MSIL/Autorun.Spy.KeyLogger.AW
Daniel Foster
Updated on February 16, 2026
What is MSIL/Autorun.Spy.KeyLogger.AW infection?
In this post you will discover regarding the meaning of MSIL/Autorun.Spy.KeyLogger.AW and also its unfavorable effect on your computer. Such ransomware are a kind of malware that is elaborated by online frauds to require paying the ransom money by a victim.
Most of the situations, MSIL/Autorun.Spy.KeyLogger.AW infection will instruct its targets to initiate funds move for the objective of neutralizing the amendments that the Trojan infection has actually introduced to the sufferer’s device.
MSIL/Autorun.Spy.KeyLogger.AW Summary
These alterations can be as complies with:
- 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.
- Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
- 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.
- Creates a copy of itself;
- Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Ciphering the documents situated on the sufferer’s disk drive — so the target can no more utilize the data;
- Preventing normal access 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.
MSIL/Autorun.Spy.KeyLogger.AW
One of the most common networks where MSIL/Autorun.Spy.KeyLogger.AW are injected are:
- By means of phishing e-mails;
- As an effect of user ending up on a source that organizes a malicious software application;
As soon as the Trojan is efficiently infused, it will certainly either cipher the information on the target’s computer or avoid the gadget from working in a proper manner – while also positioning a ransom note that states the need for the targets to impact the repayment for the purpose of decrypting the papers or recovering the data system back to the initial condition. In a lot of instances, the ransom money note will certainly show up when the customer restarts the COMPUTER after the system has already been damaged.
MSIL/Autorun.Spy.KeyLogger.AW distribution channels.
In various edges of the globe, MSIL/Autorun.Spy.KeyLogger.AW grows by leaps and bounds. Nonetheless, the ransom notes as well as methods of obtaining the ransom money amount may differ relying on certain neighborhood (local) setups. The ransom money notes as well as tricks of extorting the ransom money amount might differ depending on particular local (regional) settings.
For instance:
Faulty signals regarding unlicensed software program.
In certain locations, the Trojans commonly wrongfully report having actually identified some unlicensed applications enabled on the target’s device. The alert then demands the customer to pay the ransom.
Faulty declarations regarding prohibited web content.
In nations where software piracy is less popular, this technique is not as efficient for the cyber frauds. Conversely, the MSIL/Autorun.Spy.KeyLogger.AW popup alert might wrongly declare to be stemming from a police organization and also will report having situated youngster porn or other prohibited data on the gadget.
MSIL/Autorun.Spy.KeyLogger.AW popup alert might wrongly claim to be obtaining from a law enforcement institution as well as will report having located youngster pornography or other unlawful information on the device. The alert will likewise consist of a requirement for the user to pay the ransom.
Technical details
File Info:
crc32: C599C0EDmd5: cfb80d81c579248b2ff5b01a9ce19b47name: CFB80D81C579248B2FF5B01A9CE19B47.mlwsha1: e797dc48efd003a827b0a223d1b4f634b3314f0esha256: 99f0c15cfbf63625abc54249e7d9bc09f1cd87b618cd45a7dd20816c54ec800asha512: 9dc04a0af6ad86727357c4eb934a81bf0a2ffa2833a75fd788365b6812fccf49128107b0a2862e130be2396948ce06d2cb68c30727b8b881ded39e0734786970ssdeep: 384:Pwvov31kUIL1iJfpku2tdIZzykK9UaGXvqoO4Vjq:IgdkUyQJf+u2O+9tlJ4+type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS WindowsVersion Info:
Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 w29tDwKBUSvl 2016Assembly Version: 48.58.76.40InternalName: YW.exeFileVersion: 95.32.10.86CompanyName: ivJ7WnLWcLyg5feJJComments: w29tDProductName: yHProductVersion: 95.32.10.86FileDescription: tHfkiRAdZ6OctVxOv6LYOriginalFilename: YW.exe
MSIL/Autorun.Spy.KeyLogger.AW also known as:
| GridinSoft | Trojan.Ransom.Gen |
| K7AntiVirus | Trojan ( 700000121 ) |
| Elastic | malicious (high confidence) |
| Cynet | Malicious (score: 99) |
| ALYac | Generic.Malware.SLU.36EAE0BB |
| Cylance | Unsafe |
| Zillya | Trojan.Agent.Win32.988046 |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_70% (D) |
| Alibaba | Trojan:Win32/Reconyc.3b23db6e |
| K7GW | Trojan ( 700000121 ) |
| Cybereason | malicious.1c5792 |
| Cyren | W32/Razy.DC.gen!Eldorado |
| Symantec | ML.Attribute.HighConfidence |
| ESET-NOD32 | a variant of MSIL/Autorun.Spy.KeyLogger.AW |
| APEX | Malicious |
| Avast | MSIL:Keylog-G [Trj] |
| Kaspersky | Trojan.Win32.Reconyc.gash |
| BitDefender | Generic.Malware.SLU.36EAE0BB |
| NANO-Antivirus | Trojan.Win32.Reconyc.cwyboi |
| MicroWorld-eScan | Generic.Malware.SLU.36EAE0BB |
| Tencent | Win32.Trojan.Reconyc.Tdfs |
| Ad-Aware | Generic.Malware.SLU.36EAE0BB |
| Sophos | ML/PE-A + Troj/MSIL-FI |
| Comodo | Malware@#31sva2o52zh6u |
| F-Secure | |
| BitDefenderTheta | Gen:NN.ZemsilF.34688.cm0@ai7oQlf |
| VIPRE | Trojan.Win32.Generic!BT |
| McAfee-GW-Edition | Artemis!Trojan |
| FireEye | Generic.mg.cfb80d81c579248b |
| Emsisoft | Generic.Malware.SLU.36EAE0BB (B) |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | Trojan.Reconyc.ecz |
| Avira | TR/Spy.Gen |
| eGambit | Unsafe.AI_Score_99% |
| Antiy-AVL | Trojan/Win32.Reconyc |
| Kingsoft | Win32.Troj.Reconyc.ga.(kcloud) |
| Microsoft | Trojan:Win32/Malex.gen!E |
| Arcabit | Generic.Malware.SLU.36EAE0BB |
| AegisLab | Trojan.Win32.Reconyc.lLpm |
| ZoneAlarm | Trojan.Win32.Reconyc.gash |
| GData | Generic.Malware.SLU.36EAE0BB |
| McAfee | Artemis!CFB80D81C579 |
| MAX | malware (ai score=100) |
| Malwarebytes | MachineLearning/Anomalous.96% |
| Panda | Trj/GdSda.A |
| Rising | Ransom.Blocker!8.12A (CLOUD) |
| Yandex | Trojan.Reconyc!OvLebyGoK+o |
| Ikarus | Trojan-Dropper.MSIL |
| Fortinet | MSIL/Keylogger.UCO!tr |
| AVG | MSIL:Keylog-G [Trj] |
| Paloalto | generic.ml |
How to remove MSIL/Autorun.Spy.KeyLogger.AW 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 MSIL/Autorun.Spy.KeyLogger.AW 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 MSIL/Autorun.Spy.KeyLogger.AW you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
