Win32/Kryptik.LKI
Sarah Oconnell
Updated on March 01, 2026
What is Win32/Kryptik.LKI infection?
In this post you will certainly locate regarding the definition of Win32/Kryptik.LKI and also its adverse influence on your computer system. Such ransomware are a form of malware that is elaborated by online scams to demand paying the ransom by a victim.
Most of the instances, Win32/Kryptik.LKI ransomware will instruct its victims to start funds move for the objective of reducing the effects of the amendments that the Trojan infection has presented to the victim’s tool.
Win32/Kryptik.LKI Summary
These adjustments can be as complies with:
- 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.
- Installs an hook procedure to monitor for mouse events;
- Sniffs keystrokes;
- Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
- Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Ciphering the records located on the sufferer’s hard disk — so the sufferer can no more make use of the data;
- Preventing normal accessibility to the victim’s workstation;
Win32/Kryptik.LKI
One of the most common networks where Win32/Kryptik.LKI are injected are:
- By methods of phishing emails;
- As an effect of user ending up on a resource that hosts a destructive software;
As soon as the Trojan is efficiently infused, it will either cipher the information on the sufferer’s computer or stop the tool from operating in a correct way – while additionally placing a ransom note that mentions the demand for the sufferers to effect the repayment for the purpose of decrypting the documents or bring back the data system back to the initial condition. In most instances, the ransom note will turn up when the client reboots the COMPUTER after the system has actually currently been damaged.
Win32/Kryptik.LKI distribution networks.
In numerous edges of the globe, Win32/Kryptik.LKI grows by jumps and also bounds. Nonetheless, the ransom money notes and also methods of obtaining the ransom amount might vary depending upon certain neighborhood (local) setups. The ransom notes as well as tricks of obtaining the ransom quantity may vary depending on certain regional (local) setups.
For instance:
Faulty notifies concerning unlicensed software application.
In specific areas, the Trojans frequently wrongfully report having actually discovered some unlicensed applications enabled on the target’s gadget. The alert after that demands the individual to pay the ransom.
Faulty declarations concerning illegal material.
In nations where software program piracy is less prominent, this approach is not as reliable for the cyber fraudulences. Additionally, the Win32/Kryptik.LKI popup alert might incorrectly claim to be stemming from a law enforcement institution as well as will report having situated child porn or various other illegal data on the tool.
Win32/Kryptik.LKI popup alert may incorrectly claim to be deriving from a law enforcement establishment and will certainly report having situated child porn or other prohibited information on the tool. The alert will likewise include a demand for the user to pay the ransom money.
Technical details
File Info:
crc32: 21280BCCmd5: 1971571923037cc0a060d17f3b53c357name: 1971571923037CC0A060D17F3B53C357.mlwsha1: 3f871ddd05ab6aa286f062eba61e73a741d09b50sha256: a1b39a791f658c21a42abc8fd07b277d6b66a6a06998c55b79c88e895917cddasha512: 3cd6edc98d7515eb045e191b2681406e468f3aa9a42645cb35952b54cef905cdf81e85088fdf37c5ceae03443abd8ae9285772fcc67e5d68c1c03979b4755dfdssdeep: 1536:71+qd1YMcvWd1DJtH6TcduMuRo1GuDLYFs2P2SwR3lkzzgktU0THtYvsBwME:J+qd20BbaTHRmfY6JlkYke07tVBwtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
LegalCopyright: TeamViewer GmbHInternalName: TeamViewerFileVersion: 6.0.9895.0CompanyName: TeamViewer GmbHPrivateBuild: TeamViewer Remote Control ApplicationLegalTrademarks: TeamViewerProductName: TeamViewerProductVersion: 6.0FileDescription: TeamViewer Remote Control ApplicationOriginalFilename: TeamViewer.exeTranslation: 0x0809 0x04b0
Win32/Kryptik.LKI also known as:
| GridinSoft | Trojan.Ransom.Gen |
| K7AntiVirus | Trojan ( 0055dd191 ) |
| DrWeb | Trojan.Packed.21425 |
| Cynet | Malicious (score: 100) |
| CAT-QuickHeal | Trojan.Yakes |
| ALYac | Gen:Variant.Kazy.6214 |
| Cylance | Unsafe |
| Zillya | Trojan.HmBlocker.Win32.667 |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (W) |
| Alibaba | Ransom:Win32/LockScreen.ba699248 |
| K7GW | Trojan ( 0055dd191 ) |
| Cybereason | malicious.923037 |
| Cyren | W32/S-b8cdf7ec!Eldorado |
| Symantec | ML.Attribute.HighConfidence |
| ESET-NOD32 | a variant of Win32/Kryptik.LKI |
| APEX | Malicious |
| Avast | Win32:Crypt-ISX [Drp] |
| ClamAV | Win.Trojan.Hmblocker-721 |
| Kaspersky | UDS:Trojan.Win32.Yakes.sb |
| BitDefender | Gen:Variant.Kazy.6214 |
| NANO-Antivirus | Trojan.Win32.Winlock.dcszu |
| ViRobot | Trojan.Win32.A.HmBlocker.88576 |
| MicroWorld-eScan | Gen:Variant.Kazy.6214 |
| Tencent | Win32.Trojan.Hmblocker.Dzaf |
| Ad-Aware | Gen:Variant.Kazy.6214 |
| Comodo | Malware@#tc0ue8p6vfok |
| BitDefenderTheta | Gen:NN.ZexaF.34722.fu0@aCR8TydG |
| VIPRE | Trojan.Win32.FakeAV.gq (v) |
| TrendMicro | Ransom_LockScreen.R002C0DEU21 |
| McAfee-GW-Edition | Stymic |
| FireEye | Generic.mg.1971571923037cc0 |
| Emsisoft | Gen:Variant.Kazy.6214 (B) |
| Jiangmin | Trojan/HmBlocker.bmw |
| Webroot | W32.Malware.Gen |
| Avira | TR/Crypt.XPACK.Gen |
| Antiy-AVL | Trojan/Generic.ASMalwS.7CFAD4 |
| Microsoft | Ransom:Win32/LockScreen.BR |
| Arcabit | Trojan.Kazy.D1846 |
| AegisLab | Trojan.Win32.HmBlocker.j!c |
| GData | Gen:Variant.Kazy.6214 |
| AhnLab-V3 | Spyware/Win32.Zbot.R24793 |
| McAfee | Stymic |
| MAX | malware (ai score=100) |
| VBA32 | Trojan.ExpProc.014 |
| Malwarebytes | Trojan.Agent |
| Panda | Generic Malware |
| TrendMicro-HouseCall | Ransom_LockScreen.R002C0DEU21 |
| Rising | Trojan.Generic@ML.94 (RDML:GabFEsMx3fQLldGg7hKzMQ) |
| Yandex | Trojan.HmBlocker!9TD0A8BM3cs |
| Ikarus | Trojan-Ransom.HmBlocker |
| Fortinet | W32/Yakes.S!tr |
| AVG | Win32:Crypt-ISX [Drp] |
| Paloalto | generic.ml |
How to remove Win32/Kryptik.LKI virus?
There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">2.
Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
Download GridinSoft Anti-MalwareRun 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.
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.
Press “Install” button.
Once installed, Anti-Malware will automatically run.
Wait for the Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your system for Win32/Kryptik.LKI 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.
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.
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:
Full version of GridinSoft Anti-Malware
If the guide doesn’t help you to remove Win32/Kryptik.LKI you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
