MSIL/TrojanDownloader.Agent.JOK

What is MSIL/TrojanDownloader.Agent.JOK infection?

In this article you will certainly find about the meaning of MSIL/TrojanDownloader.Agent.JOK as well as its adverse effect on your computer. Such ransomware are a kind of malware that is elaborated by on-line fraudulences to require paying the ransom by a target.

In the majority of the instances, MSIL/TrojanDownloader.Agent.JOK ransomware will certainly instruct its targets to initiate funds move for the objective of neutralizing the amendments that the Trojan infection has actually introduced to the target’s tool.

MSIL/TrojanDownloader.Agent.JOK Summary

These adjustments can be as complies with:

  • Dynamic (imported) function loading detected;
  • CAPE extracted potentially suspicious content;
  • Authenticode signature is invalid;
  • Anomalous .NET characteristics;
  • Binary compilation timestomping detected;
  • Ciphering the records located on the victim’s hard drive — so the victim can no longer utilize the information;
  • Preventing regular accessibility to the victim’s workstation;

MSIL/TrojanDownloader.Agent.JOK

One of the most normal channels whereby MSIL/TrojanDownloader.Agent.JOK Ransomware Trojans are injected are:

  • By means of phishing e-mails;
  • As an effect of user winding up on a source that organizes a harmful software;

As soon as the Trojan is successfully infused, it will either cipher the data on the sufferer’s computer or stop the device from working in a proper fashion – while likewise putting a ransom note that states the demand for the targets to impact the payment for the objective of decrypting the documents or bring back the data system back to the initial condition. In many circumstances, the ransom note will come up when the customer restarts the COMPUTER after the system has currently been harmed.

MSIL/TrojanDownloader.Agent.JOK distribution networks.

In numerous edges of the globe, MSIL/TrojanDownloader.Agent.JOK expands by jumps and bounds. Nevertheless, the ransom notes and methods of extorting the ransom quantity may differ depending on particular regional (regional) setups. The ransom money notes as well as tricks of obtaining the ransom money amount might vary depending on particular regional (local) setups.

Ransomware injection

As an example:

    Faulty notifies concerning unlicensed software.

    In specific locations, the Trojans usually wrongfully report having actually spotted some unlicensed applications made it possible for on the victim’s gadget. The sharp then requires the customer to pay the ransom.

    Faulty statements regarding prohibited web content.

    In nations where software application piracy is much less popular, this technique is not as efficient for the cyber fraudulences. Alternatively, the MSIL/TrojanDownloader.Agent.JOK popup alert may incorrectly declare to be originating from a law enforcement establishment and also will certainly report having located child pornography or other illegal data on the gadget.

    MSIL/TrojanDownloader.Agent.JOK popup alert might incorrectly assert to be deriving from a legislation enforcement establishment and also will report having located kid pornography or other illegal information on the device. The alert will in a similar way consist of a requirement for the user to pay the ransom money.

Technical details

File Info:

name: C294D1260ADCF5692D43.mlwpath: /opt/CAPEv2/storage/binaries/8d64ed77ed2a84e0c5c13ee185a9bbc00ec76e5aed926acfd7b6107ed6b400c0crc32: E491FC0Dmd5: c294d1260adcf5692d4324877517b4eesha1: 6902ebb86264157666fb315b6888b860111c8260sha256: 8d64ed77ed2a84e0c5c13ee185a9bbc00ec76e5aed926acfd7b6107ed6b400c0sha512: f0515dcef89dac06cd986ee7cbee82e3056642f11f8ddc8a74fd0943c5a6dcffbba41bdff6f5a34aedd5182f8f581cda23e9c115d8cc7cb04fca20d341992bdfssdeep: 96:1a9uu22+2zE1p7qzqb3d+5M7RQcNz2UxzNt:P2E7rbtDRQcNzhTtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T19FF1B814ABD84637EEB70F7458F382115371B3A68C67D79E16C8225F9D22A98C673332sha3_384: 8383ffea2f6d4a7a7aef70d09409cc823c75f8b0e8609b3ff5c95b3379362ca9d22fc3e2b6dc2e2ab5d67fe5502d215bep_bytes: ff250020400000000000000000000000timestamp: 2095-09-26 16:24:53

Version Info:

Translation: 0x0000 0x04b0Comments: System_RemasteredCompanyName: System_RemasteredFileDescription: System_RemasteredFileVersion: 0.0.0.0InternalName: System_Remastered.exeLegalCopyright: Copyright © 2021LegalTrademarks: System_RemasteredOriginalFilename: System_Remastered.exeProductName: System_RemasteredProductVersion: 0.0.0.0Assembly Version: 0.0.0.0

MSIL/TrojanDownloader.Agent.JOK also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Tedy.48832
FireEye Generic.mg.c294d1260adcf569
ALYac Gen:Variant.Tedy.48832
BitDefender Gen:Variant.Tedy.48832
Cybereason malicious.862641
Arcabit Trojan.Tedy.DBEC0
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/TrojanDownloader.Agent.JOK
APEX Malicious
Kaspersky HEUR:Trojan-Ransom.MSIL.Foreign.gen
Alibaba Ransom:MSIL/Foreign.561c91d6
Ad-Aware Gen:Variant.Tedy.48832
Emsisoft Gen:Variant.Tedy.48832 (B)
TrendMicro Ransom_Foreign.R002C0WKQ21
Sophos Mal/Generic-S
Ikarus Trojan-Downloader.MSIL.Agent
Avira TR/Dldr.Agent.zxsty
Antiy-AVL Trojan/Generic.ASMalwS.34D6E44
Gridinsoft Ransom.Win32.Sabsik.sa
GData Gen:Variant.Tedy.48832
Cynet Malicious (score: 99)
AhnLab-V3 Trojan/Win.Generic.C4790354
MAX malware (ai score=87)
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_Foreign.R002C0WKQ21
SentinelOne Static AI – Malicious PE
Fortinet PossibleThreat
BitDefenderTheta Gen:NN.ZemsilF.34294.am0@aeBY3Ug
AVG Win32:DropperX-gen [Drp]
Avast Win32:DropperX-gen [Drp]
CrowdStrike win/malicious_confidence_80% (W)

How to remove MSIL/TrojanDownloader.Agent.JOK 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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

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

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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