What is Win32/Kryptik.FYFC infection?

In this post you will find about the interpretation of Win32/Kryptik.FYFC and its adverse influence on your computer system. Such ransomware are a type of malware that is elaborated by online scams to demand paying the ransom by a victim.

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Most of the cases, Win32/Kryptik.FYFC ransomware will instruct its sufferers to start funds transfer for the function of counteracting the modifications that the Trojan infection has introduced to the sufferer’s device.

Win32/Kryptik.FYFC Summary

These modifications can be as follows:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers located on the sufferer’s disk drive — so the target can no more use the data;
  • 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.


The most common networks where Win32/Kryptik.FYFC Ransomware 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 source that organizes a destructive software program;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the data on the target’s PC or avoid the gadget from working in a proper fashion – while also putting a ransom money note that discusses the need for the victims to impact the payment for the function of decrypting the records or recovering the documents system back to the initial problem. In a lot of circumstances, the ransom note will certainly show up when the customer reboots the COMPUTER after the system has currently been harmed.

Win32/Kryptik.FYFC distribution networks.

In different edges of the globe, Win32/Kryptik.FYFC grows by jumps and bounds. Nevertheless, the ransom money notes as well as methods of obtaining the ransom quantity might differ relying on certain local (regional) settings. The ransom money notes as well as tricks of obtaining the ransom quantity might differ depending on particular local (local) settings.

Ransomware injection

For example:

    Faulty alerts regarding unlicensed software.

    In specific areas, the Trojans commonly wrongfully report having identified some unlicensed applications allowed on the victim’s tool. The alert after that demands the user to pay the ransom money.

    Faulty statements concerning unlawful web content.

    In nations where software program piracy is much less prominent, this technique is not as effective for the cyber frauds. Alternatively, the Win32/Kryptik.FYFC popup alert may wrongly claim to be deriving from a police organization as well as will report having located youngster porn or other illegal information on the device.

    Win32/Kryptik.FYFC popup alert might falsely claim to be acquiring from a regulation enforcement institution and will certainly report having situated youngster pornography or other illegal information on the device. The alert will likewise consist of a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 65E5F281
md5: bee158d7cde13375c8cafb17746af158
name: BEE158D7CDE13375C8CAFB17746AF158.mlw
sha1: 827a3460519861d43f6814f1b9d2e8caa2d6778b
sha256: 808d6fe48221c6f08d5d37425a3e1eb10155d64d915a1fa4bbe70420dea0ab87
sha512: 4e29c13e6fae08f45161010acac5d00d2579c44baf17f93bd9bf1272dc81c65335d1680d8b66a213a0bb7e3c9c6a9bc5a2764445995954ceadd2db949e5ae3b9
ssdeep: 12288:m83WMba7umGnP6a6/m2X1bQDhh1TjohPlt3Yc/yTubwBmK:tba7uLP6a6/m2X1g1TjY3h/yTubwBv
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.FYFC also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0051a8781 )
Elastic malicious (high confidence)
CAT-QuickHeal Ransom.Cerber.ZZ4
McAfee Ransomware-GHW!BEE158D7CDE1
Malwarebytes Trojan.Crypt
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
BitDefender Gen:Variant.Symmi.79509
K7GW Trojan ( 0051a8781 )
Cybereason malicious.7cde13
Cyren W32/Nymaim.CI.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.FYFC
APEX Malicious
Cynet Malicious (score: 100)
Kaspersky HEUR:Trojan.Win32.Generic
NANO-Antivirus Trojan.Win32.Refinka.euqkjb
MicroWorld-eScan Gen:Variant.Symmi.79509
Tencent Malware.Win32.Gencirc.10c8a6c4
Ad-Aware Gen:Variant.Symmi.79509
Sophos Mal/Generic-S
Comodo Malware@#2qrgrxeqrcm7p
BitDefenderTheta Gen:NN.ZexaF.34628.MuW@auFqZop
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_HPNOZELESN.SM1
McAfee-GW-Edition BehavesLike.Win32.Generic.jc
Emsisoft Gen:Variant.Symmi.79509 (B)
Avira HEUR/AGEN.1105007
Microsoft Trojan:Win32/Tiggre!rfn
AegisLab Trojan.Win32.Generic.4!c
GData Gen:Variant.Symmi.79509
AhnLab-V3 Trojan/Win32.Generic.C2259710
Acronis suspicious
VBA32 Trojan.Refinka
MAX malware (ai score=80)
TrendMicro-HouseCall Ransom_HPNOZELESN.SM1
Rising Spyware.Ursnif!8.1DEF (CLOUD)
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/Generic.AC.403377
Panda Trj/GdSda.A
Qihoo-360 Win32/Trojan.565

How to remove Win32/Kryptik.FYFC virus?

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.FYFC 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.FYFC 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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