Threat Database Trojans Trojan.Kryptik.FACL

Trojan.Kryptik.FACL

By CagedTech in Trojans

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 20
First Seen: July 19, 2022
Last Seen: November 24, 2025
OS(es) Affected: Windows

The detection of Trojan.Kryptik.FACL 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 operational mechanisms, symptoms of infection, and most importantly, steps to remove it from your system.

What Is Trojan.Kryptik.FACL?

Trojan.Kryptik.FACL is identified as a Trojan-type threat. Trojans are malicious programs that can cause significant harm to your computer system. They are designed to appear as legitimate software but are actually malicious, allowing unauthorized access to your system, stealing sensitive information, or disrupting system operations. The name "Trojan.Kryptik.FACL" suggests it may involve encryption or stealthy operations, but without specific details, it's crucial to approach removal with a broad strategy to ensure all potential aspects of the threat are addressed.

How Trojan.Kryptik.FACL Operates

Trojan-type threats like Trojan.Kryptik.FACL typically operate by exploiting vulnerabilities in software or tricking users into installing them. Once installed, they can perform a variety of malicious actions, including but not limited to, data theft, installation of additional malware, or providing backdoor access to hackers. These threats can be particularly dangerous because they often masquerade as useful programs, making them difficult to detect without proper security software.

Understanding the exact operational mechanisms of Trojan.Kryptik.FACL without specific telemetry data is challenging. However, it's known that Trojans can spread through various means, including infected software downloads, phishing emails, or exploited vulnerabilities in operating systems or applications. Their ability to blend into the system and avoid detection makes them a significant security risk.

Symptoms of Infection

Symptoms of a Trojan infection can vary widely but may include slow system performance, frequent crashes, or the appearance of unwanted programs or toolbars in your browser. You might also notice unusual network activity, changes in system settings, or the presence of unfamiliar files and folders. Sometimes, infections can be asymptomatic, making regular system scans crucial for detection.

Given the potential for Trojans to install additional malware, monitoring your system for any signs of unauthorized access or suspicious behavior is essential. This includes keeping an eye on your bank and credit card statements for any unauthorized transactions, as Trojans can be used to steal financial information.

How to Remove Trojan.Kryptik.FACL

  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 removal tools while restricting the operation of most malware.
  2. Perform a full scan of your system using a reputable anti-malware tool such as SpyHunter. Ensure the tool is updated to the latest version to increase the chances of detecting and removing the threat.
  3. Uninstall suspicious programs that you do not recognize or that were installed around the time the threat was detected. Be cautious and only uninstall programs you are sure are not essential to your system's operation.
  4. Reset your browsers (Chrome, Firefox, Edge) to their default settings. This can help remove any malicious extensions or settings changes made by the Trojan. Note that this will also remove your bookmarks, so consider exporting them before resetting.
  5. After completing the above steps, reboot your system and perform another full scan to ensure the threat has been fully removed. Repeat the scanning process until no threats are detected to confirm your system is clean.

Conclusion

Removing Trojan.Kryptik.FACL from your system requires a combination of safe computing practices, the use of reputable security software, and careful attention to system changes. By following the steps outlined in this report and maintaining vigilance, you can protect your system from future threats and ensure the security of your personal data. Regular system scans, keeping your operating system and software up to date, and being cautious with email attachments and downloads are key to preventing infections. Remember, the best defense against malware is a proactive approach to system security.

Analysis Report

General information

Family Name: Trojan.Kryptik.FACL
Signature status: No Signature

Known Samples

MD5: 20f51136d614311fe6f945a39c9ca868
SHA1: 08c05677b093898a1f0b6f61f34c2a735a1c120f
SHA256: DAF6166D1698A7268D474F31BC420619BB85360A10EB7A8208B74AC523D75CBB
File Size: 8.20 MB, 8197632 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have resources
  • File doesn't have security information
  • File has exports table
  • File is 32-bit executable
  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
  • File is Native application (NOT .NET application)
  • File is not packed
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
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  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Traits

  • dll
  • HighEntropy
  • x86

Block Information

Total Blocks: 431
Potentially Malicious Blocks: 8
Whitelisted Blocks: 423
Unknown Blocks: 0

Visual Map

1 x x x x x x x x 0 0 0 0 0 0 1 2 2 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 1 0 0 1 0 0 1 0 1 0 0 0 0 2 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 3 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 3 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 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 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtClose
  • ntdll.dll!NtCreateFile
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtQueryAttributesFile
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  • ntdll.dll!NtQueryDebugFilterState
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQuerySystemInformationEx
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryVolumeInformationFile
  • ntdll.dll!NtReadFile
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationFile
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWriteFile
Process Manipulation Evasion
  • NtUnmapViewOfSection
Process Shell Execute
  • CreateProcess
Anti Debug
  • NtQuerySystemInformation

Shell Command Execution

C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\08c05677b093898a1f0b6f61f34c2a735a1c120f_0008197632.,LiQMAxHB

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