Win32/Kryptik.AYIZ

What is Win32/Kryptik.AYIZ infection?

In this post you will certainly locate about the meaning of Win32/Kryptik.AYIZ and its negative impact on your computer. Such ransomware are a kind of malware that is specified by on the internet fraudulences to require paying the ransom by a victim.

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Most of the instances, Win32/Kryptik.AYIZ ransomware will instruct its victims to start funds transfer for the function of reducing the effects of the changes that the Trojan infection has actually introduced to the victim’s gadget.

Win32/Kryptik.AYIZ Summary

These modifications can be as adheres to:

  • 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;
  • Tries to unhook or modify Windows functions monitored by Cuckoo;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers located on the sufferer’s hard disk — so the sufferer can no more make use of the data;
  • Preventing routine accessibility to the sufferer’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.AYIZ

One of the most normal networks whereby Win32/Kryptik.AYIZ Ransomware Trojans are injected 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 a repercussion of customer winding up on a source that organizes a destructive software application;

As quickly as the Trojan is successfully infused, it will certainly either cipher the information on the victim’s computer or prevent the gadget from functioning in a correct manner – while likewise positioning a ransom money note that mentions the requirement for the victims to effect the settlement for the objective of decrypting the records or recovering the file system back to the initial condition. In a lot of circumstances, the ransom money note will certainly come up when the customer reboots the PC after the system has currently been harmed.

Win32/Kryptik.AYIZ distribution channels.

In various corners of the globe, Win32/Kryptik.AYIZ grows by leaps and bounds. However, the ransom notes and also techniques of extorting the ransom amount may vary relying on particular regional (regional) setups. The ransom notes as well as techniques of obtaining the ransom money amount might vary depending on particular local (local) setups.

Ransomware injection

For example:

    Faulty notifies regarding unlicensed software program.

    In particular areas, the Trojans usually wrongfully report having actually found some unlicensed applications made it possible for on the sufferer’s device. The alert then requires the user to pay the ransom.

    Faulty statements concerning unlawful material.

    In nations where software program piracy is less popular, this technique is not as effective for the cyber frauds. Additionally, the Win32/Kryptik.AYIZ popup alert might falsely declare to be deriving from a police institution as well as will certainly report having located child porn or various other illegal information on the gadget.

    Win32/Kryptik.AYIZ popup alert may wrongly claim to be deriving from a law enforcement institution as well as will report having situated kid porn or various other unlawful data on the gadget. The alert will likewise have a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 00D6EEC1
md5: b125bfd273ce9f861d1b84aa69f8018c
name: B125BFD273CE9F861D1B84AA69F8018C.mlw
sha1: b1510df52125d59f314f4bf2472e3e54e229302b
sha256: 7f9276779b65c36051a7ae3dedf08d4ef99a37a7e0119b0e53de6a17dc0379a5
sha512: 8238d061ff895cb84535354c95588faa1e2617e02f2b988254d71d49f3536ac92d38d76eaffe4f8cdba983aec07e3ba70c2a9fecc554e1640ecf037b0387f72c
ssdeep: 1536:xngrC8rGD29iGSA5eUeKG/eIXHNckmcim6ZjtfIJ2Fc2EnznmghdeGpzHznAaoa:NCY29ihnWKKbjW4FcHnzPMGRzCago
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2006-2012 - SelenDev Solutions
InternalName: printox
FileVersion: 4.7.2.2
CompanyName: SelenDev Solutions
ProductName: Print Operations Queue Executor
ProductVersion: 4.7.2.2
FileDescription: Print Operations Queue Executor
OriginalFilename: printox
Translation: 0x1009 0x04b0

Win32/Kryptik.AYIZ also known as:

GridinSoft Trojan.Ransom.Gen
DrWeb Trojan.PWS.Turist.107
Cynet Malicious (score: 90)
ALYac Gen:Variant.Ransom.974
Cylance Unsafe
Zillya Trojan.Foreign.Win32.9227
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_60% (D)
Alibaba Ransom:Win32/Urausy.13ca4bc6
Cybereason malicious.273ce9
Cyren W32/Trojan.DJBO-2132
Symantec Trojan.Ransomlock.G
ESET-NOD32 a variant of Win32/Kryptik.AYIZ
APEX Malicious
Avast Win32:LockScreen-VB [Trj]
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Ransom.974
NANO-Antivirus Trojan.Win32.RiskGen.boehfb
MicroWorld-eScan Gen:Variant.Ransom.974
Tencent Win32.Trojan.Spnr.Pbon
Ad-Aware Gen:Variant.Ransom.974
Sophos Mal/Generic-R + Mal/EncPk-AKK
Comodo Malware@#3ltb7k5qvh5ct
BitDefenderTheta Gen:NN.ZexaF.34628.ju0@auD0FNhk
VIPRE Trojan.Win32.Reveton.a (v)
TrendMicro TROJ_SPNR.14DM13
McAfee-GW-Edition PWS-Zbot-FAPI!B125BFD273CE
FireEye Generic.mg.b125bfd273ce9f86
Emsisoft Gen:Variant.Ransom.974 (B)
Webroot Trojan.Dropper.Gen
Avira HEUR/AGEN.1107983
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/Urausy.C
Arcabit Trojan.Ransom.974
AegisLab Trojan.Win32.Generic.4!c
GData Gen:Variant.Ransom.974
TACHYON Trojan/W32.Foreign.155136.B
McAfee PWS-Zbot-FAPI!B125BFD273CE
MAX malware (ai score=99)
VBA32 BScope.TrojanRansom.Foreign
Panda Trj/Dtcontx.D
TrendMicro-HouseCall TROJ_SPNR.14DM13
Rising Ransom.Urausy!8.2B7 (CLOUD)
Yandex Trojan.GenAsa!o7Tn8yflusE
Ikarus Trojan-Ransom.Foreign
Fortinet W32/Kryptik.BA!tr
AVG Win32:LockScreen-VB [Trj]
Qihoo-360 Win32/Ransom.Urausy.HgIASOgA

How to remove Win32/Kryptik.AYIZ 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.AYIZ 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.AYIZ 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/products/

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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