What is MSIL/TrojanDropper.Agent.JK infection?

In this article you will discover concerning the meaning of MSIL/TrojanDropper.Agent.JK and also its negative impact on your computer. Such ransomware are a form of malware that is specified by on-line fraudulences to require paying the ransom by a target.

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Most of the cases, MSIL/TrojanDropper.Agent.JK virus will certainly advise its sufferers to start funds move for the purpose of reducing the effects of the changes that the Trojan infection has introduced to the sufferer’s tool.

MSIL/TrojanDropper.Agent.JK Summary

These adjustments can be as complies with:

  • Ciphering the files situated on the sufferer’s disk drive — so the sufferer can no longer make use of the data;
  • Preventing normal accessibility to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


The most regular channels whereby MSIL/TrojanDropper.Agent.JK Ransomware Trojans are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As an effect of user ending up on a resource that holds a malicious software;

As soon as the Trojan is efficiently infused, it will either cipher the information on the target’s PC or prevent the gadget from operating in a correct fashion – while likewise putting a ransom money note that discusses the need for the sufferers to effect the repayment for the objective of decrypting the papers or recovering the file system back to the preliminary condition. In a lot of circumstances, the ransom note will turn up when the client restarts the PC after the system has currently been harmed.

MSIL/TrojanDropper.Agent.JK distribution channels.

In different corners of the globe, MSIL/TrojanDropper.Agent.JK grows by leaps as well as bounds. However, the ransom money notes and also tricks of extorting the ransom money amount may differ relying on specific neighborhood (regional) setups. The ransom money notes as well as methods of extorting the ransom amount may differ depending on certain neighborhood (regional) setups.

Ransomware injection

As an example:

    Faulty alerts concerning unlicensed software application.

    In certain locations, the Trojans typically wrongfully report having identified some unlicensed applications allowed on the victim’s gadget. The sharp then requires the user to pay the ransom.

    Faulty declarations concerning unlawful web content.

    In countries where software program piracy is much less prominent, this method is not as effective for the cyber frauds. Alternatively, the MSIL/TrojanDropper.Agent.JK popup alert may wrongly declare to be originating from a police institution as well as will certainly report having located youngster pornography or various other unlawful information on the gadget.

    MSIL/TrojanDropper.Agent.JK popup alert might incorrectly declare to be acquiring from a regulation enforcement organization and also will report having situated kid pornography or other unlawful information on the gadget. The alert will in a similar way contain a need for the user to pay the ransom.

Technical details

File Info:

crc32: 40E51056
md5: c6a958773fec3a798573ada906ba59d7
name: C6A958773FEC3A798573ADA906BA59D7.mlw
sha1: 78a41e041dcec80357ee6bbb6851efb3c99ef149
sha256: 8ff9a6beb345ae5f7feb1eb87381c93f661cb55807c40afd995fba8129da6c54
sha512: d1576343104638c747996f9c012a68de370d4edef4d7caeb16a864a083439c5aeebf6717cb7c9d89ae925b345ac3bd9c04b495fc7e9f7184d76e0236256bf598
ssdeep: 6144:oUgPhTScwIQWKfHUJCCGQV6jbezcJVJmSe9KKn2T:oUgPhecwgHJCCGLizcJVJcRn
type: PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
Assembly Version:
InternalName: loka.exe
OriginalFilename: loka.exe

MSIL/TrojanDropper.Agent.JK also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
Cynet Malicious (score: 90)
ALYac Gen:Variant.Razy.650591
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Blocker.2b434141
Cybereason malicious.73fec3
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/TrojanDropper.Agent.JK
APEX Malicious
Avast MSIL:GenMalicious-AAS [Trj]
ClamAV Win.Packed.Barys-9815624-0
Kaspersky Trojan-Ransom.Win32.Blocker.dhmd
BitDefender Gen:Variant.Razy.650591
NANO-Antivirus Trojan.Win32.Blocker.ctqgxb
MicroWorld-eScan Gen:Variant.Razy.650591
Tencent Win32.Trojan.Blocker.Szlh
Ad-Aware Gen:Variant.Razy.650591
Sophos Mal/Generic-S
Comodo Malware@#2i76f0pujv5qk
BitDefenderTheta Gen:NN.ZemsilF.34608.um0@aGsaSHn
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition Artemis!Trojan
Emsisoft Gen:Variant.Razy.650591 (B)
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1118346
eGambit Unsafe.AI_Score_98%
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Trojan:Win32/Ymacco.AA8F
Arcabit Trojan.Razy.D9ED5F
GData Gen:Variant.Razy.650591
McAfee Artemis!C6A958773FEC
MAX malware (ai score=86)
Panda Generic Malware
Rising Ransom.Blocker!8.12A (CLOUD)
Ikarus Trojan.Msil
Fortinet W32/Blocker.DHMD!tr
AVG MSIL:GenMalicious-AAS [Trj]
Qihoo-360 Win32/Ransom.Blocker.HwMA4DAA

How to remove MSIL/TrojanDropper.Agent.JK ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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/TrojanDropper.Agent.JK 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/TrojanDropper.Agent.JK you can always ask me in the comments for getting help.

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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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