What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Ransom:Win32/Dereilock.A infection?

In this article you will certainly locate concerning the meaning of Ransom:Win32/Dereilock.A and also its adverse effect on your computer system. Such ransomware are a type of malware that is specified by on the internet frauds to require paying the ransom by a victim.

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In the majority of the cases, Ransom:Win32/Dereilock.A ransomware will certainly advise its victims to initiate funds move for the function of reducing the effects of the amendments that the Trojan infection has actually introduced to the target’s device.

Ransom:Win32/Dereilock.A Summary

These adjustments 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.
  • Ciphering the records found on the victim’s hard disk drive — so the target can no more make use of the information;
  • Preventing normal accessibility to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


One of the most common networks through which Ransom:Win32/Dereilock.A Ransomware are infused are:

  • By ways of phishing e-mails;
  • As a consequence of customer ending up on a resource that holds a destructive software program;

As soon as the Trojan is effectively injected, it will either cipher the information on the victim’s computer or prevent the tool from operating in a correct way – while likewise putting a ransom note that points out the need for the targets to impact the payment for the function of decrypting the files or bring back the data system back to the first condition. In many circumstances, the ransom note will certainly come up when the client restarts the COMPUTER after the system has currently been damaged.

Ransom:Win32/Dereilock.A circulation networks.

In numerous edges of the globe, Ransom:Win32/Dereilock.A grows by jumps and bounds. Nevertheless, the ransom notes as well as methods of obtaining the ransom money amount might vary depending upon certain neighborhood (regional) setups. The ransom money notes as well as techniques of obtaining the ransom money quantity might differ depending on specific local (local) setups.

Ransomware injection

For instance:

    Faulty signals about unlicensed software application.

    In particular areas, the Trojans commonly wrongfully report having discovered some unlicensed applications made it possible for on the target’s device. The alert then demands the individual to pay the ransom.

    Faulty declarations regarding illegal web content.

    In nations where software program piracy is less popular, this method is not as efficient for the cyber frauds. Alternatively, the Ransom:Win32/Dereilock.A popup alert may incorrectly assert to be deriving from a police establishment and will certainly report having located youngster porn or other illegal information on the tool.

    Ransom:Win32/Dereilock.A popup alert might falsely declare to be obtaining from a legislation enforcement establishment as well as will certainly report having situated youngster porn or other illegal data on the device. The alert will similarly have a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 86403694
md5: 93dd4fa22e6cf3f1e21ce69a4f3049be
name: 93DD4FA22E6CF3F1E21CE69A4F3049BE.mlw
sha1: 0ec02afb61ff281aa9373f937aad439af78377c3
sha256: a293bcccc00c2c8db5fd24b08e5133c650a432e5d741a58383f87356ceca052d
sha512: 03ab073348901be9be4b7d6c0e4c8a3d1d4377f5b186323f5c08ea491a5cfb8ca5c913fbd9006b70758eb0a641eb58a0f764fb4ce57038a6efe6dea9df7839f2
ssdeep: 6144:qrFSB/roeWlrjMSxkl3r8IO+7M/gr3z96VWHI7Xw7z+K/NRh4hSx:qrFI/PWJ/wJwgr3z9qX7XwPJ/Lv
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2016
Assembly Version:
InternalName: LOGON.exe
ProductName: LOGON
FileDescription: LOGON
OriginalFilename: LOGON.exe

Ransom:Win32/Dereilock.A also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 00500fdf1 )
DrWeb Trojan.Encoder.7461
Cynet Malicious (score: 99)
ALYac Trojan.Ransom.DeriaLock
Cylance Unsafe
Alibaba Ransom:Win32/Dereilock.24e9a0ca
K7GW Trojan ( 00500fdf1 )
Cybereason malicious.22e6cf
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Filecoder.DP
APEX Malicious
Avast MSIL:Ransom-T [Trj]
Kaspersky Trojan-Ransom.Win32.Gen.bas
BitDefender Trojan.Ransom.BHH
NANO-Antivirus Trojan.Win32.FileCoder.ekfbvs
MicroWorld-eScan Trojan.Ransom.BHH
Tencent Win32.Trojan.Ransom.Hupp
Ad-Aware Trojan.Ransom.BHH
Sophos Mal/Generic-R + Mal/StupCryp-A
Comodo Malware@#ug4s4ahzwtny
BitDefenderTheta Gen:NN.ZemsilF.34692.Cq0@aCowd4o
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_DERIALOCK.B
McAfee-GW-Edition Artemis!Trojan
FireEye Generic.mg.93dd4fa22e6cf3f1
Emsisoft Trojan.Ransom.BHH (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Gen.ce
Webroot W32.Trojan.Ransom
Avira TR/FileCoder.phzmc
eGambit Unsafe.AI_Score_100%
Antiy-AVL Trojan/Generic.ASMalwS.1DA2243
Kingsoft Win32.Troj.Ransom.v.(kcloud)
Microsoft Ransom:Win32/Dereilock.A
AegisLab Trojan.Win32.Generic.j!c
GData Trojan.Ransom.BHH
TACHYON Ransom/W32.DN-DeriaLock.468992
AhnLab-V3 Trojan/Win32.Ransom.C1724822
McAfee Artemis!93DD4FA22E6C
MAX malware (ai score=100)
VBA32 Hoax.Gen
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_DERIALOCK.B
Rising Ransom.Gen!8.DE83 (CLOUD)
Yandex Trojan.Filecoder!2kHZqRhhnXc
Ikarus Trojan.MSIL.FakeTool
Fortinet MSIL/Filecoder.DP!tr.ransom
AVG MSIL:Ransom-T [Trj]
Paloalto generic.ml

How to remove Ransom:Win32/Dereilock.A virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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 Ransom:Win32/Dereilock.A 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:

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If the guide doesn’t help you to remove Ransom:Win32/Dereilock.A you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
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About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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