Trojan.CobaltStrike

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

What is Trojan.CobaltStrike infection?

In this post you will certainly locate regarding the meaning of Trojan.CobaltStrike and its unfavorable effect on your computer system. Such ransomware are a form of malware that is clarified by on the internet scams to require paying the ransom money by a sufferer.

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In the majority of the cases, Trojan.CobaltStrike infection will certainly instruct its targets to launch funds move for the function of neutralizing the amendments that the Trojan infection has actually presented to the victim’s device.

Trojan.CobaltStrike Summary

These alterations can be as adheres to:

  • Presents an Authenticode digital signature;
  • Ciphering the documents located on the victim’s hard disk — so the sufferer can no longer utilize the information;
  • Preventing regular access 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.CobaltStrike

The most typical channels through which Trojan.CobaltStrike Trojans are injected are:

  • By ways of phishing e-mails;
  • As a consequence of individual ending up on a source that organizes a malicious software application;

As soon as the Trojan is effectively infused, it will either cipher the information on the sufferer’s computer or protect against the device from operating in a correct fashion – while likewise putting a ransom money note that points out the requirement for the targets to impact the settlement for the objective of decrypting the records or restoring the documents system back to the preliminary problem. In a lot of instances, the ransom note will turn up when the client reboots the PC after the system has actually currently been damaged.

Trojan.CobaltStrike circulation networks.

In different corners of the world, Trojan.CobaltStrike expands by leaps and also bounds. Nevertheless, the ransom notes and also techniques of obtaining the ransom money quantity may differ depending upon certain regional (local) settings. The ransom money notes and methods of extorting the ransom quantity might vary depending on specific local (local) setups.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software application.

    In particular locations, the Trojans commonly wrongfully report having actually discovered some unlicensed applications made it possible for on the sufferer’s device. The sharp after that demands the user to pay the ransom money.

    Faulty statements concerning unlawful web content.

    In countries where software program piracy is much less prominent, this technique is not as efficient for the cyber scams. Conversely, the Trojan.CobaltStrike popup alert might falsely declare to be stemming from a police institution as well as will report having located child pornography or other prohibited information on the gadget.

    Trojan.CobaltStrike popup alert may wrongly assert to be acquiring from a law enforcement establishment and also will report having located child pornography or various other prohibited information on the device. The alert will similarly include a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 6E9AD1C8
md5: 332244904c04fbff8e9d881767e5bbe9
name: 332244904C04FBFF8E9D881767E5BBE9.mlw
sha1: d502044bc497218ed2e23b2c4c840ed266ee6b48
sha256: ca4b4b00239f166e04f394e397ce99d74129ca1917b8f95a92b8c722c9991832
sha512: e568d232070c65a9ce166eb0766fddcd4213da7e1bdf76e9e2409a21f0e220a68f6ac446fab005155fac7cf7170cff5a8598ba17fcc9bc00e598961eb88edb9a
ssdeep: 6144:tPvGV/il4hgkXtNNMLPLmKxMLb9yVohrEZ7JT:tGV/ilogojMTLlc9SoYT
type: PE32+ executable (console) x86-64, for MS Windows

Version Info:

0: [No Data]

Trojan.CobaltStrike also known as:

GridinSoftTrojan.Ransom.Gen
MicroWorld-eScanTrojan.GenericKD.35731718
ALYacTrojan.GenericKD.35731718
MalwarebytesTrojan.CobaltStrike
AegisLabTrojan.Win64.Shelma.4!c
K7AntiVirusRiskware ( 0040eff71 )
SymantecRansom.Wannacry
AlibabaTrojanDownloader:Win64/Shelma.dc8f4392
Ad-AwareTrojan.GenericKD.35731718
EmsisoftMalCert.A (A)
SophosMal/Generic-S
IkarusTrojan.Patched
AviraTR/AD.PatchedWinSwrort.jkrgd
KingsoftWin32.Troj.Win64.h.(kcloud)
CynetMalicious (score: 85)
AhnLab-V3Trojan/Win64.CobaltStrike.R358462
VBA32Trojan.Win64.Shelma
TrendMicro-HouseCallTROJ_GEN.R002H07LF20
FortinetW64/Shelma.HAV!tr
PandaTrj/CI.A
Qihoo-360Win64/Trojan.1b3

How to remove Trojan.CobaltStrike virus?

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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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.CobaltStrike 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.CobaltStrike 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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