Written by Robert Bailey

What is Trojan.Win32.Chapak.ensx infection?

In this post you will certainly find regarding the meaning of Trojan.Win32.Chapak.ensx and its adverse influence on your computer. Such ransomware are a kind of malware that is specified by online frauds to require paying the ransom money by a victim.

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Most of the instances, Trojan.Win32.Chapak.ensx infection will instruct its targets to start funds move for the objective of neutralizing the modifications that the Trojan infection has presented to the target’s device.

Trojan.Win32.Chapak.ensx Summary

These adjustments can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Finnish;
  • The binary likely contains encrypted or compressed data.;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Steals private information from local Internet browsers;
  • Collects information about installed applications;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Harvests credentials from local FTP client softwares;
  • Harvests information related to installed instant messenger clients;
  • Collects information to fingerprint the system;
  • Anomalous binary characteristics;
  • Ciphering the files located on the target’s hard disk drive — so the sufferer can no more make use of the data;
  • Preventing normal access to the sufferer’s workstation;

Related domains: Ransom.SodinokibiCrypt!8.11D36 (CLOUD) Ransom.SodinokibiCrypt!8.11D36 (CLOUD)


One of the most common channels whereby Trojan.Win32.Chapak.ensx Ransomware are infused are:

  • By means of phishing emails;
  • As an effect of individual winding up on a resource that organizes a harmful software;

As soon as the Trojan is successfully infused, it will either cipher the data on the target’s PC or protect against the tool from working in a correct fashion – while likewise positioning a ransom note that states the need for the targets to impact the repayment for the purpose of decrypting the files or bring back the documents system back to the preliminary condition. In a lot of circumstances, the ransom money note will turn up when the client restarts the COMPUTER after the system has actually currently been harmed.

Trojan.Win32.Chapak.ensx circulation networks.

In different edges of the globe, Trojan.Win32.Chapak.ensx grows by jumps and bounds. Nevertheless, the ransom money notes and methods of obtaining the ransom amount might differ depending on specific local (local) settings. The ransom money notes and also tricks of extorting the ransom money quantity may vary depending on particular regional (regional) settings.

Ransomware injection

For example:

    Faulty notifies concerning unlicensed software program.

    In certain locations, the Trojans usually wrongfully report having found some unlicensed applications made it possible for on the target’s tool. The alert after that demands the user to pay the ransom money.

    Faulty statements about unlawful web content.

    In countries where software application piracy is less preferred, this technique is not as reliable for the cyber scams. Alternatively, the Trojan.Win32.Chapak.ensx popup alert might wrongly assert to be stemming from a police establishment as well as will certainly report having located kid pornography or other prohibited data on the gadget.

    Trojan.Win32.Chapak.ensx popup alert may falsely assert to be acquiring from a regulation enforcement institution and will certainly report having located child porn or other prohibited data on the device. The alert will similarly have a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 32E85FE4
md5: 84c1f91b20cb26a243e69494710345cd
name: 5.exe
sha1: 926d67c455e62c7820ac5bfcc7bcd1a24e72f2b9
sha256: 7984307b7dc8a0ede4fb8bfa032b320c116288c31f0ec6fd97164b76d574fca1
sha512: 6d3574508190391f06c04c1bec06e0a163a4fdfc837352034e3621a3cb7b1aee4dcb25262aa030d4cf9ef326f2bd8a76427872067c64f5465f7b25901250365b
ssdeep: 12288:wkPwdWql6LEXuBQfpOqY2FcN0sH60yCH5D7hs9XUvDfZt7:00qDai8qTcN0yZD7hst0Zp
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Copyright: Copyright (C) 2020, kazosh
ProductVersion: 1.7.45
Translations: 0x0441 0x0315

Trojan.Win32.Chapak.ensx also known as:

GridinSoft Trojan.Ransom.Gen
Bkav HW32.Packed.
MicroWorld-eScan Trojan.GenericKD.34071745
ALYac Trojan.GenericKD.34071745
Sangfor Malware
K7AntiVirus Trojan ( 0056988f1 )
BitDefender Trojan.GenericKD.34071745
K7GW Trojan ( 0056988f1 )
CrowdStrike win/malicious_confidence_100% (W)
Invincea heuristic
Symantec ML.Attribute.HighConfidence
APEX Malicious
GData Trojan.GenericKD.34071745
Kaspersky Trojan.Win32.Chapak.ensx
Alibaba Trojan:Win32/GenKryptik.15b4789c
AegisLab Trojan.Win32.Malicious.4!c
Rising Ransom.SodinokibiCrypt!8.11D36 (CLOUD)
Ad-Aware Trojan.GenericKD.34071745
Emsisoft Trojan.Agent (A)
Sophos Mal/Generic-S
Ikarus Trojan.Win32.Crypt
Webroot W32.Trojan.Gen
MAX malware (ai score=81)
Antiy-AVL Trojan/Win32.Chapak
Endgame malicious (high confidence)
Arcabit Trojan.Generic.D207E4C1
ZoneAlarm Trojan.Win32.Chapak.ensx
Microsoft Ransom:Win32/SodinokibiCrypt.SK!MTB
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.MalPe.R341637
Acronis suspicious
McAfee RDN/Ransom
Malwarebytes Trojan.MalPack.GS
Panda Trj/GdSda.A
ESET-NOD32 a variant of Win32/Kryptik.HEKP
TrendMicro-HouseCall TROJ_FRS.VSNTFP20
SentinelOne DFI – Suspicious PE
eGambit Unsafe.AI_Score_55%
Fortinet W32/Kryptik.HEKP!tr
BitDefenderTheta Gen:NN.ZexaF.34130.Gq0@aeAJvIlG
AVG Win32:DropperX-gen [Drp]
Cybereason malicious.455e62
Avast Win32:DropperX-gen [Drp]
Qihoo-360 Win32/Trojan.Dropper.028

How to remove Trojan.Win32.Chapak.ensx 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.Chapak.ensx 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.Chapak.ensx you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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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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