MSIL/Filecoder.Fantom.U

What is MSIL/Filecoder.Fantom.U infection?

In this post you will find about the meaning of MSIL/Filecoder.Fantom.U and also its negative effect on your computer system. Such ransomware are a form of malware that is specified by on-line scams to require paying the ransom money by a sufferer.

In the majority of the instances, MSIL/Filecoder.Fantom.U infection will advise its sufferers to initiate funds move for the purpose of counteracting the changes that the Trojan infection has actually introduced to the sufferer’s device.

MSIL/Filecoder.Fantom.U Summary

These alterations can be as adheres to:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents located on the sufferer’s hard drive — so the sufferer can no longer use the information;
  • Preventing regular access to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

MSIL/Filecoder.Fantom.U

One of the most regular channels through which MSIL/Filecoder.Fantom.U Ransomware Trojans are injected 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 a consequence of customer ending up on a source that holds a malicious software application;

As soon as the Trojan is successfully injected, it will certainly either cipher the information on the target’s computer or stop the device from functioning in a correct way – while also putting a ransom note that states the requirement for the sufferers to impact the repayment for the function of decrypting the files or bring back the documents system back to the first problem. In the majority of instances, the ransom note will certainly turn up when the customer restarts the COMPUTER after the system has actually currently been harmed.

MSIL/Filecoder.Fantom.U distribution channels.

In various corners of the globe, MSIL/Filecoder.Fantom.U grows by leaps and also bounds. Nonetheless, the ransom notes and techniques of obtaining the ransom money quantity might vary depending upon specific neighborhood (regional) setups. The ransom money notes and also tricks of extorting the ransom money amount may differ depending on certain neighborhood (regional) settings.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software application.

    In particular areas, the Trojans often wrongfully report having detected some unlicensed applications allowed on the target’s gadget. The sharp after that requires the user to pay the ransom money.

    Faulty statements about unlawful material.

    In countries where software application piracy is less prominent, this approach is not as reliable for the cyber scams. Additionally, the MSIL/Filecoder.Fantom.U popup alert might incorrectly assert to be deriving from a law enforcement establishment as well as will report having located youngster porn or other illegal data on the device.

    MSIL/Filecoder.Fantom.U popup alert might wrongly assert to be obtaining from a regulation enforcement establishment as well as will report having situated kid porn or various other unlawful information on the gadget. The alert will similarly consist of a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: A58A1F51md5: f5cea858c1593736537d0bb7b34235c1name: F5CEA858C1593736537D0BB7B34235C1.mlwsha1: 89f533b415bf7a8f22324a22e7164458f5ed74d1sha256: 174f1f5f2a76a3128eade85d88609c4de87e946355242292254156b1ef02be4bsha512: f423eb621d9aba1ffe1c3acaa4fce9f485245440f925aed0caaabc7540cba0d3a1ebaa9c7cd91d6d997a5be6a3291f49d8f265d95f9297c743367aaeb372bb82ssdeep: 6144:eDKW1Lgbdl0TBBvjc/JdB0fEPXqTtA93MF+:4h1Lk70TnvjcfNwm9E+type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Copyright Gazibon xa9 2017Assembly Version: 1.4.2.9InternalName: poticat.exeFileVersion: 1.4.2.9CompanyName: WasskoltLegalTrademarks: Pilipen corporation xa9Comments: ColoberProductName: Musse PloeyrProductVersion: 1.4.2.9FileDescription: NeobillOriginalFilename: poticat.exe

MSIL/Filecoder.Fantom.U also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.13036
MicroWorld-eScan Gen:Variant.Ransom.Blackout.1
FireEye Generic.mg.f5cea858c1593736
Qihoo-360 Win32/Trojan.Diztakun.HgIASOUA
McAfee Generic.cwu
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.Diztakun.4!c
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 005191071 )
BitDefender Gen:Variant.Ransom.Blackout.1
K7GW Trojan ( 005191071 )
Cybereason malicious.8c1593
BitDefenderTheta Gen:NN.ZexaF.34590.oq0@aGhmD!f
Cyren W32/Trojan.DAN.gen!Eldorado
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan.Win32.Diztakun.benc
Alibaba Trojan:Win32/Diztakun.d604ba9b
NANO-Antivirus Trojan.Win32.Diztakun.evwpdk
Ad-Aware Gen:Variant.Ransom.Blackout.1
Emsisoft Gen:Variant.Ransom.Blackout.1 (B)
Comodo Malware@#3ohwqqt2zgmxr
F-Secure Heuristic.HEUR/AGEN.1106086
McAfee-GW-Edition BehavesLike.Win32.Ransom.dc
Sophos Mal/Generic-R + Troj/Ransom-EWQ
Ikarus Trojan-Ransom.FileCrypter
Webroot W32.Rogue.Gen
Avira HEUR/AGEN.1106086
Antiy-AVL Trojan/Win32.Diztakun
Kingsoft Win32.Troj.Diztakun.be.(kcloud)
Microsoft Ransom:Win32/Genasom
Arcabit Trojan.Ransom.Blackout.1
ZoneAlarm Trojan.Win32.Diztakun.benc
GData Gen:Variant.Ransom.Blackout.1
Cynet Malicious (score: 100)
Acronis suspicious
ALYac Gen:Variant.Ransom.Blackout.1
MAX malware (ai score=95)
Malwarebytes MachineLearning/Anomalous.93%
Panda Trj/Keylogger.DC
ESET-NOD32 a variant of MSIL/Filecoder.Fantom.U
Rising Ransom.Genasom!8.293 (CLOUD)
Yandex Trojan.Diztakun!pGoDuD7WMPI
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_99%
Fortinet MSIL/Filecoder_Fantom.U!tr
AVG Win32:Malware-gen
Paloalto generic.ml
CrowdStrike win/malicious_confidence_80% (D)
MaxSecure Trojan.Malware.300983.susgen

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