Written by Robert Bailey

What is Trojan:Win32/Comroki infection?

In this article you will certainly discover regarding the interpretation of Trojan:Win32/Comroki and also its negative effect on your computer. Such ransomware are a kind of malware that is clarified by on-line fraudulences to demand paying the ransom money by a sufferer.

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

In the majority of the instances, Trojan:Win32/Comroki ransomware will certainly instruct its targets to initiate funds transfer for the function of neutralizing the changes that the Trojan infection has actually introduced to the victim’s gadget.

Trojan:Win32/Comroki Summary

These adjustments can be as complies with:

  • Creates RWX memory;
  • Reads data out of its own binary image;
  • Installs itself for autorun at Windows startup;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the papers situated on the target’s hard drive — so the target can no more make use of the information;
  • Preventing normal accessibility to the victim’s workstation;

Related domains: Ransom:Win32/Blocker.9fd8f412 Ransom:Win32/Blocker.9fd8f412


One of the most normal networks whereby Trojan:Win32/Comroki Ransomware Trojans are injected are:

  • By methods of phishing e-mails;
  • As an effect of individual ending up on a resource that holds a malicious software application;

As quickly as the Trojan is effectively infused, it will either cipher the information on the victim’s PC or protect against the device from operating in an appropriate way – while also placing a ransom money note that states the requirement for the victims to effect the repayment for the objective of decrypting the documents or recovering the documents system back to the first condition. In the majority of circumstances, the ransom note will turn up when the client restarts the COMPUTER after the system has actually currently been damaged.

Trojan:Win32/Comroki distribution channels.

In various corners of the globe, Trojan:Win32/Comroki grows by jumps as well as bounds. Nonetheless, the ransom money notes and also methods of extorting the ransom quantity might vary depending upon certain regional (local) setups. The ransom notes as well as tricks of obtaining the ransom money quantity may differ depending on particular local (regional) settings.

Ransomware injection

As an example:

    Faulty alerts concerning unlicensed software program.

    In particular areas, the Trojans commonly wrongfully report having discovered some unlicensed applications made it possible for on the sufferer’s device. The sharp after that requires the user to pay the ransom money.

    Faulty statements concerning illegal web content.

    In countries where software application piracy is less preferred, this approach is not as effective for the cyber fraudulences. Alternatively, the Trojan:Win32/Comroki popup alert may falsely declare to be stemming from a police institution and also will report having situated child pornography or other prohibited information on the tool.

    Trojan:Win32/Comroki popup alert might falsely claim to be deriving from a regulation enforcement organization as well as will certainly report having situated child porn or other illegal information on the tool. The alert will likewise have a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 07CA669E
md5: 4f20c8ae42568fc0b20ff82a9f786fe6
name: 4F20C8AE42568FC0B20FF82A9F786FE6.mlw
sha1: 3703a7d43916de894755c65dabf46e0200867103
sha256: 76eee32337c78c5e27ddbaeaa66aaedb639d4eaa657675a991d254171ae8faa2
sha512: be8e3f38787214bfe567ada8dc8e1538a371d11a383e5b08a267ddcbde94f842409545c3f363467faed5bae5eb4c690a4265d70d929919f92df32494339f34cd
ssdeep: 3072:DQIURTXJ+M7NcoVhMUimtkmJpNWQoUh8H2bT:Ds972owUimSmJpNWQo28WbT
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

Trojan:Win32/Comroki also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Riskware ( 0040eff71 )
Lionic Trojan.Win32.Blocker.j!c
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
Cylance Unsafe
Alibaba Ransom:Win32/Blocker.9fd8f412
K7GW Riskware ( 0040eff71 )
Cybereason malicious.43916d
APEX Malicious
Avast NSIS:Adware-BB [Adw]
Kaspersky Trojan-Ransom.Win32.Blocker.jerg
NANO-Antivirus Trojan.Win32.VB.cyrlau
Tencent Win32.Trojan.Spy.Pefw
Sophos Mal/Generic-S
Comodo Suspicious@#35b1gzeitwrav
VIPRE Trojan.Win32.Generic!BT
SentinelOne Static AI – Malicious PE
Webroot W32.Trojan.Gen
Antiy-AVL Trojan/Generic.ASMalwNS.995
Microsoft Trojan:Win32/Comroki
SUPERAntiSpyware Trojan.Agent/Gen-Tracur
TACHYON Ransom/W32.Blocker.112774
McAfee Artemis!4F20C8AE4256
VBA32 Trojan.Wacatac
Malwarebytes Trojan.Happili
Panda Trj/CI.A
Yandex TrojanSpy.Agent!jWEQNXX9das
AVG NSIS:Adware-BB [Adw]

How to remove Trojan:Win32/Comroki 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 Trojan:Win32/Comroki 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 Trojan:Win32/Comroki 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.