Threat Database Trojans Trojan.Kryptik.AAZA

Trojan.Kryptik.AAZA

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 18,300
Threat Level: 80 % (High)
Infected Computers: 374
First Seen: September 9, 2022
Last Seen: April 2, 2026
OS(es) Affected: Windows

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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