What is Trojan.Win32.Chapak.eaev infection?

In this short article you will discover regarding the meaning of Trojan.Win32.Chapak.eaev and also its negative impact on your computer. Such ransomware are a form of malware that is specified by online fraudulences to demand paying the ransom by a target.

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In the majority of the cases, Trojan.Win32.Chapak.eaev infection will instruct its targets to initiate funds move for the purpose of reducing the effects of the changes that the Trojan infection has introduced to the target’s gadget.

Trojan.Win32.Chapak.eaev Summary

These modifications can be as complies with:

  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • 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 records situated on the victim’s disk drive — so the victim can no more make use of the data;
  • 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.
Similar behavior
Related domains Ransom.Stop.MP4 Ransom.Stop.MP4


The most normal networks through which Trojan.Win32.Chapak.eaev Ransomware Trojans are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As an effect of user winding up on a source that organizes a malicious software application;

As quickly as the Trojan is effectively infused, it will either cipher the information on the victim’s PC or prevent the device from operating in a correct fashion – while likewise positioning a ransom money note that points out the requirement for the sufferers to effect the repayment for the objective of decrypting the files or bring back the documents system back to the preliminary problem. In a lot of instances, the ransom money note will certainly show up when the client reboots the COMPUTER after the system has already been harmed.

Trojan.Win32.Chapak.eaev circulation networks.

In different edges of the world, Trojan.Win32.Chapak.eaev expands by leaps as well as bounds. Nevertheless, the ransom money notes as well as techniques of extorting the ransom money amount might differ relying on certain regional (regional) setups. The ransom notes and also tricks of obtaining the ransom quantity might vary depending on certain regional (regional) setups.

Ransomware injection

For example:

    Faulty notifies about unlicensed software program.

    In certain locations, the Trojans often wrongfully report having identified some unlicensed applications enabled on the sufferer’s gadget. The alert after that demands the user to pay the ransom.

    Faulty declarations regarding illegal web content.

    In countries where software piracy is much less popular, this technique is not as effective for the cyber scams. Alternatively, the Trojan.Win32.Chapak.eaev popup alert might wrongly declare to be stemming from a police institution and also will report having situated kid porn or various other unlawful data on the gadget.

    Trojan.Win32.Chapak.eaev popup alert might falsely assert to be deriving from a regulation enforcement organization and will certainly report having located kid pornography or various other prohibited data on the gadget. The alert will similarly contain a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 68112606
md5: 7a4af18d561a31a156762b6cf01b981e
name: tap.exe
sha1: f4222f6bc717d0f6280b53c58549e6633bd8c7bc
sha256: 7c35ac9b94a6e3cbcadf70b8c6d42c0a8385bb6b58953db4adec28e8eee8d120
sha512: 97c0d7977dfb218a5c31c12a358e45ca18423c11c59e38884b1de0c1feb86c34aa8e11272b9b5971998967630ba983538af0645f1bee4b5ab86f2f23e707a9a9
ssdeep: 12288:h4J5dfgCBrcCvt6wdRJbjjnRmn/F2MT3+dfAFnvXjnJv:65dfDBICjd7bjjnRm/kgua
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Win32.Chapak.eaev also known as:

GridinSoft Trojan.Ransom.Gen
DrWeb Trojan.PWS.Siggen2.32361
MicroWorld-eScan Trojan.GenericKD.32556165
CAT-QuickHeal Ransom.Stop.MP4
ALYac Trojan.Banker.Gozi
Malwarebytes Trojan.MalPack.GS
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.Chapak.4!c
Sangfor Malware
CrowdStrike win/malicious_confidence_100% (W)
BitDefender Trojan.GenericKD.32556165
K7GW Spyware ( 0054b3121 )
K7AntiVirus Spyware ( 0054b3121 )
TrendMicro TROJ_GEN.R002C0WJ619
BitDefenderTheta Gen:NN.ZexaF.32519.PCW@aqcfbhni
Cyren W32/Downloader.NDZM-4307
Symantec Trojan.Gen.MBT
APEX Malicious
GData Win32.Trojan.Kryptik.OC
Kaspersky Trojan.Win32.Chapak.eaev
Alibaba TrojanSpy:Win32/Chapak.589fa193
NANO-Antivirus Trojan.Win32.Chapak.gcgniq
Rising Spyware.Ursnif!8.1DEF (KTSE)
Ad-Aware Trojan.GenericKD.32556165
Sophos Mal/GandCrab-G
Comodo Malware@#699co0oj442z
F-Secure Trojan.TR/AD.Rovnix.wsjlu
Zillya Trojan.Chapak.Win32.84494
Invincea heuristic
Emsisoft Trojan.GenericKD.32556165 (B)
Ikarus Trojan-Spy.Agent
F-Prot W32/Downldr2.JNPU
Jiangmin Trojan.Chapak.gti
Webroot W32.Trojan.Gen
Avira TR/AD.Rovnix.wsjlu
MAX malware (ai score=83)
Antiy-AVL Trojan/Win32.Chapak
Endgame malicious (high confidence)
Arcabit Trojan.Generic.D1F0C485
ZoneAlarm Trojan.Win32.Chapak.eaev
Microsoft Trojan:Win32/Skeeyah.A!MTB
AhnLab-V3 Win-Trojan/MalPe23.Suspicious
Acronis suspicious
McAfee RDN/Generic PWS.yi
VBA32 Trojan.Chapak
Panda Generic Malware
Zoner Trojan.Win32.83774
ESET-NOD32 Win32/Spy.Ursnif.CH
TrendMicro-HouseCall Trojan.Win32.SMOKELOAD.SMC2.hp
Yandex Trojan.Chapak!
SentinelOne DFI – Malicious PE
MaxSecure Trojan.Malware.74616936.susgen
Fortinet W32/Graftor.5745!tr
AVG Other:Malware-gen [Trj]
Avast Other:Malware-gen [Trj]
Qihoo-360 HEUR/QVM10.2.4E4B.Malware.Gen

How to remove Trojan.Win32.Chapak.eaev 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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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 install-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.eaev 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:

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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan.Win32.Chapak.eaev 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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