Threat Database Trojans Trojan.CobaltStrike.N

Trojan.CobaltStrike.N

By CagedTech in Trojans

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 37
First Seen: September 28, 2021
Last Seen: March 11, 2026
OS(es) Affected: Windows

The detection of Trojan.CobaltStrike.N on your system indicates a potential security threat that requires immediate attention. This report aims to provide you with a comprehensive understanding of the threat, its operation, symptoms, and most importantly, steps to remove it from your computer. It's crucial to address this issue promptly to prevent any further damage or unauthorized access to your personal data.

What Is Trojan.CobaltStrike.N?

Trojan.CobaltStrike.N is identified as a Trojan-type threat. Trojans are malicious programs that disguise themselves as legitimate software but are designed to allow unauthorized access to a computer. They can be used to spy on users, steal sensitive information, or disrupt system operation. The name Trojan.CobaltStrike.N suggests it may be related to or utilize tactics similar to those of the Cobalt Strike framework, which is known for its use in targeted attacks. However, without specific details, it's essential to focus on the general characteristics of Trojan infections and how they can be mitigated.

How Trojan.CobaltStrike.N Operates

Trojans like Trojan.CobaltStrike.N typically operate by deceiving users into installing them on their systems. This can happen through various means, such as opening malicious email attachments, downloading software from untrusted sources, or visiting compromised websites. Once installed, the Trojan can create a backdoor on the infected computer, allowing attackers to remotely access and control the system. This can lead to a range of malicious activities, including data theft, installation of additional malware, or using the computer as part of a botnet for further malicious activities.

Symptoms of Infection

Identifying a Trojan infection can be challenging because these malware types are designed to operate stealthily. However, some common symptoms may indicate a Trojan infection: unexpected changes to system settings, unusual network activity, slow system performance, or the appearance of unwanted programs or toolbars in your browser. If you've noticed any of these symptoms, it's crucial to take immediate action to secure your system and protect your data.

How to Remove Trojan.CobaltStrike.N

  1. Enter Safe Mode with Networking to limit the malware's ability to interfere with the removal process. This mode allows you to use the internet to download necessary tools while minimizing system activity.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter. Ensure your antivirus software is updated to the latest version to increase the chances of detecting and removing the Trojan.
  3. Uninstall suspicious programs that you do not recognize or that were installed around the time you suspect the infection occurred. Be cautious and only uninstall programs you are sure are not essential to your system's operation.
  4. Reset your browsers (Chrome, Firefox, Edge, etc.) to their default settings. This can help remove any malicious extensions or settings changes made by the Trojan.
  5. After completing the above steps, reboot your computer and perform another full scan with your anti-malware tool to ensure that the threat has been fully removed.

Conclusion

Removing Trojan.CobaltStrike.N requires careful and immediate action to prevent further damage. By following the steps outlined in this report, you should be able to eliminate the threat from your system. However, prevention is the best defense against malware infections. Always be cautious when downloading software, avoid suspicious links or email attachments, and keep your operating system and security software up to date. Regularly backing up your important data can also help mitigate the impact of a malware infection. Stay vigilant and proactive in protecting your digital security.

Analysis Report

General information

Family Name: Trojan.CobaltStrike.N
Signature status: No Signature

Known Samples

MD5: bf724dd2d5bac04a91b96ba6b48aab29
SHA1: 7d4c82f1e30b3a9796e17e72f7b0168ddd84e325
SHA256: 47FCA8A9678C9B13809296DE360233AB287ABEF5F213311AF1B3228E7EF2CA55
File Size: 328.70 KB, 328704 bytes
MD5: 58dc18e4590471f36e28931b49b4fafc
SHA1: 1e75054394e67cbf0bee459cab554a3111dfc689
SHA256: 21795A485BE1BC703FC00AEACBC34271A73B177380E79343B8FD1C8932D5C535
File Size: 19.46 KB, 19456 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have debug information
  • File doesn't have exports table
  • File doesn't have relocations information
  • File doesn't have resources
  • File doesn't have security information
  • File has TLS information
  • File is 64-bit executable
  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
Show More
  • File is Native application (NOT .NET application)
  • File is not packed
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Traits

  • HighEntropy
  • No Version Info
  • x64

Block Information

Total Blocks: 123
Potentially Malicious Blocks: 7
Whitelisted Blocks: 116
Unknown Blocks: 0

Visual Map

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x x x 0 x x x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Similar Families

  • Adaptix.C
  • Agent.KYB
  • Kryptik.MM
  • Trojan.Injector.Gen.GVJ
  • Trojan.Kryptik.Gen.DXT
Show More
  • Trojan.Kryptik.Gen.ELW

Files Modified

File Attributes
\device\namedpipe\msse-2104-server Generic Write
\device\namedpipe\msse-4961-server Generic Write

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtCreateNamedPipeFile
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWriteFile
  • UNKNOWN

Trending

Most Viewed

Loading...