MSIL/Autorun.Spy.KeyLogger.AW

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.

Ransomware injection

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 Windows

Version 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 Trojan.TR/Spy.Gen
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?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

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

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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