Written by Robert Bailey

What is Win32/Kryptik.GNUB infection?

In this short article you will locate about the meaning of Win32/Kryptik.GNUB and also its unfavorable impact on your computer. Such ransomware are a type of malware that is clarified by on-line fraudulences to demand paying the ransom money by a sufferer.

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Most of the cases, Win32/Kryptik.GNUB ransomware will certainly advise its sufferers to start funds move for the function of counteracting the changes that the Trojan infection has actually introduced to the target’s tool.

Win32/Kryptik.GNUB Summary

These modifications can be as follows:

  • Anomalous binary characteristics;
  • Ciphering the files located on the sufferer’s disk drive — so the target can no longer make use of the information;
  • Preventing regular accessibility to the target’s workstation;


One of the most common networks where Win32/Kryptik.GNUB Ransomware are injected are:

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

As soon as the Trojan is successfully infused, it will either cipher the information on the victim’s PC or protect against the tool from operating in a correct way – while also positioning a ransom money note that mentions the requirement for the sufferers to impact the repayment for the function of decrypting the files or bring back the file system back to the first condition. In a lot of instances, the ransom note will show up when the customer reboots the COMPUTER after the system has already been damaged.

Win32/Kryptik.GNUB circulation networks.

In numerous edges of the world, Win32/Kryptik.GNUB expands by jumps and also bounds. However, the ransom money notes and techniques of obtaining the ransom quantity may differ depending upon certain local (local) settings. The ransom money notes and tricks of obtaining the ransom money quantity may vary depending on particular local (local) settings.

Ransomware injection

For example:

    Faulty notifies concerning unlicensed software.

    In particular locations, the Trojans often wrongfully report having identified some unlicensed applications allowed on the target’s gadget. The sharp then demands the individual to pay the ransom.

    Faulty statements regarding illegal web content.

    In nations where software program piracy is much less prominent, this approach is not as reliable for the cyber frauds. Additionally, the Win32/Kryptik.GNUB popup alert may wrongly assert to be originating from a law enforcement organization and also will certainly report having situated child pornography or various other unlawful information on the gadget.

    Win32/Kryptik.GNUB popup alert might wrongly declare to be deriving from a law enforcement establishment and will certainly report having located youngster porn or other illegal information on the device. The alert will in a similar way have a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: D35C8155
md5: 80506d3596c4cef0283269e11645c40d
name: upload_file
sha1: 6837284090687fcf6b36c15ad39944b626388766
sha256: 6b3754fb824b85a7b909dbfb82d49faa5cb8955c7479a31ad9ae2d07b67d3e49
sha512: ff9ca501cdbe0c9203e15e08fe680dc10246b3552b36866de6c0015aeabb58465011cee7dc295c1c6ea41558ccd0dae78cdc4655a43839b88441b5d7df4598db
ssdeep: 24576:j2T38ElepoawixcPMAVoU3hbvJUuxN01qhMx8mxv:CDGwiy06o0bzrn2x8Wv
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.GNUB also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKDZ.70210
McAfee Trojan-FQMJ!80506D3596C4
Sangfor Malware
K7AntiVirus Trojan ( 0056708b1 )
BitDefender Trojan.GenericKDZ.70210
K7GW Trojan ( 0056708b1 )
Cybereason malicious.596c4c
TrendMicro TrojanSpy.Win32.EMOTET.SMA
Cyren W32/Agent.BXI.gen!Eldorado
Symantec Packed.Generic.459
APEX Malicious
Avast Win32:BankerX-gen [Trj]
NANO-Antivirus Trojan.Win32.GenKryptik.flbuhc
ViRobot Trojan.Win32.Ransom.1521352.A
Ad-Aware Trojan.GenericKDZ.70210
Sophos Mal/Emotet-Q
Comodo TrojWare.Win32.Shade.F@8rqwur
DrWeb Trojan.Encoder.26899
Zillya Trojan.Shade.Win32.935
Invincea ML/PE-A + Mal/Emotet-Q
Emsisoft Trojan.GenericKDZ.70210 (B)
SentinelOne DFI – Malicious PE
Jiangmin Trojan.Shade.ox
Webroot W32.Trojan.Gen
MAX malware (ai score=81)
Antiy-AVL Trojan[Ransom]/Win32.Shade
Microsoft Trojan:Win32/Emotet.PB
Arcabit Trojan.Generic.D11242
GData Trojan.GenericKDZ.70210
Cynet Malicious (score: 100)
AhnLab-V3 Malware/Win32.RL_Cerber.R267961
Acronis suspicious
ALYac Trojan.GenericKDZ.70210
ESET-NOD32 a variant of Win32/Kryptik.GNUB
TrendMicro-HouseCall TrojanSpy.Win32.EMOTET.SMA
Rising Trojan.Kryptik!8.8 (TFE:5:qpvhpz9ALnF)
Ikarus Win32.Outbreak
Fortinet W32/Kryptik.GOUT!tr.ransom
AVG Win32:BankerX-gen [Trj]
CrowdStrike win/malicious_confidence_100% (D)

How to remove Win32/Kryptik.GNUB 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.GNUB 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:

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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32/Kryptik.GNUB 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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