Written by Robert Bailey

What is MSIL/Autorun.Spy.Agent.R infection?

In this article you will discover regarding the meaning of MSIL/Autorun.Spy.Agent.R as well as its unfavorable influence on your computer. Such ransomware are a kind of malware that is elaborated by on-line fraudulences to require paying the ransom by a sufferer.

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Most of the instances, MSIL/Autorun.Spy.Agent.R virus will advise its victims to launch funds move for the objective of reducing the effects of the amendments that the Trojan infection has actually introduced to the target’s tool.

MSIL/Autorun.Spy.Agent.R Summary

These modifications can be as complies with:

  • Executable code extraction;
  • Creates RWX memory;
  • Drops a binary and executes it;
  • The binary likely contains encrypted or compressed data.;
  • Creates an autorun.inf file;
  • Installs itself for autorun at Windows startup;
  • Creates a hidden or system file;
  • Network activity detected but not expressed in API logs;
  • Likely virus infection of existing system binary;
  • Creates a copy of itself;
  • Ciphering the records found on the sufferer’s hard drive — so the victim can no more use the data;
  • Preventing normal access to the target’s workstation;


The most typical networks whereby MSIL/Autorun.Spy.Agent.R are injected are:

  • By means of phishing emails;
  • As a consequence of customer winding up on a resource that organizes a harmful software program;

As soon as the Trojan is successfully infused, it will either cipher the information on the sufferer’s PC or avoid the device from working in an appropriate way – while additionally placing a ransom note that mentions the requirement for the victims to effect the payment for the objective of decrypting the files or recovering the file system back to the first problem. In a lot of circumstances, the ransom money note will certainly turn up when the customer reboots the COMPUTER after the system has actually currently been damaged.

MSIL/Autorun.Spy.Agent.R circulation networks.

In various corners of the world, MSIL/Autorun.Spy.Agent.R grows by leaps and also bounds. However, the ransom money notes and also methods of obtaining the ransom money quantity may vary relying on specific neighborhood (regional) settings. The ransom money notes and methods of extorting the ransom amount might vary depending on particular regional (local) settings.

Ransomware injection

As an example:

    Faulty informs about unlicensed software program.

    In specific areas, the Trojans often wrongfully report having actually spotted some unlicensed applications made it possible for on the sufferer’s gadget. The alert after that demands the customer to pay the ransom money.

    Faulty statements regarding unlawful material.

    In countries where software application piracy is much less prominent, this method is not as efficient for the cyber scams. Conversely, the MSIL/Autorun.Spy.Agent.R popup alert might incorrectly declare to be stemming from a police organization and also will certainly report having located kid porn or other prohibited information on the gadget.

    MSIL/Autorun.Spy.Agent.R popup alert might falsely claim to be acquiring from a law enforcement establishment as well as will report having located kid pornography or other prohibited data on the gadget. The alert will in a similar way contain a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 9EEDA173
md5: 5548ce1467c70a394e232472a0e22005
name: 5548CE1467C70A394E232472A0E22005.mlw
sha1: 0c54709a10a9eff1c25e7b161a1a05fc000bc98a
sha256: 633c8a33eb656ae64764f59af505f7437914fd494a8bbc9b9490f69402b7fa32
sha512: 5304a05c3a569d89ab2a9349209bd01adedb60c0743ea427ffd347b6ecd093bc04276d7f6b343102ecb97077377e54bb07ec1c1b06ed1fcf5a10a73dc7fed487
ssdeep: 6144:JAQVgELpy2dXem3i4pQqjkkVBeD9I99/+ELqBHUaGy1uFrBEE+:NVgELA2dumS4kkVBeRmA4yEa
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2016
Assembly Version:
InternalName: Minecraft installer.exe
ProductName: Minecraft installer
FileDescription: Minecraft installer
OriginalFilename: Minecraft installer.exe

MSIL/Autorun.Spy.Agent.R also known as:

GridinSoft Trojan.Ransom.Gen
McAfee Artemis!5548CE1467C7
Zillya Trojan.Blocker.Win32.33515
Sangfor Suspicious.Win32.Save.a
BitDefender Gen:Variant.Bulz.63372
K7GW Trojan ( 00309b371 )
K7AntiVirus Trojan ( 00309b371 )
BitDefenderTheta Gen:NN.ZemsilF.34142.tq0@a06eMpn
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Autorun.Spy.Agent.R
APEX Malicious
Kaspersky Trojan-Ransom.Win32.Blocker.idfp
Alibaba Ransom:Win32/Blocker.1dafa06d
NANO-Antivirus Trojan.Win32.Autoruner2.eakcsy
MicroWorld-eScan Gen:Variant.Bulz.63372
Tencent Win32.Trojan.Blocker.Suea
Ad-Aware Gen:Variant.Bulz.63372
Comodo Malware@#1oq3fyzt3vr1u
DrWeb Win32.HLLW.Autoruner2.23221
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition Artemis!Trojan
Sophos Mal/Generic-S
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Blocker.bwp
Avira TR/Dropper.Gen
ZoneAlarm Trojan-Ransom.Win32.Blocker.idfp
GData Gen:Variant.Bulz.63372
VBA32 Hoax.Blocker
MAX malware (ai score=80)
Rising Malware.Agent!1.9F77 (CLASSIC)
Yandex Trojan.Blocker!sRRKpx3PHkQ
Ikarus Worm.MSIL.Autorun
eGambit Unsafe.AI_Score_100%
Fortinet MSIL/Generic.DN.11AF1C!tr
Panda Trj/GdSda.A

How to remove MSIL/Autorun.Spy.Agent.R ransomware?

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

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 MSIL/Autorun.Spy.Agent.R 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove MSIL/Autorun.Spy.Agent.R you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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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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