Written by Robert Bailey

What is MSIL/Agent.UVL infection?

In this article you will locate concerning the interpretation of MSIL/Agent.UVL as well as its negative impact on your computer. Such ransomware are a kind of malware that is specified by on the internet fraudulences to require paying the ransom money by a sufferer.

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It is better to prevent, than repair and repent!

When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
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Most of the cases, MSIL/Agent.UVL infection will certainly advise its victims to launch funds move for the purpose of reducing the effects of the changes that the Trojan infection has actually introduced to the victim’s device.

MSIL/Agent.UVL Summary

These alterations can be as complies with:

  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the records found on the target’s hard drive — so the target can no longer make use of the data;
  • Preventing regular access to the target’s workstation;


One of the most normal channels where MSIL/Agent.UVL Ransomware Trojans are infused are:

  • By ways of phishing emails;
  • As a repercussion of customer winding up on a resource that holds a destructive software application;

As quickly as the Trojan is efficiently infused, it will either cipher the information on the sufferer’s PC or avoid the gadget from operating in a correct manner – while likewise positioning a ransom money note that discusses the requirement for the targets to impact the settlement for the purpose of decrypting the documents or restoring the documents system back to the initial condition. In a lot of instances, the ransom money note will certainly turn up when the client restarts the COMPUTER after the system has actually already been harmed.

MSIL/Agent.UVL circulation networks.

In various corners of the world, MSIL/Agent.UVL expands by jumps and bounds. Nonetheless, the ransom notes and methods of obtaining the ransom money quantity may differ depending upon particular regional (local) setups. The ransom money notes and tricks of obtaining the ransom quantity may vary depending on specific regional (local) setups.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software program.

    In specific locations, the Trojans usually wrongfully report having identified some unlicensed applications made it possible for on the sufferer’s device. The alert after that demands the individual to pay the ransom.

    Faulty declarations about illegal material.

    In nations where software program piracy is much less popular, this approach is not as reliable for the cyber scams. Alternatively, the MSIL/Agent.UVL popup alert may incorrectly claim to be originating from a police establishment as well as will report having located youngster porn or various other illegal information on the gadget.

    MSIL/Agent.UVL popup alert might wrongly claim to be obtaining from a regulation enforcement organization and will report having located child pornography or various other prohibited data on the tool. The alert will likewise contain a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 4058033F
md5: 5b79384944f8d7f6f0f2d203351ad637
name: 5B79384944F8D7F6F0F2D203351AD637.mlw
sha1: 94da09ca181de11dc3f757219fd6b153243702b6
sha256: 027b59b8509c45e244eccd364333e4a95af4c4238ab05c69f4223d513362c501
sha512: 0085c85d6acad0b32af40f710ed68833c6bc796c81ce10d3d9c14a1ed9afc6a13779b1fc3d7710ffc5d440ea90d4b595f22d6439e55bcd1f5b9ec5a145df044f
ssdeep: 192:QhfJpdF2HAVbhdj0EIWtyLv6LNS8ftFCe8stYcFmVc03KY:QhxpdbbIEIWtyLUJftEeptYcFmVc03K
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2021
Assembly Version:
InternalName: Photos.exe
CompanyName: Photos
LegalTrademarks: Photos
Comments: Photos
ProductName: Photos
FileDescription: Photos
OriginalFilename: Photos.exe

MSIL/Agent.UVL also known as:

GridinSoft Trojan.Ransom.Gen
Lionic Trojan.Win32.Ampqan.4!c
Elastic malicious (high confidence)
ALYac Gen:Trojan.Heur.DNP.am0@ampqAN
Sangfor Suspicious.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (W)
Alibaba Ransom:MSIL/Blocker.6ebce112
K7GW Trojan ( 005883a61 )
K7AntiVirus Trojan ( 005883a61 )
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Agent.UVL
APEX Malicious
Avast Win32:Malware-gen
Cynet Malicious (score: 100)
Kaspersky HEUR:Trojan-Ransom.MSIL.Blocker.gen
BitDefender Gen:Trojan.Heur.DNP.am0@ampqAN
MicroWorld-eScan Gen:Trojan.Heur.DNP.am0@ampqAN
Tencent Msil.Trojan.Blocker.Sxor
Ad-Aware Gen:Trojan.Heur.DNP.am0@ampqAN
Sophos Mal/Generic-S
BitDefenderTheta AI:Packer.734C67EA1E
McAfee-GW-Edition RDN/Generic.dx
Emsisoft Gen:Trojan.Heur.DNP.am0@ampqAN (B)
SentinelOne Static AI – Malicious PE
Avira TR/Agent.erydh
eGambit Unsafe.AI_Score_92%
Microsoft Backdoor:Win32/Bladabindi!ml
Arcabit Trojan.Heur.DNP.E924F9
GData Gen:Trojan.Heur.DNP.am0@ampqAN
McAfee RDN/Generic.dx
MAX malware (ai score=82)
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_Blocker.R070C0PJ321
Fortinet W32/Malicious_Behavior.SBX
AVG Win32:Malware-gen

How to remove MSIL/Agent.UVL 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

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/Agent.UVL 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/Agent.UVL 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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