Generic PUA KB (PUA)

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

What is Generic PUA KB (PUA) infection?

In this post you will certainly discover concerning the meaning of Generic PUA KB (PUA) and also its negative impact on your computer. Such ransomware are a type of malware that is elaborated by online fraudulences to demand paying the ransom by a victim.

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In the majority of the instances, Generic PUA KB (PUA) infection will certainly advise its sufferers to launch funds move for the purpose of neutralizing the changes that the Trojan infection has actually introduced to the sufferer’s gadget.

Generic PUA KB (PUA) Summary

These alterations can be as adheres to:

  • 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents found on the victim’s hard disk drive — so the sufferer can no more use the information;
  • Preventing routine accessibility to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Generic PUA KB (PUA)

The most normal channels through which Generic PUA KB (PUA) 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 an effect of user ending up on a resource that hosts a destructive software application;

As quickly as the Trojan is effectively injected, it will certainly either cipher the information on the sufferer’s computer or avoid the device from operating in a correct fashion – while also placing a ransom money note that states the demand for the victims to effect the payment for the function of decrypting the records or recovering the data system back to the initial condition. In the majority of instances, the ransom money note will come up when the client reboots the COMPUTER after the system has actually currently been harmed.

Generic PUA KB (PUA) circulation networks.

In different edges of the globe, Generic PUA KB (PUA) grows by leaps as well as bounds. Nevertheless, the ransom money notes and tricks of extorting the ransom amount might differ relying on certain regional (regional) setups. The ransom money notes and methods of extorting the ransom quantity may differ depending on specific neighborhood (regional) setups.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software application.

    In certain areas, the Trojans frequently wrongfully report having actually found some unlicensed applications enabled on the target’s gadget. The sharp then demands the customer to pay the ransom.

    Faulty declarations concerning illegal content.

    In countries where software piracy is less preferred, this approach is not as effective for the cyber fraudulences. Conversely, the Generic PUA KB (PUA) popup alert may incorrectly assert to be originating from a police organization as well as will report having situated youngster pornography or other unlawful information on the device.

    Generic PUA KB (PUA) popup alert may incorrectly declare to be acquiring from a regulation enforcement establishment as well as will report having located kid pornography or other prohibited information on the device. The alert will similarly have a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 6D80C798
md5: b75948d6cc1348a77350adc010edc8cf
name: B75948D6CC1348A77350ADC010EDC8CF.mlw
sha1: a1d1c6436c61b426968ef604b62f2ce1b7101e3d
sha256: 9a101fc4a03d019e8c182eb96a66913389bb6ea9a5cae000474773ae68b96878
sha512: 0dcb7183cf810775ac0429554045dbe38e9668ca02a2ec96271c455b9863e957baae9af10e6304cfac74ef362eaff91822fddb5a3d52f2986cc6eea3228a88a5
ssdeep: 48:6XcGBgYl5mksoUK4FboYFldwnuulLRx3qqXSfbNtm:EVhUwYFkJRx3yzNt
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright:
Assembly Version: 0.0.0.0
InternalName: tmpA3D0.tmp
FileVersion: 0.0.0.0
ProductVersion: 0.0.0.0
FileDescription:
OriginalFilename: tmpA3D0.tmp

Generic PUA KB (PUA) also known as:

GridinSoftTrojan.Ransom.Gen
CylanceUnsafe
ZillyaTrojan.AgentGen.Win32.75
SangforTrojan.Win32.Save.a
CyrenW32/Trojan.BNA.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastFileRepMalware
CynetMalicious (score: 100)
SophosGeneric PUA KB (PUA)
BitDefenderThetaGen:NN.ZemsilF.34688.am0@aGdcBZc
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Generic.xz
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_90%
AegisLabTrojan.Win32.Generic.4!c
McAfeeArtemis!B75948D6CC13
MAXmalware (ai score=95)
VBA32Trojan.Occamy
MalwarebytesTrojan.Crypt
PandaTrj/CI.A
TrendMicro-HouseCallRANSOM_CRYPWANNACRYPT_HA17000F.UVPM
RisingTrojan.Clicker-Generic!8.FB2 (CLOUD)
IkarusTrojan.Clicker
MaxSecureTrojan.Malware.300983.susgen
FortinetMSIL/Bulz.9ECC!tr
AVGFileRepMalware
Paloaltogeneric.ml

How to remove Generic PUA KB (PUA) 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 Generic PUA KB (PUA) 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 Generic PUA KB (PUA) 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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