Written by Robert Bailey

What is MSIL/TrojanDownloader.Agent.EWJ infection?

In this short article you will certainly discover regarding the definition of MSIL/TrojanDownloader.Agent.EWJ and also its adverse influence on your computer. Such ransomware are a kind of malware that is specified by on-line fraudulences to require paying the ransom by a target.

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Most of the instances, MSIL/TrojanDownloader.Agent.EWJ virus will certainly instruct its targets to start funds move for the function of neutralizing the modifications that the Trojan infection has actually introduced to the sufferer’s tool.

MSIL/TrojanDownloader.Agent.EWJ Summary

These adjustments can be as adheres to:

  • The binary likely contains encrypted or compressed data.;
  • Network activity detected but not expressed in API logs;
  • Ciphering the files located on the sufferer’s hard disk drive — so the target can no more utilize the information;
  • Preventing routine access to the target’s workstation;


The most common networks whereby MSIL/TrojanDownloader.Agent.EWJ are infused are:

  • By ways of phishing e-mails;
  • As a consequence of user ending up on a resource that hosts a destructive software application;

As quickly as the Trojan is effectively injected, it will certainly either cipher the information on the target’s PC or prevent the tool from functioning in a proper way – while also placing a ransom note that discusses the demand for the victims to effect the payment for the objective of decrypting the files or recovering the documents system back to the first problem. In most circumstances, the ransom note will turn up when the customer reboots the PC after the system has already been damaged.

MSIL/TrojanDownloader.Agent.EWJ circulation networks.

In different edges of the world, MSIL/TrojanDownloader.Agent.EWJ grows by jumps and also bounds. Nonetheless, the ransom notes and techniques of extorting the ransom amount may differ depending on certain neighborhood (regional) setups. The ransom notes and methods of extorting the ransom money quantity might differ depending on particular local (regional) settings.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software.

    In particular areas, the Trojans typically wrongfully report having identified some unlicensed applications enabled on the victim’s gadget. The alert then demands the user to pay the ransom.

    Faulty statements about illegal web content.

    In countries where software piracy is much less popular, this technique is not as reliable for the cyber fraudulences. Conversely, the MSIL/TrojanDownloader.Agent.EWJ popup alert may incorrectly claim to be originating from a police institution and will certainly report having situated youngster porn or other illegal data on the gadget.

    MSIL/TrojanDownloader.Agent.EWJ popup alert may falsely assert to be deriving from a legislation enforcement establishment and will report having situated child porn or various other prohibited information on the device. The alert will in a similar way contain a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: F73322FF
md5: 1522496783823b97f9206ef4bd707397
name: 1522496783823B97F9206EF4BD707397.mlw
sha1: f1ee61bee33a2b1ea9e4ffa5a8c567ec5777cc91
sha256: f003b517cac70f7ffd9a7a948d15acb7e8813c2b6558e64b71402a5ddfc93401
sha512: 880bd8fc6a90d73b42ddeb34cf4a1312c02c93030e523b4c58d9202c0dbf431fa9ea496b1cc400f2ade0c4a9ba7c8f5fea70b056286805f476ce95fa5567d00c
ssdeep: 1536:Bx7lwY7bKmlKw1f12Cy+7pyefdiFneF9VcCM:BTwebFsw19yKoefdiFnezY
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2018
Assembly Version:
InternalName: Brazzers [Horizzon].exe
ProductName: Brazzers [Horizzon]
FileDescription: Brazzers [Horizzon]
OriginalFilename: Brazzers [Horizzon].exe

MSIL/TrojanDownloader.Agent.EWJ also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan-Downloader ( 00539a841 )
Lionic Trojan.Win32.Agent.4!c
Sangfor Trojan.Win32.Agent.gen
CrowdStrike win/malicious_confidence_80% (W)
Alibaba Trojan:MSIL/FileCrypter.ce4e6238
K7GW Trojan-Downloader ( 00539a841 )
Cybereason malicious.ee33a2
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/TrojanDownloader.Agent.EWJ
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan.Win32.Agent.gen
ViRobot Trojan.Win32.Z.Agent.49664.AIJ
Tencent Msil.Trojan-downloader.Agent.Dvpq
Sophos Mal/Generic-S
Comodo Malware@#2ueu0lkdbp0so
BitDefenderTheta Gen:NN.ZemsilF.34170.dm0@aOt@hVh
McAfee-GW-Edition Artemis
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Agent.doqr
Antiy-AVL Trojan/Generic.ASMalwS.27CBE10
Microsoft Trojan:Win32/Wacatac.B!ml
ZoneAlarm HEUR:Trojan.Win32.Agent.gen
AhnLab-V3 Trojan/Win32.Agent.C2689913
McAfee Artemis!152249678382
VBA32 TScope.Trojan.MSIL
Panda Trj/GdSda.A
TrendMicro-HouseCall TROJ_GEN.R002H0CIT21
Ikarus Trojan-Ransom.FileCrypter
Fortinet MSIL/Agent.EWJ!tr.dldr
AVG Win32:Malware-gen

How to remove MSIL/TrojanDownloader.Agent.EWJ 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/TrojanDownloader.Agent.EWJ 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/TrojanDownloader.Agent.EWJ 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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