What is Troj/CrShield-A infection?

In this article you will certainly discover concerning the definition of Troj/CrShield-A as well as its adverse impact on your computer system. Such ransomware are a form of malware that is clarified by on the internet scams to require paying the ransom money by a victim.

GridinSoft Anti-Malware Review

It is better to prevent, than repair and repent!

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.
GridinSoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | GridinSoft

Most of the instances, Troj/CrShield-A virus will certainly instruct its victims to initiate funds transfer for the objective of counteracting the modifications that the Trojan infection has actually presented to the target’s tool.

Troj/CrShield-A Summary

These modifications 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 disk drive — so the sufferer can no more make use of the information;
  • Preventing routine accessibility 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.
Similar behavior
Related domains Ransom.TeslaCrypt.A5 Ransom.TeslaCrypt.A5


The most typical networks where Troj/CrShield-A Trojans are infused are:

  • By means of phishing e-mails;
  • As a repercussion of customer winding up on a source that organizes a destructive software application;

As quickly as the Trojan is successfully infused, it will certainly either cipher the information on the victim’s PC or protect against the gadget from functioning in a proper manner – while likewise putting a ransom money note that discusses the need for the victims to effect the settlement for the purpose of decrypting the papers or bring back the data system back to the preliminary problem. In a lot of instances, the ransom money note will certainly turn up when the client reboots the PC after the system has already been damaged.

Troj/CrShield-A circulation channels.

In various edges of the globe, Troj/CrShield-A expands by leaps as well as bounds. Nonetheless, the ransom notes and also techniques of obtaining the ransom amount may differ depending upon particular neighborhood (regional) setups. The ransom notes and also techniques of obtaining the ransom amount may differ depending on specific local (local) setups.

Ransomware injection

As an example:

    Faulty notifies concerning unlicensed software.

    In specific locations, the Trojans commonly wrongfully report having actually spotted some unlicensed applications made it possible for on the sufferer’s gadget. The alert then requires the user to pay the ransom.

    Faulty declarations regarding illegal material.

    In countries where software program piracy is less preferred, this technique is not as efficient for the cyber frauds. Alternatively, the Troj/CrShield-A popup alert may incorrectly declare to be stemming from a law enforcement organization and also will report having situated child porn or other unlawful information on the device.

    Troj/CrShield-A popup alert may incorrectly claim to be acquiring from a law enforcement institution and will certainly report having situated child pornography or other illegal information on the device. The alert will similarly consist of a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: CEBD621C
md5: be804dd140b0013519803395d506c286
name: BE804DD140B0013519803395D506C286.mlw
sha1: 68e4d2ee9b23922143a9d64522f9dfa44ef61fb6
sha256: 40b11e6b573554f3f63c61e9c1dce2f18a38f0bdea575762c166bceea43c2fd6
sha512: 3f70497734e6da188114eb4cbab40a6a5c665eef5646f68d75ca7ca8387699c8b3f2870a2923ffb4952c86c1c787766b3a96021dc48ef1d83c50b5b0b6f50f23
ssdeep: 1536:p+kLB2zJlPI6Dpj5T2Uu7jjd405wfGtu76KhDvx:p5Bix5TDu7jjKcYQY6Kx
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: SpyDecodedRasomwares Copyright (C) 2016
InternalName: SpyDecodedRasomwares
FileVersion: 12,18,21,32
CompanyName: SpyDecodedRasomwares
ProductVersion: 12,18,21,32
OriginalFilename: SpyDecodedRasomwares
Transla: 0x0411 0x04e8

Troj/CrShield-A also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Riskware ( 0040eff71 )
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.TeslaCrypt.A5
ALYac Gen:Heur.Mint.Dreidel.eu0@x4hcW2bi
Cylance Unsafe
Zillya Trojan.Generic.Win32.1230048
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:Win32/CrShield.a21d9d0c
K7GW Riskware ( 0040eff71 )
Cybereason malicious.140b00
Cyren W32/S-d6746146!Eldorado
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Heur.Mint.Dreidel.eu0@x4hcW2bi
MicroWorld-eScan Gen:Heur.Mint.Dreidel.eu0@x4hcW2bi
Tencent Win32.Trojan.Generic.Pitk
Ad-Aware Gen:Heur.Mint.Dreidel.eu0@x4hcW2bi
Sophos Troj/CrShield-A
Comodo Malware@#ukayfwg6ovag
BitDefenderTheta Gen:NN.ZexaF.34686.eu0@a4hcW2bi
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition Trojan-FKIC!BE804DD140B0
Emsisoft Gen:Heur.Mint.Dreidel.eu0@x4hcW2bi (B)
Webroot W32.Trojan.Gen
Avira TR/Crypt.XPACK.Gen7
Arcabit Trojan.Mint.Dreidel.ECA6CB
AegisLab Adware.Win32.Gamevance.lpEb
GData Gen:Heur.Mint.Dreidel.eu0@x4hcW2bi
MAX malware (ai score=98)
Panda Trj/GdSda.A
Rising Trojan.Generic!8.C3 (CLOUD)
Yandex Trojan.Agent!bmnnYmMIdeo
Ikarus Trojan.Crypt
Fortinet W32/Generic.A!tr
AVG Win32:Malware-gen

How to remove Troj/CrShield-A 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 Troj/CrShield-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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Troj/CrShield-A you can always ask me in the comments for getting help.

User Review
0 (0 votes)
Comments Rating 0 (0 reviews)


  1. GridinSoft Anti-Malware Review from HowToFix site:
  2. More information about GridinSoft products:

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

Leave a Reply


This site uses Akismet to reduce spam. Learn how your comment data is processed.