PowerShell/Filecoder.H

Written by Robert Bailey

What is PowerShell/Filecoder.H infection?

In this article you will certainly discover about the definition of PowerShell/Filecoder.H as well as its negative effect on your computer system. Such ransomware are a kind of malware that is clarified by on the internet fraudulences to demand paying the ransom money by a victim.

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Most of the instances, PowerShell/Filecoder.H ransomware will advise its victims to launch funds move for the function of neutralizing the changes that the Trojan infection has introduced to the target’s tool.

PowerShell/Filecoder.H Summary

These alterations can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • The binary likely contains encrypted or compressed data.;
  • A process attempted to delay the analysis task by a long amount of time.;
  • Exhibits possible ransomware file modification behavior;
  • Writes a potential ransom message to disk;
  • Attempts to interact with an Alternate Data Stream (ADS);
  • Ciphering the files located on the victim’s disk drive — so the target can no more make use of the information;
  • Preventing routine accessibility to the sufferer’s workstation;

Related domains:

z.whorecord.xyz Ransom_POWERWARE.B
a.tomx.xyz Ransom_POWERWARE.B

PowerShell/Filecoder.H

The most common channels whereby PowerShell/Filecoder.H Ransomware Trojans are injected are:

  • By ways of phishing e-mails;
  • As an effect of individual winding up on a resource that hosts a harmful software;

As soon as the Trojan is effectively injected, it will certainly either cipher the data on the target’s PC or stop the device from working in a proper manner – while also positioning a ransom money note that discusses the need for the victims to impact the repayment for the purpose of decrypting the documents or restoring the data system back to the first problem. In many instances, the ransom note will come up when the client reboots the COMPUTER after the system has actually already been damaged.

PowerShell/Filecoder.H circulation networks.

In various edges of the world, PowerShell/Filecoder.H grows by leaps and bounds. Nevertheless, the ransom money notes and also tricks of extorting the ransom money amount may vary depending on certain neighborhood (regional) settings. The ransom notes and methods of obtaining the ransom money quantity may differ depending on certain regional (local) setups.

Ransomware injection

As an example:

    Faulty alerts regarding unlicensed software.

    In specific areas, the Trojans often wrongfully report having actually discovered some unlicensed applications allowed on the target’s gadget. The alert then requires the user to pay the ransom.

    Faulty declarations concerning prohibited material.

    In countries where software program piracy is much less prominent, this approach is not as effective for the cyber fraudulences. Conversely, the PowerShell/Filecoder.H popup alert may wrongly claim to be originating from a law enforcement institution and will report having situated child porn or other prohibited information on the device.

    PowerShell/Filecoder.H popup alert may wrongly claim to be deriving from a legislation enforcement establishment and will report having located youngster pornography or other unlawful information on the tool. The alert will in a similar way include a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: F73A34FA
md5: 68003454c8a2e3e0c906282e1c172140
name: 68003454C8A2E3E0C906282E1C172140.mlw
sha1: 6ec4a602b3e229264a40c09f5fd3b0d26e548ca9
sha256: 1da310ae2cf5221009cb6abf0bbca6e5e84fcb18580a22506c2d00a846bf9062
sha512: 80f6e1a3a03852e2cfbcb6e8d7bcbaf5b82f3824e0a860d67e97bb8d8e3a5838b186c529b4ce89f5ec2063cd7c3ce5007d918f3e3dcced8639c0aa50a5810724
ssdeep: 6144:JKhhJS1IJyE/HBXw/KWM0QZ/oQt92Y2Etm:JKhhGIJyE/Hhwyr0+/M
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright:
Assembly Version: 1.0.0.0
InternalName: exp.exe
FileVersion: 1.0.0.0
ProductVersion: 1.0.0.0
FileDescription:
OriginalFilename: exp.exe

PowerShell/Filecoder.H also known as:

GridinSoft Trojan.Ransom.Gen
ALYac Trojan.Dropper.YCX
Cylance Unsafe
Sangfor Suspicious.Win32.Save.a
Alibaba Trojan:PowerShell/Filecoder.949d38e6
Symantec Infostealer.Limitail
ESET-NOD32 PowerShell/Filecoder.H
APEX Malicious
Avast Win32:Malware-gen
Kaspersky UDS:DangerousObject.Multi.Generic
BitDefender Trojan.Dropper.YCX
MicroWorld-eScan Trojan.Dropper.YCX
Ad-Aware Trojan.Dropper.YCX
Sophos Mal/Generic-R + Troj/Dridex-VF
BitDefenderTheta Gen:NN.ZemsilF.34170.nm0@aWFxlme
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_POWERWARE.B
McAfee-GW-Edition BehavesLike.Win32.Generic.dh
FireEye Trojan.Dropper.YCX
Emsisoft Trojan.Dropper.YCX (B)
SentinelOne Static AI – Malicious PE
Webroot Ransom.Telsacrypt.Gen
eGambit Unsafe.AI_Score_71%
Kingsoft Win32.Troj.Dropper.v.(kcloud)
Microsoft Trojan:Win32/Dynamer!ac
Arcabit Trojan.Dropper.YCX
GData Trojan.Dropper.YCX
McAfee Artemis!68003454C8A2
MAX malware (ai score=100)
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_POWERWARE.B
Ikarus Trojan-Ransom.Crypren
MaxSecure Trojan.Malware.300983.susgen
AVG Win32:Malware-gen

How to remove PowerShell/Filecoder.H 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 PowerShell/Filecoder.H 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

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If the guide doesn’t help you to remove PowerShell/Filecoder.H you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: http://gridinsoft.com/products/

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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