Win32/Spy.Keydoor.AY
Sarah Oconnell
Updated on March 11, 2026
What is Win32/Spy.Keydoor.AY infection?
In this short article you will certainly find about the interpretation of Win32/Spy.Keydoor.AY and also its adverse influence on your computer system. Such ransomware are a type of malware that is specified by online fraudulences to demand paying the ransom by a sufferer.
In the majority of the cases, Win32/Spy.Keydoor.AY infection will advise its sufferers to initiate funds transfer for the purpose of counteracting the modifications that the Trojan infection has presented to the target’s device.
Win32/Spy.Keydoor.AY Summary
These alterations can be as adheres to:
- Network activity detected but not expressed in API logs;
- Ciphering the papers located on the victim’s hard disk drive — so the target can no longer use the data;
- Preventing routine accessibility to the sufferer’s workstation;
Win32/Spy.Keydoor.AY
The most typical networks where Win32/Spy.Keydoor.AY Trojans are injected are:
- By ways of phishing emails;
- As a repercussion of user ending up on a resource that holds a harmful software program;
As soon as the Trojan is efficiently injected, it will either cipher the information on the sufferer’s computer or avoid the tool from working in an appropriate fashion – while likewise putting a ransom money note that states the need for the targets to impact the payment for the function of decrypting the papers or recovering the data system back to the initial condition. In a lot of instances, the ransom note will certainly show up when the client restarts the PC after the system has actually already been harmed.
Win32/Spy.Keydoor.AY circulation networks.
In various edges of the globe, Win32/Spy.Keydoor.AY expands by jumps and also bounds. Nevertheless, the ransom money notes and also tricks of obtaining the ransom money quantity may vary depending on certain neighborhood (regional) setups. The ransom notes and also tricks of obtaining the ransom money quantity may differ depending on certain local (local) setups.
For example:
Faulty alerts regarding unlicensed software.
In specific locations, the Trojans often wrongfully report having identified some unlicensed applications made it possible for on the target’s device. The alert after that requires the user to pay the ransom money.
Faulty declarations regarding illegal web content.
In countries where software program piracy is much less popular, this method is not as efficient for the cyber fraudulences. Conversely, the Win32/Spy.Keydoor.AY popup alert may falsely claim to be deriving from a law enforcement institution and also will certainly report having located child porn or various other prohibited data on the device.
Win32/Spy.Keydoor.AY popup alert might wrongly assert to be acquiring from a legislation enforcement organization as well as will certainly report having situated kid pornography or various other prohibited data on the tool. The alert will in a similar way have a requirement for the customer to pay the ransom money.
Technical details
File Info:
crc32: FE05379Cmd5: d572315c74730258c8753368995803c0name: D572315C74730258C8753368995803C0.mlwsha1: 08d260682bec2be3837f2c740ad63c2fd84bb303sha256: c8df8511bccc588daf87583ea40836acfddefb5416b860799835ea6f93f9ce5fsha512: 0c600151d514d0a40b9e069c0c6358b8ad99634190c3832f5468fa666e4b77f25db5d464a7dd3e0743b2f4c8e60ca79d0784ecb03587702df69f48755c2238c5ssdeep: 12288:unD0wy/3Q+fZj1Hddnn+Tjj0bYtHoLTjW4bR7WQKTwuAOCxjFDFFfogwxVg:uc/3Q8ddgjjMYtHoLTbR7WezFDFFfoPtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Win32/Spy.Keydoor.AY also known as:
| GridinSoft | Trojan.Ransom.Gen |
| K7AntiVirus | Spyware ( 0055b61f1 ) |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.DTrack.5 |
| Cynet | Malicious (score: 100) |
| ALYac | Gen:Variant.Ransom.DJVU.2 |
| Cylance | Unsafe |
| Zillya | Trojan.Keydoor.Win32.136 |
| Sangfor | Backdoor.Win32.Keydoor.yhien |
| CrowdStrike | win/malicious_confidence_80% (D) |
| Alibaba | Backdoor:Win32/DTrack.6787c12f |
| K7GW | Spyware ( 0055b61f1 ) |
| Cybereason | malicious.c74730 |
| Symantec | Trojan Horse |
| ESET-NOD32 | a variant of Win32/Spy.Keydoor.AY |
| APEX | Malicious |
| Avast | Win32:Trojan-gen |
| ClamAV | Win.Dropper.DTrack-7376274-0 |
| Kaspersky | Backdoor.Win32.DTrack.ax |
| BitDefender | Gen:Variant.Ransom.DJVU.2 |
| NANO-Antivirus | Trojan.Win32.DTrack.ghnzpm |
| ViRobot | Trojan.Win32.S.Agent.868352.EV |
| MicroWorld-eScan | Gen:Variant.Ransom.DJVU.2 |
| Tencent | Win32.Backdoor.Dtrack.Wqwg |
| Ad-Aware | Gen:Variant.Ransom.DJVU.2 |
| Sophos | Mal/Generic-R + Troj/DTrack-C |
| Comodo | Malware@#37tkf92gwkp04 |
| BitDefenderTheta | Gen:NN.ZexaF.34770.1uX@aufYr6fi |
| VIPRE | LooksLike.Win32.Uruasy.b!ag (v) |
| McAfee-GW-Edition | BehavesLike.Win32.PWSZbot.ch |
| FireEye | Generic.mg.d572315c74730258 |
| Emsisoft | Gen:Variant.Ransom.DJVU.2 (B) |
| Jiangmin | Backdoor.DTrack.y |
| Avira | BDS/Keydoor.yhien |
| Antiy-AVL | Trojan/Generic.ASMalwS.2D07B96 |
| Microsoft | Trojan:Win32/VinoSiren.J!dha |
| AegisLab | Trojan.Win32.Mikey.4!c |
| GData | Win32.Trojan-Spy.Dtrack.A |
| AhnLab-V3 | Trojan/Win32.Agent.C3562960 |
| McAfee | Artemis!D572315C7473 |
| MAX | malware (ai score=99) |
| Panda | Trj/GdSda.A |
| Rising | Backdoor.[Lazarus]DTrack!1.BF9A (CLASSIC) |
| Yandex | Trojan.GenAsa!oTzWUih4vCc |
| Ikarus | Trojan.Win32.FakeAV |
| MaxSecure | Trojan.Malware.74602986.susgen |
| Fortinet | W32/PossibleThreat |
| AVG | Win32:Trojan-gen |
| Paloalto | generic.ml |
| Qihoo-360 | Win32/Backdoor.Dtrack.HwoCqpsA |
How to remove Win32/Spy.Keydoor.AY 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/Spy.Keydoor.AY 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/Spy.Keydoor.AY you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
