Written by Robert Bailey

What is Trojan.Win32.AntiAV.czdk infection?

In this article you will certainly find about the meaning of Trojan.Win32.AntiAV.czdk as well as its unfavorable effect on your computer. Such ransomware are a type of malware that is specified by on-line frauds to demand paying the ransom by a target.

GridinSoft Anti-Malware Review

GridinSoft Anti-Malware

Removing computer viruses manually may take hours and may damage your PC in the process. I recommend you to download GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
6-day trial available for threats removal.
EULA | Privacy Policy | GridinSoft

In the majority of the cases, Trojan.Win32.AntiAV.czdk ransomware will instruct its sufferers to initiate funds transfer for the purpose of reducing the effects of the changes that the Trojan infection has actually presented to the target’s device.

Trojan.Win32.AntiAV.czdk Summary

These alterations can be as adheres to:

  • Executable code extraction;
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • The binary likely contains encrypted or compressed data.;
  • The executable is compressed using UPX;
  • Anomalous binary characteristics;
  • Ciphering the records situated on the victim’s hard disk — so the target can no more use the information;
  • Preventing routine accessibility to the sufferer’s workstation;


One of the most regular networks whereby Trojan.Win32.AntiAV.czdk Trojans are infused are:

  • By ways of phishing emails;
  • As a consequence of customer winding up on a resource that hosts a malicious software application;

As soon as the Trojan is effectively infused, it will either cipher the information on the victim’s computer or stop the device from working in a correct fashion – while also placing a ransom note that points out the need for the sufferers to impact the settlement for the purpose of decrypting the documents or recovering the data system back to the first condition. In the majority of circumstances, the ransom money note will turn up when the customer restarts the PC after the system has already been damaged.

Trojan.Win32.AntiAV.czdk circulation channels.

In various edges of the globe, Trojan.Win32.AntiAV.czdk expands by jumps and also bounds. However, the ransom money notes as well as tricks of extorting the ransom quantity might differ relying on specific local (regional) settings. The ransom notes and also techniques of obtaining the ransom amount might vary depending on particular local (local) setups.

Ransomware injection

For example:

    Faulty signals about unlicensed software application.

    In particular areas, the Trojans typically wrongfully report having detected some unlicensed applications allowed on the victim’s device. The sharp then requires the individual to pay the ransom.

    Faulty statements concerning unlawful material.

    In countries where software application piracy is less preferred, this method is not as effective for the cyber frauds. Additionally, the Trojan.Win32.AntiAV.czdk popup alert may falsely claim to be originating from a law enforcement establishment as well as will report having located child pornography or various other prohibited information on the tool.

    Trojan.Win32.AntiAV.czdk popup alert might wrongly assert to be obtaining from a regulation enforcement organization as well as will certainly report having located youngster pornography or various other prohibited data on the gadget. The alert will in a similar way contain a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 9AAA05C9
md5: c629a3ab7585ef681ff83e33bec0a7c2
name: C629A3AB7585EF681FF83E33BEC0A7C2.mlw
sha1: a86be49b9c14255acb080e488e6039392ddfa02e
sha256: 87feee97b4a063ccaba78ea40c36c55531726a1b4d9408a5484132486aa96087
sha512: 3a1bf6f741e667972bb5b5d38b7b685ea35f6c9cb5b39a899f7d77cef59445030daf8b8f58fa8806884874b3a62ba2f5cf63465269b2005224c61cf50af77135
ssdeep: 98304:nZOCFizQeBQUJGY2jVMBTGEj/WUpsCFjD17m7Jtz68a1dRI78u2hck+Ijy5apEW:ZOieBQOU4TlCEjD26z6wh/PphMdlPGW
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Copyright (C) 2019, matrix
InternalName: reboot.exe
ProductVersion: 1.7.6
Translation: 0x0841 0x04bb

Trojan.Win32.AntiAV.czdk also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.35732537
ALYac Trojan.GenericKD.35732537
Cylance Unsafe
AegisLab Trojan.Win32.AntiAV.4!c
Sangfor Malware
K7AntiVirus Trojan ( 00574b9f1 )
BitDefender Trojan.GenericKD.35732537
K7GW Trojan ( 00574b9f1 )
Cybereason malicious.b9c142
Cyren W32/Trojan.UDNF-9011
Symantec ML.Attribute.HighConfidence
APEX Malicious
ClamAV Win.Dropper.Bunitu-9811454-0
Kaspersky Trojan.Win32.AntiAV.czdk
Alibaba Trojan:Win32/AntiAV.9fd1f657
Ad-Aware Trojan.GenericKD.35732537
Sophos Mal/Generic-S
F-Secure Trojan.TR/AD.GoCloudnet.fxmmb
DrWeb Trojan.DownLoader36.28539
TrendMicro TrojanSpy.Win32.ANTIAV.USMANLG20
McAfee-GW-Edition BehavesLike.Win32.Trojan.rc
Emsisoft Trojan.Crypt (A)
Ikarus Trojan.SuspectCRC
Webroot W32.Trojan.Gen
Avira TR/AD.GoCloudnet.fxmmb
MAX malware (ai score=80)
Kingsoft Win32.Troj.Antiav.Cz.(kcloud)
Microsoft Trojan:Win32/Coroxy.MR!MTB
Gridinsoft Trojan.Win32.Downloader.oa
Arcabit Trojan.Generic.D2213C39
ZoneAlarm Trojan.Win32.AntiAV.czdk
GData Trojan.GenericKD.35732537
Cynet Malicious (score: 100)
AhnLab-V3 Malware/Win32.RL_Generic.R358090
Acronis suspicious
McAfee Artemis!C629A3AB7585
VBA32 BScope.Exploit.Shellcode
Malwarebytes Trojan.MalPack.GS
Panda Trj/GdSda.A
ESET-NOD32 a variant of Win32/Kryptik.HIGQ
TrendMicro-HouseCall TrojanSpy.Win32.ANTIAV.USMANLG20
Rising Trojan.Ransom.GlobeImposter!1.AF70 (TFE:5:bYXJg1YG3DR)
Yandex Trojan.GenAsa!A3rOJaxYS2w
SentinelOne Static AI – Malicious PE
Fortinet PossibleThreat.MU
BitDefenderTheta Gen:NN.ZexaF.34700.@pKfaWp5xhg
AVG Win32:DropperX-gen [Drp]
Avast Win32:DropperX-gen [Drp]
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 Win32/Trojan.Anti.870

How to remove Trojan.Win32.AntiAV.czdk virus?

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.AntiAV.czdk 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.AntiAV.czdk 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.