Trojan.Win32.Chapak.aypb

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

What is Trojan.Win32.Chapak.aypb infection?

In this short article you will certainly locate about the interpretation of Trojan.Win32.Chapak.aypb as well as its unfavorable effect on your computer. Such ransomware are a form of malware that is elaborated by on the internet scams to demand paying the ransom money by a sufferer.

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In the majority of the instances, Trojan.Win32.Chapak.aypb infection will certainly instruct its targets to initiate funds move for the objective of neutralizing the modifications that the Trojan infection has actually presented to the target’s device.

Trojan.Win32.Chapak.aypb Summary

These alterations can be as adheres to:

  • Executable code extraction;
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Drops a binary and executes it;
  • The binary likely contains encrypted or compressed data.;
  • Detects the presence of Wine emulator via function name;
  • Detects Sandboxie through the presence of a library;
  • Detects SunBelt Sandbox through the presence of a library;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • Installs itself for autorun at Windows startup;
  • Creates a hidden or system file;
  • Attempts to modify proxy settings;
  • Operates on local firewall’s policies and settings;
  • Creates a copy of itself;
  • Anomalous binary characteristics;
  • Ciphering the records located on the target’s disk drive — so the target can no longer use the information;
  • Preventing regular accessibility to the target’s workstation;

Related domains:

z.whorecord.xyzWin.Ransomware.Gandcrab-9807764-0
a.tomx.xyzWin.Ransomware.Gandcrab-9807764-0

Trojan.Win32.Chapak.aypb

One of the most normal networks whereby Trojan.Win32.Chapak.aypb Trojans are infused are:

  • By ways of phishing emails;
  • As a consequence of customer winding up on a resource that hosts a malicious software program;

As quickly as the Trojan is efficiently injected, it will either cipher the information on the target’s computer or protect against the gadget from working in a proper fashion – while likewise putting a ransom money note that points out the demand for the targets to effect the payment for the function of decrypting the papers or recovering the documents system back to the initial problem. In the majority of circumstances, the ransom note will come up when the client restarts the PC after the system has actually currently been damaged.

Trojan.Win32.Chapak.aypb circulation channels.

In various edges of the world, Trojan.Win32.Chapak.aypb grows by jumps and bounds. Nonetheless, the ransom notes as well as tricks of extorting the ransom quantity might differ depending upon particular regional (local) setups. The ransom notes and techniques of obtaining the ransom quantity may differ depending on specific neighborhood (local) settings.

Ransomware injection

For example:

    Faulty notifies regarding unlicensed software program.

    In certain locations, the Trojans often wrongfully report having actually spotted some unlicensed applications allowed on the sufferer’s gadget. The sharp then requires the individual to pay the ransom money.

    Faulty statements concerning prohibited content.

    In nations where software program piracy is much less preferred, this technique is not as efficient for the cyber scams. Alternatively, the Trojan.Win32.Chapak.aypb popup alert may wrongly declare to be deriving from a law enforcement establishment and will certainly report having located kid pornography or various other illegal data on the device.

    Trojan.Win32.Chapak.aypb popup alert might incorrectly declare to be obtaining from a regulation enforcement organization and will certainly report having situated child pornography or other prohibited data on the gadget. The alert will likewise have a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: 72FCED2C
md5: 177532d53cc96aaa94446d760e03462f
name: 177532D53CC96AAA94446D760E03462F.mlw
sha1: 28cb42ca0ae04367f1244dd5df8f9740ccd135c6
sha256: dc5f233db72d238519aaca8f0d183b183d2662fe21c0bb7ec2f76368e3360ac4
sha512: d90b5105755faecb910b29eadc3b348ef87fe6ecefaf6bb556b9e34bea9875967c488825891e00fead0b27d5ea4aafb1e77a1d42aa191c52a80eef6ba7da276a
ssdeep: 3072:8vn5E/HpPBOBN5uEWB6o2KITssqTrS2i:0q/Hp4mEWb2/sIH
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0808 0x04b0

Trojan.Win32.Chapak.aypb also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.24384
ClamAVWin.Ransomware.Gandcrab-9807764-0
CAT-QuickHealTrojan.Chapak.ZZ5
ALYacTrojan.Mint.Jamg.C
CylanceUnsafe
SangforRansom.Win32.Gandcrab_2.se2
CrowdStrikewin/malicious_confidence_90% (W)
K7GWTrojan ( 0053305e1 )
K7AntiVirusTrojan ( 0053305e1 )
CyrenW32/S-a8821d9e!Eldorado
SymantecPacked.Generic.525
ESET-NOD32a variant of Win32/Kryptik.HGIQ
ZonerTrojan.Win32.73087
APEXMalicious
AvastWin32:RansomX-gen [Ransom]
CynetMalicious (score: 100)
KasperskyTrojan.Win32.Chapak.aypb
BitDefenderTrojan.Mint.Jamg.C
NANO-AntivirusTrojan.Win32.Encoder.fcuntb
MicroWorld-eScanTrojan.Mint.Jamg.C
Ad-AwareTrojan.Mint.Jamg.C
SophosMal/Generic-R + Mal/GandCrab-B
ComodoTrojWare.Win32.Spy.Panda.V@7pesdt
BitDefenderThetaGen:NN.ZexaF.34142.kuW@a887RukO
VIPRETrojan.Win32.Generic!BT
TrendMicroMal_HPGen-37b
McAfee-GW-EditionBehavesLike.Win32.Generic.ch
FireEyeGeneric.mg.177532d53cc96aaa
EmsisoftTrojan.Mint.Jamg.C (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Chapak.jh
AviraHEUR/AGEN.1121589
eGambitUnsafe.AI_Score_98%
Antiy-AVLTrojan/Generic.ASMalwS.263A6F1
MicrosoftTrojan:Win32/GandCrypt.PVP!MTB
GDataTrojan.Mint.Jamg.C
AhnLab-V3Trojan/Win32.RL_Magniber.R358536
Acronissuspicious
McAfeeTrojan-FPPS!177532D53CC9
MAXmalware (ai score=82)
VBA32BScope.TrojanRansom.GandCrypt
MalwarebytesTrojan.MalPack
PandaTrj/Genetic.gen
TrendMicro-HouseCallMal_HPGen-37b
RisingTrojan.Kryptik!1.B3A9 (CLASSIC)
YandexTrojan.GenAsa!ho/zEObESkA
IkarusWorm.Win32.Phorpiex
MaxSecureRansomeware.CRAB.gen
FortinetW32/GenKryptik.CNAR!tr
AVGWin32:RansomX-gen [Ransom]

How to remove Trojan.Win32.Chapak.aypb 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.aypb 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

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