Trojan.Win32.Chapak.bk

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Trojan.Win32.Chapak.bk infection?

In this article you will discover regarding the meaning of Trojan.Win32.Chapak.bk and also its adverse influence on your computer. Such ransomware are a type of malware that is specified by on-line frauds to demand paying the ransom money by a victim.

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In the majority of the situations, Trojan.Win32.Chapak.bk ransomware will instruct its sufferers to initiate funds transfer for the objective of reducing the effects of the changes that the Trojan infection has actually presented to the target’s device.

Trojan.Win32.Chapak.bk Summary

These alterations can be as complies with:

  • Drops a binary and executes it;
  • The binary likely contains encrypted or compressed data.;
  • Network activity detected but not expressed in API logs;
  • Creates a copy of itself;
  • Anomalous binary characteristics;
  • Ciphering the records located on the target’s hard disk drive — so the victim can no longer utilize the data;
  • Preventing regular accessibility to the sufferer’s workstation;

Trojan.Win32.Chapak.bk

One of the most normal channels where Trojan.Win32.Chapak.bk Trojans are infused are:

  • By ways of phishing e-mails;
  • As an effect of individual ending up on a resource that holds a destructive software;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the information on the sufferer’s PC or stop the device from functioning in an appropriate manner – while also placing a ransom note that points out the need for the victims to effect the payment for the function of decrypting the files or bring back the file system back to the first condition. In the majority of circumstances, the ransom money note will show up when the client restarts the PC after the system has currently been harmed.

Trojan.Win32.Chapak.bk circulation channels.

In different edges of the world, Trojan.Win32.Chapak.bk expands by leaps and bounds. Nevertheless, the ransom notes and methods of extorting the ransom money quantity might differ depending on particular neighborhood (local) settings. The ransom money notes and tricks of extorting the ransom money quantity may differ depending on certain local (local) setups.

Ransomware injection

For example:

    Faulty alerts about unlicensed software application.

    In particular locations, the Trojans usually wrongfully report having actually spotted some unlicensed applications allowed on the victim’s gadget. The alert then requires the individual to pay the ransom.

    Faulty declarations regarding illegal content.

    In nations where software program piracy is less prominent, this approach is not as efficient for the cyber fraudulences. Additionally, the Trojan.Win32.Chapak.bk popup alert might incorrectly declare to be deriving from a police establishment and also will report having situated child pornography or other prohibited information on the gadget.

    Trojan.Win32.Chapak.bk popup alert may incorrectly declare to be acquiring from a regulation enforcement institution and also will report having situated child porn or other illegal data on the gadget. The alert will likewise consist of a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 46C993D6
md5: 3aa6b128fe804f5ba8b7c4ae524eddf9
name: 3AA6B128FE804F5BA8B7C4AE524EDDF9.mlw
sha1: c072608aca0995c90b52304f860cbe8c29eb03f2
sha256: ad0a8d2811cb219e9b3f39d22c56537bd24b48bbcb19e19eaadcd3fc97ec953f
sha512: da61da72786cfc235730b56a00774f2f406fd319c9a3b96cdf2580b95d171a45360d2a71393cac531eada76779b150d7d9ab6a47296cae9d1769930f8d754159
ssdeep: 12288:Vcmxusxk+3dByN/nFPcsLAaxFLyyA4XAYP+9j5PHFaF:VcmxusLdSn1rc4pP+t
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Win32.Chapak.bk also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0053305e1 )
Elasticmalicious (high confidence)
DrWebBackDoor.IRC.Bot.4031
CynetMalicious (score: 100)
CAT-QuickHealTrojan.Chapak.ZZ5
ALYacTrojan.BRMon.Gen.3
CylanceUnsafe
ZillyaDownloader.Upatre.Win32.65619
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
K7GWAdware ( 004ef1551 )
Cybereasonmalicious.8fe804
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/GenKryptik.BSCO
APEXMalicious
AvastWin32:Malware-gen
KasperskyTrojan.Win32.Chapak.bk
BitDefenderTrojan.BRMon.Gen.3
NANO-AntivirusTrojan.Win32.Bot.eyobgu
SUPERAntiSpywareTrojan.Agent/Gen-Kryptik
MicroWorld-eScanTrojan.BRMon.Gen.3
TencentWin32.Trojan.Chapak.Lmla
Ad-AwareTrojan.BRMon.Gen.3
SophosMal/Generic-S + Mal/GandCrab-D
ComodoTrojWare.Win32.NeutrinoPOS.E@7jwvo8
BitDefenderThetaGen:NN.ZexaF.34758.OuW@amhhyAfi
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_GANDCRAB.SMALY-5
McAfee-GW-EditionBehavesLike.Win32.MultiPlug.jc
FireEyeGeneric.mg.3aa6b128fe804f5b
EmsisoftTrojan.BRMon.Gen.3 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojanDownloader.Upatre.aiqn
WebrootW64.Ransomware.Gandcrypt
AviraHEUR/AGEN.1117310
eGambitUnsafe.AI_Score_99%
Antiy-AVLTrojan/Generic.ASMalwS.24C752C
KingsoftWin32.Troj.Banker.(kcloud)
MicrosoftVirTool:Win32/Obfuscator.CAP
GDataTrojan.BRMon.Gen.3
TACHYONRansom/W32.Magniber.658432
AhnLab-V3Trojan/Win32.Magniber.R221649
Acronissuspicious
McAfeeGenericRXEF-EM!3AA6B128FE80
MAXmalware (ai score=96)
MalwarebytesMachineLearning/Anomalous.94%
PandaTrj/CI.A
TrendMicro-HouseCallRansom_GANDCRAB.SMALY-5
RisingTrojan.Generic@ML.100 (RDML:FNGPFnpT6DeY1BUnHS31Lg)
YandexTrojan.GenAsa!4pKgqCoiXHg
IkarusTrojan.Win32.Krypt
MaxSecureRansomeware.CRAB.gen
FortinetW32/GenKryptik.DQHN!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Trojan.Win32.Chapak.bk 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.bk 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.Win32.Chapak.bk 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: https://gridinsoft.com/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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