What is Ransom:Win32/Dircrypt.B infection?

In this short article you will certainly discover regarding the meaning of Ransom:Win32/Dircrypt.B and also its negative impact on your computer. Such ransomware are a type of malware that is elaborated by on the internet frauds to demand paying the ransom by a target.

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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, Ransom:Win32/Dircrypt.B ransomware will advise its victims to launch funds transfer for the purpose of neutralizing the modifications that the Trojan infection has actually presented to the sufferer’s device.

Ransom:Win32/Dircrypt.B 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.
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Ciphering the files located on the victim’s hard disk drive — so the sufferer can no more utilize the information;
  • Preventing regular access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


The most regular channels whereby Ransom:Win32/Dircrypt.B are injected are:

  • By methods of phishing emails;
  • As a consequence of individual winding up on a resource that organizes a malicious software application;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the sufferer’s PC or protect against the device from operating in an appropriate way – while also placing a ransom note that discusses the need for the targets to effect the settlement for the purpose of decrypting the files or restoring the documents system back to the initial problem. In many instances, the ransom money note will come up when the customer reboots the PC after the system has currently been damaged.

Ransom:Win32/Dircrypt.B circulation channels.

In different corners of the world, Ransom:Win32/Dircrypt.B grows by jumps and bounds. However, the ransom money notes and tricks of extorting the ransom amount may vary relying on specific neighborhood (regional) setups. The ransom notes as well as methods of extorting the ransom quantity might vary depending on certain local (local) settings.

Ransomware injection

For instance:

    Faulty informs regarding unlicensed software application.

    In particular locations, the Trojans frequently wrongfully report having actually detected some unlicensed applications made it possible for on the sufferer’s gadget. The sharp after that requires the individual to pay the ransom money.

    Faulty declarations about unlawful web content.

    In nations where software piracy is much less popular, this method is not as efficient for the cyber fraudulences. Alternatively, the Ransom:Win32/Dircrypt.B popup alert may falsely assert to be deriving from a police establishment and will certainly report having located youngster pornography or other illegal information on the device.

    Ransom:Win32/Dircrypt.B popup alert may incorrectly claim to be acquiring from a law enforcement establishment and also will certainly report having situated kid pornography or other illegal data on the tool. The alert will likewise contain a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: C6D2DF7B
md5: 927c5cf68a6825737ff62d94d6fdb1ce
name: 927C5CF68A6825737FF62D94D6FDB1CE.mlw
sha1: 211ea5c4023e2c459741cca3497413cc8b550206
sha256: fa907500c8ebbb4c162693c12902bdfb12d4cb9c9cfbb0fa59313ef6f2255eeb
sha512: 39d609e4283b4e0bab3bc4b8970c709f2d4a6026f5e3fa71e7a4aef03712b7baf139db4f6124d2e1c51ddb99d4f6175d5a00a9955ecc1675c553478fda2173d2
ssdeep: 768:qZ1GHJpspFti0d2UKrmqJPTJQQj+B57D:qZFTiaKdHj
type: MS-DOS executable, MZ for MS-DOS

Version Info:

0: [No Data]

Ransom:Win32/Dircrypt.B also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0044516f1 )
Elastic malicious (high confidence)
DrWeb Trojan.PWS.Gamania.41640
Cynet Malicious (score: 100)
ALYac GenPack:Trojan.Ransom.ABZ
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Dircrypt.0eb7ff06
K7GW Trojan ( 0044516f1 )
Cybereason malicious.68a682
Cyren W32/Ransom.BYBY-7057
Symantec Trojan.Ransomlock
ESET-NOD32 a variant of Win32/Filecoder.BH
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Swed.a
BitDefender GenPack:Trojan.Ransom.ABZ
NANO-Antivirus Trojan.Win32.Swed.idkhal
MicroWorld-eScan GenPack:Trojan.Ransom.ABZ
Tencent Win32.Trojan.Swed.Hryq
Ad-Aware GenPack:Trojan.Ransom.ABZ
Sophos Mal/Generic-S
Comodo Malware@#g1kw326n52pu
BitDefenderTheta Gen:NN.ZexaF.34686.bmqaaSNvXKf
VIPRE Trojan.Win32.Ransom.aan (v)
McAfee-GW-Edition BehavesLike.Win32.Generic.mc
FireEye Generic.mg.927c5cf68a682573
Emsisoft GenPack:Trojan.Ransom.ABZ (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan/Agent.hjbm
Avira TR/Crypt.ZPACK.Gen
Microsoft Ransom:Win32/Dircrypt.B
AegisLab Trojan.Win32.GenericCryptor.m5oU
GData GenPack:Trojan.Ransom.ABZ
Acronis suspicious
McAfee Artemis!927C5CF68A68
MAX malware (ai score=100)
VBA32 Trojan.Agent
Panda Trj/CI.A
Rising Ransom.Swed!8.2FA9 (CLOUD)
Ikarus Trojan-Ransom.FileCrypter
Fortinet W32/Swed.A!tr.ransom
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Ransom:Win32/Dircrypt.B 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 Ransom:Win32/Dircrypt.B 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 Ransom:Win32/Dircrypt.B 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/
  2. More information about GridinSoft products: https://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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