Threat Database Trojans Trojan.Kryptik.OGS

Trojan.Kryptik.OGS

By CagedTech in Trojans

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 4
First Seen: September 22, 2025
Last Seen: October 13, 2025
OS(es) Affected: Windows

The detection of Trojan.Kryptik.OGS on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise the integrity of your computer, allowing unauthorized access and potentially leading to further malicious activities. It is essential to understand the nature of this threat and take prompt action to remove it and prevent future infections.

What Is Trojan.Kryptik.OGS?

Trojan.Kryptik.OGS is a type of Trojan horse malware, which is a broad category of malicious software that disguises itself as legitimate programs. The name "Trojan" comes from the legendary Trojan Horse, where attackers hid inside a giant wooden horse to gain access to a secure area. Similarly, Trojan malware hides within or masquerades as legitimate software to infiltrate computer systems. Once inside, it can perform a variety of malicious actions, including data theft, espionage, and the installation of additional malware.

How Trojan.Kryptik.OGS Operates

Trojan.Kryptik.OGS, like other Trojans, operates by exploiting vulnerabilities in software or tricking users into installing it. Once installed, it can communicate with its command and control servers to receive instructions, which might include stealing sensitive information, downloading more malware, or using the infected computer as part of a botnet for distributed denial-of-service (DDoS) attacks or spamming. The specific operations of Trojan.Kryptik.OGS can vary, but its primary goal is to compromise the security and integrity of the infected system.

Symptoms of Infection

Identifying a Trojan infection can be challenging because these malware types are designed to remain stealthy. However, some common symptoms that might indicate the presence of Trojan.Kryptik.OGS or similar malware include unusual system behavior, such as slow performance, frequent crashes, or unfamiliar programs running in the background. Additionally, if you notice unauthorized changes to your system settings, unexpected pop-ups, or if your antivirus software alerts you to suspicious activity, these could be signs of an infection.

How to Remove Trojan.Kryptik.OGS

  1. Boot your computer in Safe Mode with Networking. This will limit the malware's ability to run and make it easier to remove.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. Ensure the tool is updated with the latest definitions to improve the chances of detecting and removing Trojan.Kryptik.OGS.
  3. Uninstall any suspicious programs that you do not recognize or that were installed around the time you suspect the infection occurred.
  4. Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings. This can help remove any malicious extensions or settings changes made by the malware.
  5. After completing the above steps, reboot your computer and perform another scan with your anti-malware tool to ensure that the threat has been fully removed.

Conclusion

Removing Trojan.Kryptik.OGS requires careful and immediate action to prevent further damage to your system and protect your personal data. By following the steps outlined above and maintaining good security practices, such as keeping your operating system and software up to date, using strong antivirus software, and being cautious when clicking on links or installing new programs, you can significantly reduce the risk of future infections. Remember, vigilance and proactive security measures are key to protecting your digital assets in today's evolving threat landscape.

Analysis Report

General information

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

Known Samples

MD5: 2535ca20c0440a1f00d3ceea2f4d13a6
SHA1: 05c281e671675ac4e3b92581eb47d7f436a0db14
SHA256: 0C964D23EE9E19DABABD8D176A058AB0F5A7E9F7A33F5755F86D26D774ABCD42
File Size: 994.30 KB, 994304 bytes
MD5: 64713d97888546d4f5c50521f2698bf4
SHA1: 7dc1ae62644a9ece89f97b94b17ae99856f6efbf
SHA256: 81997765FFABDAAB5417720FD9202834A0CFEF810B769F6A1300B0E32694E5CB
File Size: 926.72 KB, 926720 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 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)
  • File is Native application (NOT .NET application)
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  • 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: 2,153
Potentially Malicious Blocks: 829
Whitelisted Blocks: 1,324
Unknown Blocks: 0

Visual Map

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

Similar Families

  • Kryptik.OGS

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryVolumeInformationFile
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtWaitLowEventPair
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  • ntdll.dll!NtWriteFile
  • ntdll.dll!NtWriteVirtualMemory
  • win32u.dll!NtUserGetKeyboardLayout
  • win32u.dll!NtUserGetThreadState

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