Written by Robert Bailey

What is MSIL/Filecoder.Fantom.S infection?

In this post you will certainly find regarding the interpretation of MSIL/Filecoder.Fantom.S as well as its unfavorable influence on your computer. Such ransomware are a form of malware that is elaborated by on the internet scams 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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In the majority of the instances, MSIL/Filecoder.Fantom.S infection will advise its targets to initiate funds transfer for the purpose of reducing the effects of the modifications that the Trojan infection has presented to the sufferer’s device.

MSIL/Filecoder.Fantom.S Summary

These modifications can be as complies with:

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


One of the most regular channels whereby MSIL/Filecoder.Fantom.S Ransomware Trojans are injected are:

  • By ways of phishing e-mails;
  • As an effect of individual ending up on a resource that organizes a malicious software application;

As quickly as the Trojan is successfully infused, it will certainly either cipher the data on the target’s computer or avoid the gadget from operating in a proper manner – while additionally placing a ransom money note that mentions the requirement for the targets to effect the repayment for the function of decrypting the files or recovering the data system back to the first condition. In many instances, the ransom money note will certainly turn up when the customer reboots the PC after the system has already been damaged.

MSIL/Filecoder.Fantom.S circulation channels.

In various edges of the globe, MSIL/Filecoder.Fantom.S grows by leaps as well as bounds. However, the ransom money notes as well as methods of obtaining the ransom money amount may differ depending upon certain local (local) setups. The ransom money notes as well as methods of extorting the ransom quantity may differ depending on specific regional (local) settings.

Ransomware injection

For example:

    Faulty informs about unlicensed software program.

    In specific locations, the Trojans frequently wrongfully report having found some unlicensed applications allowed on the target’s gadget. The alert after that demands the user to pay the ransom money.

    Faulty declarations about illegal web content.

    In nations where software application piracy is less preferred, this approach is not as effective for the cyber frauds. Alternatively, the MSIL/Filecoder.Fantom.S popup alert might incorrectly claim to be stemming from a law enforcement establishment and will certainly report having situated youngster porn or various other prohibited information on the gadget.

    MSIL/Filecoder.Fantom.S popup alert might falsely assert to be obtaining from a regulation enforcement institution and also will certainly report having located youngster porn or other unlawful data on the tool. The alert will in a similar way consist of a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: B01BE860
md5: 7dd08abcb7a0cab8b866a926c9e18aed
name: 7DD08ABCB7A0CAB8B866A926C9E18AED.mlw
sha1: f44eb1f3086587b6a83457d14c46727ea69434cd
sha256: a76c2396949f68d95a4be0427493a691668c8b69ecbb14546d0fb9322adeb176
sha512: 4508469bf1063ba6c6e5c124987f4a4a27d061e6739b377b572fce2378f79a59bb710d2511febb8d5d89334e6d32e35b20012ed11cb1baea0d49ac8f4838c6e0
ssdeep: 3072:oVK4a8P5z17FNu+RRkus14zgDTtwG/TheRhZaN9sOMEbG7mIoO+0Vw+gKBqOyql:oM4aOjNzRcvRB/TUhZq1nbG7m4+ugWo
type: MS-DOS executable, MZ for MS-DOS

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright Monblan xa9 2017
Assembly Version:
InternalName: nopaqd.exe
CompanyName: Mounzer
LegalTrademarks: SyanGan corporation xa9
Comments: Gubidon Freck
ProductName: Yon Blaser
FileDescription: Jocktell
OriginalFilename: nopaqd.exe

MSIL/Filecoder.Fantom.S also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Lionic Trojan.Win32.Diztakun.4!c
Elastic malicious (high confidence)
ALYac Gen:Trojan.Heur.RP.jmuab4U5BUg
Cylance Unsafe
CrowdStrike win/malicious_confidence_70% (D)
Alibaba virus:Win32/InfectPE.ali2000007
K7GW Trojan ( 005145171 )
K7AntiVirus Trojan ( 005145171 )
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Filecoder.Fantom.S
APEX Malicious
Avast Win32:Malware-gen
Cynet Malicious (score: 100)
Kaspersky Trojan.Win32.Diztakun.bmds
BitDefender Gen:Trojan.Heur.RP.jmuab4U5BUg
NANO-Antivirus Trojan.Win32.Diztakun.fplvse
MicroWorld-eScan Gen:Trojan.Heur.RP.jmuab4U5BUg
Tencent Win32.Trojan.Raas.Auto
Ad-Aware Gen:Trojan.Heur.RP.jmuab4U5BUg
Sophos Mal/Generic-S
Comodo Malware@#1xs248zxvwlkk
BitDefenderTheta AI:Packer.DEBC95B61E
Emsisoft Gen:Trojan.Heur.RP.jmuab4U5BUg (B)
SentinelOne Static AI – Malicious PE
Avira TR/Dropper.Gen
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.2147736
Microsoft Backdoor:Win32/Bladabindi!ml
GData Gen:Trojan.Heur.RP.jmuab4U5BUg
AhnLab-V3 Malware/Win32.RL_Generic.R293448
Acronis suspicious
McAfee Artemis!7DD08ABCB7A0
MAX malware (ai score=80)
Malwarebytes Ransom.Filecoder
Panda Trj/CI.A
Yandex Trojan.GenAsa!LQmWrHldTi8
Ikarus Trojan-Dropper
Fortinet MSIL/Filecoder_Fantom.S!tr
AVG Win32:Malware-gen

How to remove MSIL/Filecoder.Fantom.S 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/Filecoder.Fantom.S 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/Filecoder.Fantom.S 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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