MSIL/Agent.BTN

Written by Robert Bailey

What is MSIL/Agent.BTN infection?

In this post you will certainly locate regarding the meaning of MSIL/Agent.BTN and its unfavorable effect on your computer. Such ransomware are a kind of malware that is specified by on-line fraudulences to require paying the ransom money by a sufferer.

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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.BTN ransomware will advise its targets to initiate funds move for the purpose of neutralizing the modifications that the Trojan infection has presented to the victim’s tool.

MSIL/Agent.BTN Summary

These adjustments can be as complies with:

  • Network activity detected but not expressed in API logs;
  • Ciphering the records found on the sufferer’s hard drive — so the victim can no more utilize the information;
  • Preventing regular accessibility to the target’s workstation;

Related domains:

z.whorecord.xyz HEUR:Trojan-Ransom.MSIL.Blocker.gen
a.tomx.xyz HEUR:Trojan-Ransom.MSIL.Blocker.gen

MSIL/Agent.BTN

The most common networks whereby MSIL/Agent.BTN Trojans are infused are:

  • By ways of phishing emails;
  • As a repercussion of user winding up on a source that holds a destructive software program;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the data on the target’s computer or prevent the gadget from working in an appropriate way – while likewise positioning a ransom money note that mentions the demand for the victims to effect the repayment for the objective of decrypting the papers or recovering the file system back to the preliminary condition. In most circumstances, the ransom note will come up when the customer reboots the PC after the system has actually currently been harmed.

MSIL/Agent.BTN distribution networks.

In different edges of the globe, MSIL/Agent.BTN grows by jumps and also bounds. However, the ransom notes and also methods of extorting the ransom money amount may vary relying on certain neighborhood (local) setups. The ransom money notes and also techniques of obtaining the ransom amount may differ depending on certain local (regional) setups.

Ransomware injection

For example:

    Faulty signals regarding unlicensed software application.

    In particular locations, the Trojans typically wrongfully report having identified some unlicensed applications allowed on the victim’s tool. The sharp after that requires the customer to pay the ransom money.

    Faulty statements regarding illegal web content.

    In nations where software program piracy is much less popular, this approach is not as reliable for the cyber fraudulences. Conversely, the MSIL/Agent.BTN popup alert might wrongly claim to be originating from a law enforcement organization and also will report having located kid porn or other unlawful information on the device.

    MSIL/Agent.BTN popup alert might wrongly claim to be obtaining from a regulation enforcement organization as well as will report having situated youngster pornography or various other unlawful data on the tool. The alert will likewise contain a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: A036846B
md5: 3957a1e4535325b175b5493b6e3d6655
name: 3957A1E4535325B175B5493B6E3D6655.mlw
sha1: d44e8aef4ab5444cd836648dedb37b622928c3d8
sha256: 791de629a8b86fefe16a93326a7708316e4146dba110c2c12513b2de136e61e8
sha512: ed8206dfefc81fb590073a2f5c197520ceb6824ebdde7529b02b0a666052ad6e3d761d76cdd3daa7ff010fdf8d8307d0c359d063ad974e7112d0b465b285250e
ssdeep: 384:kL9dmrXSCb9a69Ox/9b5F/TX2/VMddF4rqs8/Z2N5hFGtiLgx4r3y3D1rLaTPd5:a9dmrifNtPTjF4mh65LgvFNMCgy
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright:
Assembly Version: 0.0.0.0
InternalName: XWorm.exe
FileVersion: 0.0.0.0
ProductVersion: 0.0.0.0
FileDescription:
OriginalFilename: XWorm.exe

MSIL/Agent.BTN also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac IL:Trojan.MSILZilla.5989
Cylance Unsafe
CrowdStrike win/malicious_confidence_100% (D)
Cybereason malicious.f4ab54
Cyren W32/MSIL_Agent.CDE.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Agent.BTN
APEX Malicious
Avast Win32:MalwareX-gen [Trj]
Kaspersky HEUR:Trojan-Ransom.MSIL.Blocker.gen
BitDefender IL:Trojan.MSILZilla.5989
MicroWorld-eScan IL:Trojan.MSILZilla.5989
Ad-Aware IL:Trojan.MSILZilla.5989
Sophos Mal/Generic-S
BitDefenderTheta Gen:NN.ZemsilF.34266.cm0@aK5XvDo
McAfee-GW-Edition BehavesLike.Win32.Trojan.nm
FireEye Generic.mg.3957a1e4535325b1
Emsisoft IL:Trojan.MSILZilla.5989 (B)
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_100%
Microsoft Trojan:Win32/Sabsik.FL.B!ml
Arcabit IL:Trojan.MSILZilla.D1765
GData IL:Trojan.MSILZilla.5989
McAfee GenericRXKM-HM!3957A1E45353
MAX malware (ai score=84)
VBA32 Malware-Cryptor.MSIL.AgentTesla.Heur
MaxSecure Trojan.Malware.300983.susgen
Fortinet MSIL/Agent.BTN!tr
AVG Win32:MalwareX-gen [Trj]

How to remove MSIL/Agent.BTN 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/Agent.BTN 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.BTN you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: http://gridinsoft.com/products/

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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