Written by Robert Bailey

What is Win32/Kryptik.FNWR infection?

In this short article you will discover about the definition of Win32/Kryptik.FNWR as well as its adverse effect on your computer system. Such ransomware are a form of malware that is specified by online frauds to require paying the ransom by a sufferer.

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In the majority of the instances, Win32/Kryptik.FNWR ransomware will instruct its sufferers to start funds move for the function of reducing the effects of the amendments that the Trojan infection has actually presented to the target’s tool.

Win32/Kryptik.FNWR Summary

These alterations can be as adheres to:

  • Possible date expiration check, exits too soon after checking local time;
  • Unconventionial binary language: Russian;
  • Unconventionial language used in binary resources: Russian;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents located on the victim’s hard disk — so the sufferer can no more utilize the information;
  • Preventing routine access to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


One of the most common networks whereby Win32/Kryptik.FNWR Ransomware are injected are:

  • By means of phishing e-mails;
  • As a consequence of user ending up on a source that organizes a destructive software application;

As quickly as the Trojan is effectively infused, it will either cipher the information on the target’s computer or avoid the device from functioning in an appropriate fashion – while likewise placing a ransom money note that discusses the need for the victims to impact the payment for the objective of decrypting the records or restoring the data system back to the preliminary problem. In many circumstances, the ransom money note will certainly come up when the customer restarts the PC after the system has currently been damaged.

Win32/Kryptik.FNWR circulation channels.

In different corners of the globe, Win32/Kryptik.FNWR grows by leaps and also bounds. Nonetheless, the ransom notes and techniques of obtaining the ransom quantity might vary relying on certain local (regional) settings. The ransom money notes and also tricks of obtaining the ransom quantity might vary depending on particular neighborhood (local) settings.

Ransomware injection

As an example:

    Faulty alerts regarding unlicensed software program.

    In certain areas, the Trojans typically wrongfully report having actually found some unlicensed applications enabled on the target’s tool. The alert after that demands the individual to pay the ransom.

    Faulty statements about illegal material.

    In countries where software program piracy is much less prominent, this approach is not as effective for the cyber fraudulences. Alternatively, the Win32/Kryptik.FNWR popup alert might wrongly declare to be originating from a law enforcement institution as well as will report having situated youngster pornography or other illegal data on the device.

    Win32/Kryptik.FNWR popup alert may falsely declare to be deriving from a legislation enforcement institution and also will certainly report having located kid porn or various other illegal information on the tool. The alert will likewise include a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: EA27CC67
md5: 5a2ad799ecaa244ed3a0ea32c2340f38
name: 5A2AD799ECAA244ED3A0EA32C2340F38.mlw
sha1: 38eb25bd40bd81627365a11e4242e0ec6987f79f
sha256: 911acbe977484a4dfdbd1488a3c50b9d8e46ebb063c7e632321c88fee2a1b5e3
sha512: c4bb2f1a735448028daa4ec9a10e35527cff2143bd5bb7678ff6c497b96698e9325d7f133ca9da8664ed15cd54ccdad9d939e02a3eef94eff0094e787cc355ab
ssdeep: 12288:nWm7c13mfS8AqGNf4tufhxolzEB7Y3WkaoVv:WSufhxYzD3WkaoVv
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: fdsf sdf
InternalName: dsfsf sdfdsfs
FileVersion: dfg df gdf gdf
PrivateBuild: fds fdsf
LegalTrademarks: f ds fsdf
ProductName: sd fsdf dsfsdf sdf
ProductVersion: s fds fds fdsfd
FileDescription: g sgss gsdg
OriginalFilename: dsf ds fds fsdf sfdsf
Translation: 0x0419 0x04b0

Win32/Kryptik.FNWR also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005045381 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.10207
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Cerber.A5
ALYac Trojan.Ransom.Cerber.HD
Zillya Trojan.Kryptik.Win32.1049494
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
K7GW Trojan ( 005045381 )
Cybereason malicious.9ecaa2
Cyren W32/S-63994f2a!Eldorado
ESET-NOD32 a variant of Win32/Kryptik.FNWR
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.Ransom.Cerber.HD
NANO-Antivirus Trojan.Win32.Kryptik.eljlmh
MicroWorld-eScan Trojan.Ransom.Cerber.HD
Tencent Malware.Win32.Gencirc.10b17f20
Ad-Aware Trojan.Ransom.Cerber.HD
Sophos Mal/Generic-S + Mal/CerberW-A
Comodo Malware@#20zt28fgkbjlx
BitDefenderTheta AI:Packer.CFA494FE21
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_HPCERBER.SM51
McAfee-GW-Edition Ransomware-FZM!5A2AD799ECAA
Emsisoft Trojan.Ransom.Cerber.HD (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Generic.artnu
Avira HEUR/AGEN.1127258
eGambit Unsafe.AI_Score_99%
Microsoft Ransom:Win32/Cerber
Arcabit Trojan.Ransom.Cerber.HD
GData Trojan.Ransom.Cerber.HD
AhnLab-V3 Trojan/Win32.Cerber.R194615
McAfee Ransomware-FZM!5A2AD799ECAA
MAX malware (ai score=89)
Malwarebytes Malware.AI.3748092033
Panda Trj/Genetic.gen
TrendMicro-HouseCall Ransom_HPCERBER.SM51
Rising Malware.Obscure/Heur!1.A89E (CLOUD)
Ikarus Trojan.Win32.Filecoder
Fortinet W32/Generic.AC.3CA67C!tr
AVG Win32:Trojan-gen
Qihoo-360 Win32/Trojan.Ransom.699

How to remove Win32/Kryptik.FNWR 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 Win32/Kryptik.FNWR 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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If the guide doesn’t help you to remove Win32/Kryptik.FNWR you can always ask me in the comments for getting help.

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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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