Written by Robert Bailey

What is Trojan.Win32.Chapak.bfga infection?

In this short article you will find regarding the interpretation of Trojan.Win32.Chapak.bfga and also its unfavorable impact on your computer. Such ransomware are a kind of malware that is specified by on-line fraudulences to require paying the ransom by a victim.

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Most of the situations, Trojan.Win32.Chapak.bfga ransomware will instruct its sufferers to initiate funds move for the objective of neutralizing the changes that the Trojan infection has presented to the victim’s gadget.

Trojan.Win32.Chapak.bfga Summary

These alterations can be as adheres to:

  • Executable code extraction;
  • Attempts to connect to a dead IP:Port (1 unique times);
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • A process created a hidden window;
  • Uses Windows utilities for basic functionality;
  • Attempts to identify installed AV products by registry key;
  • Anomalous binary characteristics;
  • Ciphering the documents found on the target’s hard drive — so the sufferer can no more utilize the information;
  • Preventing regular access to the target’s workstation;

Related domains: TrojWare.Win32.Ransom.Gandcrab.GC@7zlhhh TrojWare.Win32.Ransom.Gandcrab.GC@7zlhhh


One of the most common channels where Trojan.Win32.Chapak.bfga Trojans are injected are:

  • By ways of phishing e-mails;
  • As an effect of user winding up on a source that hosts a destructive software program;

As quickly as the Trojan is successfully injected, it will certainly either cipher the data on the sufferer’s PC or stop the gadget from operating in an appropriate manner – while likewise putting a ransom note that mentions the requirement for the sufferers to impact the settlement for the objective of decrypting the records or recovering the documents system back to the initial problem. In many circumstances, the ransom money note will come up when the client reboots the COMPUTER after the system has actually currently been harmed.

Trojan.Win32.Chapak.bfga circulation networks.

In various corners of the world, Trojan.Win32.Chapak.bfga grows by jumps as well as bounds. Nonetheless, the ransom money notes and also methods of extorting the ransom money amount may differ depending upon certain neighborhood (local) setups. The ransom notes as well as tricks of extorting the ransom money amount may vary depending on certain local (regional) settings.

Ransomware injection

For instance:

    Faulty notifies concerning unlicensed software application.

    In certain areas, the Trojans usually wrongfully report having actually spotted some unlicensed applications made it possible for on the target’s device. The sharp after that demands the user to pay the ransom money.

    Faulty declarations regarding unlawful content.

    In countries where software program piracy is less prominent, this approach is not as reliable for the cyber fraudulences. Alternatively, the Trojan.Win32.Chapak.bfga popup alert might wrongly declare to be stemming from a police organization as well as will certainly report having situated kid pornography or various other prohibited data on the gadget.

    Trojan.Win32.Chapak.bfga popup alert might falsely assert to be deriving from a law enforcement organization as well as will report having situated youngster pornography or other prohibited data on the gadget. The alert will in a similar way contain a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 08F0D5B1
md5: 7fbf5273ec43f9f43dff30d72ddefb13
name: 7FBF5273EC43F9F43DFF30D72DDEFB13.mlw
sha1: aeb3c6c97adfdcf1815bf6d22af01d0d57b015e2
sha256: d9009ad06bda8568fb6ee4a5c2563620be90159b2ba297925bb679cadb014e59
sha512: 2b7795dd1f5f7ec1654bb82290a2e302428d0ccd900b2acca399cfad2abe5a55eda96acb16c367126e6b2b67e59fedc301aa917acb14d8899ee42a54d7763e92
ssdeep: 1536:/jWDQ6DRP6Qa5OEN2MKG164Ywp1j9WNxBOyMJIB7TiIgp1B9hJtF6e32dn:ea5dK264Y85ssJIV+Io1B9hJtF6IM
type: PE32 executable (GUI) Intel 80386 system file, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2017, tcgisadz
FileVersion: 1.3.6

Trojan.Win32.Chapak.bfga also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 00543e471 )
Lionic Trojan.Win32.Generic.mmvM
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.26667
ClamAV Win.Packed.Azorult-7596348-0
McAfee Trojan-FPST!7FBF5273EC43
Cylance Unsafe
Zillya Trojan.Chapak.Win32.36898
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Trojan:Win32/Bunitu.ali1000105
K7GW Trojan ( 00543e471 )
Cybereason malicious.3ec43f
Cyren W32/Kryptik.NF.gen!Eldorado
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Kryptik.GMPP
APEX Malicious
Avast Win32:MalwareX-gen [Trj]
Cynet Malicious (score: 100)
Kaspersky Trojan.Win32.Chapak.bfga
BitDefender Trojan.GenericKDZ.51497
NANO-Antivirus Trojan.Win32.Encoder.ivceoo
MicroWorld-eScan Trojan.GenericKDZ.51497
Tencent Win32.Trojan.Chapak.Ammx
Ad-Aware Trojan.GenericKDZ.51497
Sophos Mal/Generic-S + Mal/GandCrab-G
Comodo TrojWare.Win32.Ransom.Gandcrab.GC@7zlhhh
BitDefenderTheta Gen:NN.ZexaF.34170.ku0@a4mVVUhi
Emsisoft Trojan.GenericKDZ.51497 (B)
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1107191
Microsoft Trojan:Win32/GandCrab.GD!MTB
Arcabit Trojan.Generic.DC929
ZoneAlarm Trojan.Win32.Chapak.bfga
GData Trojan.GenericKDZ.51497
AhnLab-V3 Trojan/Win32.Gandcrab.R244283
VBA32 BScope.Trojan.Vigorf
MAX malware (ai score=82)
Malwarebytes Trojan.MalPack
Panda Trj/GdSda.A
Rising Ransom.GandCrab!1.B51A (CLASSIC)
Yandex Trojan.GenAsa!QKRB9P4Nhww
Ikarus Trojan-Ransom.GandCrab
MaxSecure Ransomeware.GandCrypt.Gen
Fortinet W32/Kryptik.GNAQ!tr
AVG Win32:MalwareX-gen [Trj]

How to remove Trojan.Win32.Chapak.bfga virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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.bfga 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.bfga 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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