Threat Database Trojans Trojan.Kryptik.AAZE

Trojan.Kryptik.AAZE

By CagedTech in Trojans

Analysis Report

General information

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

Known Samples

MD5: 180ff3f609d405cc1ed493e838d6d3dc
SHA1: 0dc1ba3c1e7dfb64af6b434ab93fd2771fff4ee6
SHA256: 10647102E39C3A68953A831C704D3D839BC13E26FD3494BB31D1D9F0A5B18D38
File Size: 1.43 MB, 1425408 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • 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)
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

Windows PE Version Information

Name Value
Company Name BellSoft
File Description OpenJDK Platform binary
File Version 9.3.0000.0
Full Version 9.3.0_000-b00
Internal Name jyoees
Legal Copyright Copyright © 2022
Original Filename jyoees.dll
Product Name JyoeESS Hacsnlta 8
Product Version 9.3.0000.0

File Traits

  • dll
  • HighEntropy
  • x86

Block Information

Total Blocks: 38
Potentially Malicious Blocks: 11
Whitelisted Blocks: 4
Unknown Blocks: 23

Visual Map

0 x 0 x ? x ? ? 2 ? ? ? ? ? x ? ? x ? ? ? x ? ? 0 ? x x ? ? ? ? x x ? x ? ?
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\0dc1ba3c1e7dfb64af6b434ab93fd2771fff4ee6_0001425408.,LiQMAxHB

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