Threat Database Trojans Trojan.MSIL.Krypt.CCAB

Trojan.MSIL.Krypt.CCAB

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 11,282
Threat Level: 80 % (High)
Infected Computers: 140
First Seen: July 15, 2021
Last Seen: May 15, 2026
OS(es) Affected: Windows

The detection of Trojan.MSIL.Krypt.CCAB on your system indicates a potential security threat that requires immediate attention. This Trojan-type threat can compromise your system's security and put your personal data at risk. It is essential to understand the nature of this threat and take prompt action to remove it from your system.

What Is Trojan.MSIL.Krypt.CCAB?

Trojan.MSIL.Krypt.CCAB is a type of malware that can infect your system and allow unauthorized access to your data. The name suggests that it is a Trojan-type threat, which means it can disguise itself as a legitimate program or file to gain entry into your system. Once inside, it can cause significant damage, including data theft, system crashes, and unauthorized changes to your system settings.

How Trojan.MSIL.Krypt.CCAB Operates

Trojan.MSIL.Krypt.CCAB operates by exploiting vulnerabilities in your system or tricking you into installing it. It can spread through various means, including infected downloads, suspicious links, or compromised websites. Once it infects your system, it can connect to a remote server to receive instructions and transmit stolen data. It may also attempt to disable your security software or antivirus program to avoid detection.

Symptoms of Infection

The symptoms of a Trojan.MSIL.Krypt.CCAB infection can vary, but common signs include slow system performance, unexpected crashes, and unfamiliar programs or icons on your desktop. You may also notice unusual network activity, such as unfamiliar connections or data transfers. Additionally, you may receive warnings from your security software or antivirus program indicating that a threat has been detected.

  • Unexplained changes to your system settings or configuration
  • Appearance of unfamiliar programs or icons on your desktop
  • Slow system performance or frequent crashes
  • Unusual network activity or data transfers
  • Warnings from your security software or antivirus program

How to Remove Trojan.MSIL.Krypt.CCAB

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow you to download and install removal tools.
  2. Download and install a reputable anti-malware tool, such as SpyHunter, and perform a full scan of your system to detect and remove the malware.
  3. Uninstall any suspicious programs or applications that you do not recognize or that were installed recently.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
  5. Reboot your system and perform another full scan with your anti-malware tool to ensure that the malware has been completely removed.

Conclusion

Removing Trojan.MSIL.Krypt.CCAB from your system requires careful attention to detail and a thorough understanding of the removal process. By following the steps outlined above, you can help ensure that your system is free from this malware and that your personal data is protected. Remember to always be cautious when downloading software or clicking on links, and to keep your security software and antivirus program up to date to prevent future infections.

Analysis Report

General information

Family Name: Trojan.MSIL.Krypt.CCAB
Signature status: No Signature

Known Samples

MD5: a8bb5838f40419db90674de8879d7903
SHA1: f0de0233dcd6518a03bf89f7d7955b09c99ffc44
SHA256: 7FC3E9B5F741E7604013BFA5E807208DDD16281B16239F0407488701744DCE73
File Size: 869.89 KB, 869888 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 security information
  • File is .NET application
  • File is 32-bit executable
  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
  • File is not packed
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
Show More
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Icons

Windows PE Version Information

Name Value
File Version 1, 0, 0, 0
Product Version 1, 0, 0, 0

File Traits

  • .NET
  • HighEntropy
  • NewLateBinding
  • RijndaelManaged
  • SmartAssembly
  • x86

Block Information

Total Blocks: 450
Potentially Malicious Blocks: 28
Whitelisted Blocks: 347
Unknown Blocks: 75

Visual Map

0 0 0 0 0 0 0 0 0 0 0 0 0 x 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 x 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 ? 0 ? ? ? ? ? ? ? ? ? ? ? ? ? 0 0 0 0 x x x x 0 0 0 0 0 0 ? 0 ? ? 0 ? ? 0 x x x x ? ? 0 ? ? 0 ? ? 0 0 x x x x x 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 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 x 0 x x 0 0 0 0 0 0 0 x 0 0 0 0 0 0 0 0 0 0 0 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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

Files Modified

File Attributes
c:\users\user\downloads\launcher\log.txt Generic Write,Read Attributes

Registry Modifications

Key::Value Data API Name
HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 ulv8�tX� �v �Z xy ��T������5��Bx!wz#��$kF%:�&� (�(X�*J/9�1`1�1HO>3�@V�A��G�IH[uH�pJ��N$V �X�_�zb"hh�ri��j�bk`k�ql(�lR n�Aq�XrnJtǤu�~vy�w�nz��{b�|ۘ���P��{��!�ރ RegNtPreCreateKey

Windows API Usage

Category API
User Data Access
  • GetUserDefaultLocaleName
  • GetUserObjectInformation
Anti Debug
  • IsDebuggerPresent
  • NtQuerySystemInformation
Encryption Used
  • BCryptOpenAlgorithmProvider

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