Written by Robert Bailey

What is MSIL/TrojanDownloader.Agent.CIM infection?

In this post you will find about the meaning of MSIL/TrojanDownloader.Agent.CIM and its unfavorable impact on your computer system. Such ransomware are a type of malware that is specified by on-line fraudulences to demand paying the ransom by a target.

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In the majority of the situations, MSIL/TrojanDownloader.Agent.CIM ransomware will certainly advise its targets to launch funds move for the objective of counteracting the changes that the Trojan infection has actually introduced to the victim’s gadget.

MSIL/TrojanDownloader.Agent.CIM Summary

These adjustments can be as complies with:

  • Network activity detected but not expressed in API logs;
  • Ciphering the records situated on the sufferer’s hard disk — so the victim can no longer use the data;
  • Preventing normal accessibility to the sufferer’s workstation;

Related domains: Ransom:MSIL/Blocker.c31c8acb Ransom:MSIL/Blocker.c31c8acb


The most normal channels through which MSIL/TrojanDownloader.Agent.CIM Trojans are infused are:

  • By ways of phishing e-mails;
  • As a repercussion of customer ending up on a resource that holds a harmful software;

As soon as the Trojan is effectively injected, it will certainly either cipher the data on the target’s PC or avoid the tool from functioning in an appropriate manner – while additionally putting a ransom money note that mentions the need for the sufferers to impact the repayment for the purpose of decrypting the records or restoring the documents system back to the initial condition. In a lot of circumstances, the ransom note will show up when the customer reboots the PC after the system has actually currently been harmed.

MSIL/TrojanDownloader.Agent.CIM circulation channels.

In different edges of the globe, MSIL/TrojanDownloader.Agent.CIM grows by jumps and bounds. Nonetheless, the ransom notes and also techniques of obtaining the ransom money quantity might vary depending upon certain local (regional) settings. The ransom money notes and also methods of extorting the ransom money quantity may differ depending on certain regional (local) setups.

Ransomware injection

For example:

    Faulty notifies concerning unlicensed software application.

    In specific locations, the Trojans frequently wrongfully report having actually spotted some unlicensed applications made it possible for on the victim’s gadget. The alert after that demands the user to pay the ransom money.

    Faulty statements concerning prohibited content.

    In nations where software piracy is less popular, this approach is not as effective for the cyber scams. Additionally, the MSIL/TrojanDownloader.Agent.CIM popup alert might incorrectly assert to be originating from a law enforcement institution and also will certainly report having located kid pornography or various other unlawful information on the device.

    MSIL/TrojanDownloader.Agent.CIM popup alert might falsely declare to be acquiring from a regulation enforcement organization and also will certainly report having situated kid pornography or other unlawful data on the gadget. The alert will similarly include a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 5EE4162A
md5: 01da911a86f19751188e12fe9cf66030
name: 01DA911A86F19751188E12FE9CF66030.mlw
sha1: 4d2c23554a45671874cc41d1ae23aa9dacbdda4d
sha256: 1dd10dd624436218977c9cd8054155219bd3c439af63aa72f54d07f0fa7f52c9
sha512: 501904ba29e2d6a701fbe5852c43fd9650e5e8976b28727b7c2c732276cdb88ab4cfc282886ad4b393650aaa380cf20555e9d70b2f364290583b81e03ec95486
ssdeep: 768:u7QZuXJTXdEw6OoMUhJch4S6EDRZ6vH8uGK6cMT6DBP:uAOovhJch+AZm8uP6c/
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2018
Assembly Version:
InternalName: FUD3.exe
ProductName: FUD3
FileDescription: FUD3
OriginalFilename: FUD3.exe

MSIL/TrojanDownloader.Agent.CIM also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan-Downloader ( 004f65b01 )
Lionic Trojan.MSIL.Blocker.4!c
Elastic malicious (high confidence)
DrWeb Trojan.DownLoader27.1006
Cynet Malicious (score: 99)
Cylance Unsafe
Zillya Trojan.Blocker.Win32.40967
CrowdStrike win/malicious_confidence_90% (W)
Alibaba Ransom:MSIL/Blocker.c31c8acb
K7GW Trojan-Downloader ( 004f65b01 )
Cybereason malicious.54a456
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/TrojanDownloader.Agent.CIM
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan-Ransom.MSIL.Blocker.gen
NANO-Antivirus Trojan.Win32.Dwn.finhnc
Tencent Msil.Trojan-downloader.Agent.Fig
Sophos Mal/Generic-S
Comodo Malware@#2zkbxbf35f6yb
BitDefenderTheta Gen:NN.ZemsilF.34266.cm0@aabttHc
McAfee-GW-Edition Artemis!Trojan
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1101916
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.2845B39
Microsoft Trojan:Win32/Skeeyah.A!rfn
AhnLab-V3 Malware/Gen.Generic.C4555916
McAfee Artemis!01DA911A86F1
MAX malware (ai score=99)
VBA32 Trojan.Downloader
Panda Trj/GdSda.A
Yandex Trojan.DL.Agent!QKP22NWIKEo
Ikarus VirTool.MSIL
Fortinet MSIL/Agent.CIM!tr.dldr
AVG Win32:Malware-gen

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