Trojan.Chapak

Written by Robert Bailey

What is Trojan.Chapak infection?

In this article you will locate concerning the definition of Trojan.Chapak and its unfavorable impact on your computer. Such ransomware are a kind of malware that is clarified by on-line scams to require paying the ransom money by a victim.

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In the majority of the instances, Trojan.Chapak virus will certainly advise its victims to launch funds transfer for the objective of counteracting the modifications that the Trojan infection has presented to the victim’s device.

Trojan.Chapak Summary

These alterations can be as complies with:

  • Unconventionial language used in binary resources: Russian;
  • Detects VirtualBox through the presence of a registry key;
  • Detects VMware through the presence of a registry key;
  • Attempts to modify proxy settings;
  • Ciphering the papers located on the sufferer’s disk drive — so the target can no longer utilize the information;
  • Preventing regular access to the victim’s workstation;

Related domains:

z.whorecord.xyz BScope.TrojanRansom.Crusis
ddtupdate1.top BScope.TrojanRansom.Crusis
a.tomx.xyz BScope.TrojanRansom.Crusis

Trojan.Chapak

The most regular networks where Trojan.Chapak Ransomware Trojans are infused are:

  • By methods of phishing emails;
  • As an effect of user ending up on a resource that organizes a malicious software application;

As quickly as the Trojan is effectively injected, it will either cipher the information on the victim’s PC or stop the tool from operating in a correct manner – while additionally positioning a ransom note that mentions the demand for the sufferers to effect the settlement for the objective of decrypting the documents or bring back the file system back to the first problem. In the majority of circumstances, the ransom note will certainly turn up when the client reboots the COMPUTER after the system has currently been harmed.

Trojan.Chapak distribution networks.

In various corners of the world, Trojan.Chapak expands by leaps and also bounds. However, the ransom notes as well as tricks of extorting the ransom quantity may differ depending upon certain local (regional) setups. The ransom notes and also methods of extorting the ransom money amount might differ depending on particular regional (regional) setups.

Ransomware injection

For instance:

    Faulty notifies concerning unlicensed software program.

    In specific locations, the Trojans frequently wrongfully report having detected some unlicensed applications allowed on the victim’s device. The alert then requires the individual to pay the ransom money.

    Faulty statements about illegal material.

    In nations where software program piracy is less preferred, this technique is not as effective for the cyber fraudulences. Alternatively, the Trojan.Chapak popup alert might wrongly claim to be deriving from a police establishment and will report having located child pornography or other prohibited information on the gadget.

    Trojan.Chapak popup alert may wrongly declare to be obtaining from a regulation enforcement institution and will certainly report having situated child porn or various other unlawful information on the device. The alert will similarly consist of a need for the individual to pay the ransom.

Technical details

File Info:

crc32: AF019ADE
md5: 2f3376d35213ff2bab75eebc1d03f860
name: postback.exe
sha1: b1d944b95f078a80ce37573fe48faf4465d49b2d
sha256: 2e3fac6fde0e4ea23a1ac808dc11986f62be096971759a36e64b846feb9ddaf9
sha512: c6f335fba1d32a6192a31e75af0c64a405732394cc1810e796520906202c2f8907653dc4744206505484e119a553e400cc5f718f5f74e64693192f78f498872a
ssdeep: 12288:pxQtXLmz+sOZXcDvTrMBgkS9UOIKkszMgsX+B5Z4Bvwddg:paBLmCs3DPMCkSuOIKzNNB5mcg
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Chapak also known as:

GridinSoft Trojan.Ransom.Gen
DrWeb Trojan.MulDrop11.29816
MicroWorld-eScan Trojan.GenericKD.42060266
FireEye Generic.mg.2f3376d35213ff2b
CAT-QuickHeal Trojan.Chapak
ALYac Trojan.Chapak.A
Malwarebytes Trojan.LegionLoader
AegisLab Trojan.Win32.Chapak.4!c
Sangfor Malware
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Trojan.GenericKD.42060266
K7GW Riskware ( 0040eff71 )
CrowdStrike win/malicious_confidence_100% (W)
BitDefenderTheta Gen:NN.ZexaF.32515.RuW@aC6MgPek
Cyren W32/Trojan.YHEB-3640
Symantec ML.Attribute.HighConfidence
APEX Malicious
GData Trojan.GenericKD.42060266
Kaspersky Trojan.Win32.Chapak.efut
Alibaba Trojan:Win32/Chapak.dba5e336
Rising Downloader.Agent!8.B23 (TFE:5:44JkLzRw0dU)
Ad-Aware Trojan.GenericKD.42060266
Comodo Malware@#38njpjlbgl4ht
F-Secure Trojan.TR/Chapak.ugxeq
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Injector.bh
Trapmine malicious.moderate.ml.score
Sophos Mal/Generic-S
Ikarus Worm.Win32.Ainslot
Jiangmin Trojan.Chapak.hyp
Avira TR/Chapak.ugxeq
Endgame malicious (high confidence)
Arcabit Trojan.Generic.D281C9EA
SUPERAntiSpyware Heur.Agent/Gen-FakeChrome
ZoneAlarm Trojan.Win32.Chapak.efut
Microsoft Trojan:Win32/Skeeyah.A!MTB
AhnLab-V3 Malware/Win32.Generic.C3552080
Acronis suspicious
McAfee RDN/Generic.tfr
MAX malware (ai score=99)
VBA32 BScope.TrojanRansom.Crusis
Cylance Unsafe
Panda Trj/GdSda.A
ESET-NOD32 a variant of Win32/TrojanDownloader.Agent.EWC
TrendMicro-HouseCall TROJ_GEN.R004C0PKS19
SentinelOne DFI – Suspicious PE
MaxSecure Trojan.Malware.74711266.susgen
Fortinet W32/PossibleThreat
AVG FileRepMalware
Cybereason malicious.95f078
Qihoo-360 Win32/Trojan.3cf

How to remove Trojan.Chapak 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 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.Chapak 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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If the guide doesn’t help you to remove Trojan.Chapak you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: http://gridinsoft.com/products/

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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