Trojan.Win32.Khalesi

What is Trojan.Win32.Khalesi infection?

In this short article you will find concerning the definition of Trojan.Win32.Khalesi and also its adverse impact on your computer. Such ransomware are a form of malware that is specified by on-line fraudulences to demand paying the ransom by a sufferer.

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In the majority of the cases, Trojan.Win32.Khalesi virus will certainly instruct its sufferers to launch funds move for the function of counteracting the modifications that the Trojan infection has presented to the target’s tool.

Trojan.Win32.Khalesi Summary

These adjustments can be as adheres to:

  • Presents an Authenticode digital signature;
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • Possible date expiration check, exits too soon after checking local time;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Unconventionial language used in binary resources: Korean;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files located on the target’s disk drive — so the victim can no more make use of the data;
  • Preventing normal accessibility 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.

Trojan.Win32.Khalesi

The most regular channels where Trojan.Win32.Khalesi are infused are:

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

As soon as the Trojan is successfully injected, it will either cipher the data on the victim’s PC or protect against the device from working in a proper manner – while additionally positioning a ransom note that points out the requirement for the victims to effect the payment for the purpose of decrypting the papers or bring back the file system back to the initial problem. In a lot of instances, the ransom money note will come up when the customer reboots the COMPUTER after the system has already been damaged.

Trojan.Win32.Khalesi circulation networks.

In different edges of the world, Trojan.Win32.Khalesi grows by jumps as well as bounds. Nevertheless, the ransom money notes and also techniques of extorting the ransom quantity may vary depending upon specific neighborhood (regional) settings. The ransom notes and also tricks of extorting the ransom money amount might differ depending on certain regional (regional) settings.

Ransomware injection

For instance:

    Faulty informs about unlicensed software program.

    In certain locations, the Trojans usually wrongfully report having actually found some unlicensed applications enabled on the sufferer’s device. The sharp then demands the user to pay the ransom money.

    Faulty statements regarding prohibited material.

    In nations where software application piracy is less popular, this technique is not as efficient for the cyber fraudulences. Alternatively, the Trojan.Win32.Khalesi popup alert may wrongly assert to be deriving from a law enforcement institution and also will certainly report having situated youngster porn or various other prohibited information on the device.

    Trojan.Win32.Khalesi popup alert may incorrectly declare to be obtaining from a legislation enforcement institution as well as will certainly report having situated youngster porn or other unlawful data on the gadget. The alert will likewise contain a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 351F7601
md5: f01ce9e8988c273f88e31f7289f39dda
name: F01CE9E8988C273F88E31F7289F39DDA.mlw
sha1: 41cd01759d48a300d2f7ee2d91b677b2e8c3796a
sha256: cb7e0fae793246ce53bd8a64ed7a99546eafdfc21c6fe5408fc79aefa505587a
sha512: a704879fbe0c9f6f6701dc40fd08a22da49eeaee63b37433aea4f1ee74043403d3294931b65b5126cc97c29b722dc6fedc70a93e885d199214b5da368870f1d8
ssdeep: 24576:o6cJjFPl8sjW3u5YRlpJww2eXVA3YA8v1mjGVTeAJjslgNZ:6VEsjd5YlAwtCmVqAZSK
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2021
InternalName: seckey-x64-sha256.exe
FileVersion: 1.0.0.1
CompanyName: MS-Compatibility
ProductName: seckey-x64-sha2561.exe
ProductVersion: 1.0.0.1
OriginalFilename: seckey-x64-sha256.exe
Translation: 0x0412 0x04b0

Trojan.Win32.Khalesi also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
McAfee Artemis!F01CE9E8988C
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
Avast Win32:MalwareX-gen [Trj]
Kaspersky HEUR:Trojan.Win32.Khalesi.gen
McAfee-GW-Edition Artemis
FireEye Generic.mg.f01ce9e8988c273f
Emsisoft Trojan.LockScreen (A)
SentinelOne Static AI – Suspicious PE
Microsoft Ransom:Win32/LockScreen.LK!MTB
GData Win32.Trojan.Agent.WGG1NP
AhnLab-V3 Trojan/Win.Ransomlock.C4405089
VBA32 BScope.Trojan.Khalesi
Ikarus Trojan.Win32.LockScreen
Fortinet W32/LockScreen.BPL!tr
AVG Win32:MalwareX-gen [Trj]
Qihoo-360 Win32/Ransom.PornoBlocker.HgIASSQA

How to remove Trojan.Win32.Khalesi 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.Khalesi 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.Khalesi 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/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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