Win32/Kryptik.FOQY

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Win32/Kryptik.FOQY infection?

In this short article you will discover regarding the definition of Win32/Kryptik.FOQY and also its unfavorable influence on your computer. Such ransomware are a form of malware that is elaborated by on-line frauds to demand paying the ransom money by a sufferer.

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In the majority of the cases, Win32/Kryptik.FOQY ransomware will instruct its sufferers to initiate funds move for the objective of reducing the effects of the changes that the Trojan infection has actually presented to the victim’s gadget.

Win32/Kryptik.FOQY Summary

These adjustments can be as follows:

  • 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.
  • 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.
  • Unconventionial language used in binary resources: Russian;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records situated on the target’s hard drive — so the target can no longer make use of the information;
  • Preventing routine access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Win32/Kryptik.FOQY

One of the most common channels whereby Win32/Kryptik.FOQY Ransomware Trojans are injected are:

  • By ways of phishing emails;
  • As a consequence of user winding up on a source that holds a destructive software program;

As soon as the Trojan is effectively infused, it will either cipher the information on the sufferer’s PC or prevent the device from working in a correct manner – while likewise placing a ransom note that mentions the demand for the sufferers to effect the repayment for the purpose of decrypting the papers or restoring the data system back to the first condition. In most circumstances, the ransom note will come up when the client restarts the COMPUTER after the system has actually currently been harmed.

Win32/Kryptik.FOQY distribution networks.

In various corners of the globe, Win32/Kryptik.FOQY expands by leaps as well as bounds. However, the ransom notes and methods of obtaining the ransom quantity may differ relying on certain local (local) setups. The ransom money notes as well as tricks of extorting the ransom money quantity might vary depending on particular neighborhood (regional) setups.

Ransomware injection

For instance:

    Faulty alerts concerning unlicensed software program.

    In particular locations, the Trojans usually wrongfully report having discovered some unlicensed applications made it possible for on the target’s gadget. The sharp then requires the individual to pay the ransom money.

    Faulty declarations about unlawful material.

    In nations where software piracy is less prominent, this approach is not as reliable for the cyber frauds. Conversely, the Win32/Kryptik.FOQY popup alert might falsely claim to be deriving from a police institution as well as will certainly report having located youngster porn or other illegal information on the tool.

    Win32/Kryptik.FOQY popup alert may incorrectly assert to be obtaining from a regulation enforcement organization as well as will certainly report having located kid pornography or other unlawful data on the device. The alert will similarly include a demand for the user to pay the ransom.

Technical details

File Info:

crc32: C0EC3B5C
md5: a8d1b5af1c8f67772d6e2f3b6abb21ed
name: A8D1B5AF1C8F67772D6E2F3B6ABB21ED.mlw
sha1: 00353bc41f50f1864810e0d3075a6c2e2582f14b
sha256: 07cdcd870c8311e52cabc6b27225b720e48833bdc9146051c8594bd32f136a31
sha512: 2a068492cf13d4b242af11a9cd5df35d2d8995ce0421f8eaa1c354875a5e15d258df8a8aabc75d89b6934be9a91646af4b660b02b81ed63f452b9ac6da5f5af1
ssdeep: 768:MKEUvcMdNrpfxUZ9eoRGQ8x3ahG2oeZfwI2plWVI84VRFzJD5dNrp8dNrp:MpUvTkGPQ8VetdZfwIwWSlvO
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.FOQY also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 005073351 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.10103
CynetMalicious (score: 100)
CAT-QuickHealRansom.Exxroute.A4
ALYacGen:Variant.Crypt.38
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaRansom:Win32/Spora.00702da6
K7GWTrojan ( 005054af1 )
Cybereasonmalicious.f1c8f6
BaiduWin32.Trojan.Kryptik.bka
CyrenW32/Spora.C.gen!Eldorado
SymantecPacked.Generic.493
ESET-NOD32a variant of Win32/Kryptik.FOQY
APEXMalicious
AvastWin32:Filecoder-BD [Trj]
ClamAVWin.Ransomware.Spora-7086056-0
KasperskyHEUR:Trojan-Ransom.Win32.Spora.pef
BitDefenderGen:Variant.Crypt.38
NANO-AntivirusTrojan.Win32.Encoder.evdwrc
MicroWorld-eScanGen:Variant.Crypt.38
TencentWin32.Trojan.Sporalocker.Lpkz
Ad-AwareGen:Variant.Crypt.38
SophosMal/Generic-R + Mal/Elenoocka-E
ComodoTrojWare.Win32.Crypt.C@7vajd0
BitDefenderThetaGen:NN.ZexaF.34608.eqW@a0Ur@rgc
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_CERBER.SM3B
McAfee-GW-EditionBehavesLike.Win32.Generic.lm
FireEyeGeneric.mg.a8d1b5af1c8f6777
EmsisoftTrojan-Ransom.Spora (A)
SentinelOneStatic AI – Malicious PE
WebrootTrojan.Dropper.Gen
AviraHEUR/AGEN.1105007
eGambitUnsafe.AI_Score_97%
MicrosoftRansom:Win32/Spora
ArcabitTrojan.Crypt.38
AegisLabTrojan.Win32.Generic.4!c
GDataGen:Variant.Crypt.38
AhnLab-V3Trojan/Win32.Spora.C1801377
Acronissuspicious
McAfeeRansom-Spora!A8D1B5AF1C8F
MAXmalware (ai score=100)
VBA32BScope.Trojan.Encoder
MalwarebytesRansom.Spora
PandaTrj/GdSda.A
TrendMicro-HouseCallRansom_CERBER.SM3B
RisingRansom.Spora!8.E3EE (CLOUD)
IkarusTrojan-Ransom.Spora
FortinetW32/Kryptik.GKVH!tr
AVGWin32:Filecoder-BD [Trj]
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Filecoder.HxQBgVAA

How to remove Win32/Kryptik.FOQY 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.FOQY 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.FOQY 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/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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