Generic PUA HI (PUA)

Written by Robert Bailey

What is Generic PUA HI (PUA) infection?

In this article you will discover regarding the interpretation of Generic PUA HI (PUA) and its unfavorable impact on your computer. Such ransomware are a kind of malware that is clarified by on-line frauds to require paying the ransom money by a sufferer.

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When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
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Most of the situations, Generic PUA HI (PUA) infection will certainly instruct its targets to initiate funds transfer for the function of reducing the effects of the amendments that the Trojan infection has actually presented to the victim’s device.

Generic PUA HI (PUA) Summary

These modifications can be as adheres to:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Injection (inter-process);
  • Injection with CreateRemoteThread in a remote process;
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • 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.

  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • Uses Windows utilities for basic functionality;
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Ciphering the papers situated on the sufferer’s hard disk — so the sufferer can no longer use the data;
  • Preventing routine access to the sufferer’s workstation;

Generic PUA HI (PUA)

The most regular networks through which Generic PUA HI (PUA) 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 individual winding up on a source that organizes a harmful software program;

As quickly as the Trojan is successfully infused, it will either cipher the information on the target’s PC or stop the device from functioning in a correct manner – while likewise putting a ransom note that points out the demand for the victims to effect the payment for the objective of decrypting the papers or recovering the file system back to the preliminary condition. In many circumstances, the ransom money note will show up when the customer reboots the PC after the system has actually currently been harmed.

Generic PUA HI (PUA) distribution networks.

In numerous corners of the globe, Generic PUA HI (PUA) grows by jumps as well as bounds. Nonetheless, the ransom money notes and methods of extorting the ransom money quantity might vary relying on certain regional (regional) setups. The ransom notes as well as methods of obtaining the ransom money quantity may differ depending on particular local (local) settings.

Ransomware injection

As an example:

    Faulty informs regarding unlicensed software application.

    In particular locations, the Trojans frequently wrongfully report having found some unlicensed applications enabled on the sufferer’s gadget. The alert after that demands the individual to pay the ransom.

    Faulty statements regarding unlawful content.

    In countries where software program piracy is much less popular, this method is not as reliable for the cyber frauds. Alternatively, the Generic PUA HI (PUA) popup alert might incorrectly claim to be deriving from a police establishment and will certainly report having situated kid pornography or various other unlawful data on the gadget.

    Generic PUA HI (PUA) popup alert might wrongly assert to be deriving from a regulation enforcement institution and will report having situated child pornography or various other illegal 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: C3F4657E
md5: ee264d3a80724c26cf724a688adc6c1b
name: EE264D3A80724C26CF724A688ADC6C1B.mlw
sha1: 78b7cd785679e2c7e912b0e6d0799435e735fe30
sha256: 7ff0b57212019b9e44b7649426aaebe661a20ca7150df2259a586b7f3018d5c3
sha512: ddc9d7a2690e5a8b67e24256ed649580318475943fbe2bca25602ed1280545b6dc1f3b59d1f7217191120f5e557f1e35a5126a40cbd247b016bf8150049f915b
ssdeep: 24576:bBW/W9RXIyYPZCWvDVN8kKlqmuBYKq7I6Khyk0ti:8o4dZCw8tlqnLSKhj08
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright:
FileVersion: 22.11.56
CompanyName: 6JToIJdj5VniBopZaNyV
Comments: This installation was built with Inno Setup.
ProductName: 6JToIJdj5VniBopZaNyV
ProductVersion: 22.11.56
FileDescription: 6JToIJdj5VniBopZaNyV
Translation: 0x0000 0x04b0

Generic PUA HI (PUA) also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005301de1 )
Elastic malicious (high confidence)
DrWeb Trojan.BPlug.3438
Cynet Malicious (score: 85)
ALYac Trojan.GenericKDZ.73211
Cylance Unsafe
K7GW Trojan ( 005301de1 )
Cybereason malicious.a80724
Cyren W32/Zusy.FM.gen!Eldorado
Symantec Ransom.Wannacry
ESET-NOD32 multiple detections
APEX Malicious
Avast Win32:MalwareX-gen [Trj]
Kaspersky not-a-virus:HEUR:AdWare.Win32.ExtInstaller.gen
BitDefender Trojan.GenericKDZ.73211
NANO-Antivirus Trojan.Win32.ExtenBro.fdrzsy
SUPERAntiSpyware Adware.ExtenBro/Variant
MicroWorld-eScan Trojan.GenericKDZ.73211
Tencent Win32.Trojan.Razy.Alik
Sophos Generic PUA HI (PUA)
BitDefenderTheta Gen:NN.ZedlaF.34628.Mu8@aW7VtgfO
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.FileTour.bc
FireEye Trojan.GenericKDZ.73211
Emsisoft Trojan.GenericKDZ.73211 (B)
Avira HEUR/AGEN.1109568
Microsoft Program:Win32/Wacapew.C!ml
GData Trojan.GenericKDZ.73211
McAfee PUP-GZB
MAX malware (ai score=97)
Malwarebytes Adware.ExtenBro
Panda Trj/CI.A
Rising Trojan.ExtenBro!8.51 (CLOUD)
Yandex Trojan.ExtenBro!K5kX5i9Y7tQ
Fortinet Adware/Generic
AVG Win32:MalwareX-gen [Trj]
Qihoo-360 Win32/Adware.Generic.HgIASQgA

How to remove Generic PUA HI (PUA) 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

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 HI (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 HI (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/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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