Threat Database Trojans Trojan.Kryptik.AAZA

Trojan.Kryptik.AAZA

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 22,887
Threat Level: 80 % (High)
Infected Computers: 375
First Seen: September 9, 2022
Last Seen: May 2, 2026
OS(es) Affected: Windows

The detection of Trojan.Kryptik.AAZA on your system indicates a potential security threat that requires immediate attention. This type of threat is generally categorized as a Trojan, which is a type of malware that can cause significant harm to your computer and compromise your personal data. In this report, we will provide you with an overview of what Trojan.Kryptik.AAZA is, how it operates, the symptoms of infection, and most importantly, the steps you can take to remove it from your system.

What Is Trojan.Kryptik.AAZA?

Trojan.Kryptik.AAZA is a type of malware that can infiltrate your computer without your knowledge or consent. The name "Trojan" refers to the fact that this type of malware often disguises itself as a legitimate program or file, making it difficult to detect. Once inside your system, it can cause a range of problems, from stealing your personal data to compromising your system's performance and security.

How Trojan.Kryptik.AAZA Operates

Trojan.Kryptik.AAZA, like other Trojans, operates by exploiting vulnerabilities in your system or by tricking you into installing it. It can spread through various means, including email attachments, infected software downloads, or by visiting compromised websites. Once it has gained access to your system, it can communicate with its creators, allowing them to control your computer remotely, steal your data, or use your system for malicious activities.

Symptoms of Infection

The symptoms of a Trojan.Kryptik.AAZA infection can vary, but common signs include slow system performance, frequent crashes, and unexpected changes to your system settings. You might also notice unusual network activity, unfamiliar programs or icons on your desktop, or pop-ups and ads that you cannot close. In some cases, you might not notice any symptoms at all, which is why regular system checks and antivirus scans are crucial for detecting and removing such threats.

How to Remove Trojan.Kryptik.AAZA

  1. Boot your computer in Safe Mode with Networking. This will help prevent the malware from loading and interfering with the removal process.
  2. Perform a full scan of your system using a reputable antivirus tool, such as SpyHunter. Ensure the tool is updated with the latest definitions to increase the chances of detecting and removing the malware.
  3. Uninstall any suspicious programs that you do not recognize or that were installed around the time the malware was detected. Be cautious and only uninstall programs that you are certain are not needed by your system.
  4. Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings. This can help remove any malicious extensions or settings that the malware might have altered.
  5. Reboot your computer and perform another full scan to ensure that the malware has been completely removed. Repeat the scanning process until no threats are detected.

Conclusion

Removing Trojan.Kryptik.AAZA from your system requires careful and immediate action. By following the steps outlined above and maintaining good cybersecurity practices, such as regularly updating your antivirus software, being cautious with email attachments and downloads, and avoiding suspicious websites, you can protect your system from future threats. Remember, prevention and vigilance are key to keeping your computer and personal data safe in today's digital landscape.

Analysis Report

General information

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

Known Samples

MD5: 65663647b4dafc24d2376d38349d6c2e
SHA1: b411990718115344fad099bf85d1c677b86b5505
SHA256: 686F70EA39E303D6ED6AA4542E895C53FB81A463CAC1F7DD413FB37488B55218
File Size: 1.39 MB, 1388544 bytes
MD5: eba2ebaf973ce4ec39a12908653c59a9
SHA1: 15ef4c2938883c30449c2068392907877b4c43ba
SHA256: 0EA0A3579C7F18DFB4F05620358A2A8C411C35A53E7F75E4011F86B937ACE1E2
File Size: 3.66 MB, 3657728 bytes
MD5: 6ba2b58fb80ec1f5ab533feb4d9be376
SHA1: c52e625d5cf5a106832055e1324542c77a2cc14e
SHA256: A0352C817BEA244099FDC7E4C5B6B92FD2E36C74827E91D57EC9D32C6035814B
File Size: 2.22 MB, 2220032 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 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
Show More
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

Windows PE Version Information

Name Value
Comments http://www.weonlydo.com
Company Name
  • Eastman Kodak Company
  • Irfan Skiljan
  • WeOnlyDo! COM
File Description
  • KODAK DIGITAL SCIENCE Java CMM
  • Lossless JPG transformations for IrfanView
  • wodSFTP API library
File Version
  • 4.59.0.0
  • 1.1.0
  • 0, 9, 5, 8
Internal Name
  • cmm
  • Lossless JPG transformations PlugIn
  • uxiANUN NTS Bthflte
Legal Copyright
  • Copyright 2002-2004 WeOnlyDo! COM
  • Copyright © 2021 by Irfan Skiljan, Austria
  • Eastman Kodak Company 1997
Legal Trademarks Copyright 2002-2004 WeOnlyDo! COM
Original Filename
  • cmm.dll
  • Jpg_Transform.dll
  • UxiaNUN.dll
Product Name
  • KODAK DIGITAL SCIENCE Java CMM
  • Lossless JPG transformations for IrfanView
  • uxiANUNent zbthflt
Product Version
  • 4.59.0.0
  • 1.1.0
  • 0, 9, 5, 8
Special Build 2006

File Traits

  • dll
  • HighEntropy
  • x86

Block Information

Total Blocks: 436
Potentially Malicious Blocks: 13
Whitelisted Blocks: 400
Unknown Blocks: 23

Visual Map

? ? ? ? x ? 0 ? ? x ? 0 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 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 2 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 1 0 0 0 2 2 0 0 0 1 0 0 0 1 0 0 1 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 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 1 0 0 0 0 0 0 0 0 0 0 0 0 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 0 1 0 0 0 1 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 1 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 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 1 0 0 0 0 0 0 0 0 0 0 0 0 ? x 0 x ? x ? ? ? ? 0 x ? x x x ? 0 ? x ? ? x 0 ? x ? x ? ? 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
Show More
  • 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!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\b411990718115344fad099bf85d1c677b86b5505_0001388544.,LiQMAxHB
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\15ef4c2938883c30449c2068392907877b4c43ba_0003657728.,LiQMAxHB
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\c52e625d5cf5a106832055e1324542c77a2cc14e_0002220032.,LiQMAxHB

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