohibited web content.

    In nations where software piracy is less prominent, this technique is not as efficient for the cyber fraudulences. Alternatively, the Win32/Adware.HPDefender.NN popup alert may wrongly declare to be originating from a police organization as well as will certainly report having located youngster pornography or other prohibited data on the tool.

    Win32/Adware.HPDefender.NN popup alert might falsely assert to be obtaining from a law enforcement institution and also will certainly report having situated child pornography or various other prohibited data on the gadget. The alert will similarly have a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: B3447F21
md5: a4a49690ec56db0fc2bcfbba29c35e3c
name: A4A49690EC56DB0FC2BCFBBA29C35E3C.mlw
sha1: 06e17751be7c417568dc4a67dc3cde6c579ac6b2
sha256: bcba607654e4efd538323b72c5aa6397c59cc237484fe968f70ec3c03f2a56bc
sha512: 7e5d2ab1eb0c40382463962f400210e4485883e4b67ee40e3b2c000eb077988f7efcd6b82f9a15b59149af50e9208f7d1d8760b3d10aadfaf19b8b494966977c
ssdeep: 3072:RRItkZDotty+UB1bL1Ppai976CmPCYZCscfRPH:Ktty5VPIKYAffBH
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Adware.HPDefender.NN also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Gen:Variant.Ransom.BTCWare.51
Cylance Unsafe
Zillya Adware.HPDefender.Win32.1161
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_60% (D)
Alibaba AdWare:Win32/HPDefender.d8648d90
Cybereason malicious.0ec56d
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Adware.HPDefender.NN
APEX Malicious
Avast FileRepMalware
Kaspersky not-a-virus:HEUR:AdWare.Win32.Generic
BitDefender Gen:Variant.Ransom.BTCWare.51
NANO-Antivirus Riskware.Win32.Hpdefender.evdzsr
MicroWorld-eScan Gen:Variant.Ransom.BTCWare.51
Tencent Win32.Adware.Generic.Lmue
Ad-Aware Gen:Variant.Ransom.BTCWare.51
Sophos Generic PUA AG (PUA)
Comodo ApplicUnwnt@#3wsbnztdar6g
BitDefenderTheta Gen:NN.ZexaF.34050.hCW@aSRuYhfi
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Emotet.ch
FireEye Generic.mg.a4a49690ec56db0f
Emsisoft Gen:Variant.Ransom.BTCWare.51 (B)
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1103376
eGambit Unsafe.AI_Score_99%
Microsoft Program:Win32/Wacapew.C!ml
GData Gen:Variant.Ransom.BTCWare.51
AhnLab-V3 Adware/Win32.HPDefender.C4153897
McAfee Artemis!A4A49690EC56
MAX malware (ai score=99)
Panda Trj/Genetic.gen
Rising [email protected] (RDML:p/Stw5xEUYcqRy7Tzve1gw)
Ikarus PUA.HPDefender
MaxSecure Trojan.Malware.300983.susgen
Fortinet Riskware/HPDefender
AVG FileRepMalware
Paloalto generic.ml
Qihoo-360 Win32/Adware.Generic.HwoCEpsA

How to remove Win32/Adware.HPDefender.NN 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/Adware.HPDefender.NN 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/Adware.HPDefender.NN 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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