Written by Robert Bailey

What is Win32/Kryptik.GUXA infection?

In this short article you will certainly find regarding the meaning of Win32/Kryptik.GUXA as well as its unfavorable effect on your computer system. Such ransomware are a kind of malware that is clarified by on-line frauds to demand paying the ransom money by a target.

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Most of the instances, Win32/Kryptik.GUXA ransomware will certainly advise its sufferers to start funds move for the objective of counteracting the modifications that the Trojan infection has actually introduced to the sufferer’s device.

Win32/Kryptik.GUXA Summary

These alterations can be as adheres to:

  • Executable code extraction;
  • Creates RWX memory;
  • Attempts to modify proxy settings;
  • Anomalous binary characteristics;
  • Ciphering the files found on the victim’s hard disk — so the victim can no longer make use of the information;
  • Preventing routine access to the target’s workstation;


The most normal networks whereby Win32/Kryptik.GUXA Trojans are infused are:

  • By methods of phishing e-mails;
  • As a consequence of individual ending up on a source that holds a destructive software;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the sufferer’s computer or avoid the device from operating in a correct manner – while likewise positioning a ransom note that mentions the demand for the targets to impact the payment for the purpose of decrypting the papers or recovering the documents system back to the preliminary condition. In many circumstances, the ransom note will certainly turn up when the client restarts the PC after the system has already been harmed.

Win32/Kryptik.GUXA circulation networks.

In different edges of the world, Win32/Kryptik.GUXA grows by jumps and also bounds. Nevertheless, the ransom money notes as well as tricks of obtaining the ransom quantity may vary depending on certain local (regional) setups. The ransom notes and also methods of extorting the ransom amount may differ depending on certain neighborhood (local) setups.

Ransomware injection

As an example:

    Faulty informs regarding unlicensed software.

    In certain locations, the Trojans often wrongfully report having actually discovered some unlicensed applications enabled on the sufferer’s gadget. The alert then requires the individual to pay the ransom money.

    Faulty statements concerning prohibited content.

    In countries where software application piracy is much less preferred, this approach is not as reliable for the cyber scams. Alternatively, the Win32/Kryptik.GUXA popup alert might falsely claim to be stemming from a law enforcement institution and will report having located child pornography or various other unlawful data on the gadget.

    Win32/Kryptik.GUXA popup alert may falsely assert to be deriving from a legislation enforcement establishment as well as will certainly report having located youngster pornography or other unlawful information on the tool. The alert will similarly have a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 7847401B
md5: b5948fc82deb95d4a519ae3af97eb1d2
name: art_a.exe
sha1: 215548ba5dd3d88212c0a919997a831615ea5716
sha256: 1a313bd3b12b4f327089725f72b467db667ec60752aa2ae1a2cca7f8e972e4cd
sha512: 764ab56034e87a41feff74f7747de9d548487ba64ade9a7fa37bc5986be0d665578faf7fd60a2c90e0a8b1f1d7c4d65614cd44dcd75c7fca69d4b3dd695c4d09
ssdeep: 768:RCFaFdS7KHOIAAnazVNu7uCAzD2t1TL0F7oSrm0IjtK:RCsvuWazmib2HTL0F7oym0Ijt
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.GUXA also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware2
ALYac Trojan.Cometer
Cylance Unsafe
AegisLab Trojan.Win32.Cometer.4!c
Sangfor Malware
Cybereason malicious.a5dd3d
TrendMicro TROJ_GEN.R002C0DCC20
BitDefenderTheta Gen:NN.ZexaF.34100.byW@auszhYo
TrendMicro-HouseCall TROJ_GEN.R002C0DCC20
GData Win32.Trojan.Kryptik.DIMZ1F
Kaspersky Trojan.Win32.Cometer.cud
Alibaba Trojan:Win32/Swrort.bcad1233
ViRobot Trojan.Win32.Z.Kryptik.30208.KD
APEX Malicious
Tencent Win32.Trojan.Cometer.Pfsu
F-Secure Trojan.TR/ATRAPS.Gen
Invincea heuristic
SentinelOne DFI – Malicious PE
Endgame malicious (high confidence)
ZoneAlarm Trojan.Win32.Cometer.cud
Microsoft Trojan:Win32/Swrort.A
AhnLab-V3 Win-Trojan/Clopran.Exp
McAfee Artemis!B5948FC82DEB
VBA32 BScope.TrojanRansom.KlopRansom
Avast Win32:Trojan-gen
ESET-NOD32 a variant of Win32/Kryptik.GUXA
Fortinet W32/Cometer.CUD!tr
Webroot W32.Trojan.Gen
AVG Win32:Trojan-gen
Panda Trj/GdSda.A
CrowdStrike win/malicious_confidence_90% (W)

How to remove Win32/Kryptik.GUXA 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 Win32/Kryptik.GUXA 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/Kryptik.GUXA you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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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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