Threat Database Trojans Trojan.Kryptik.REE

Trojan.Kryptik.REE

By CagedTech in Trojans

Analysis Report

General information

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

Known Samples

MD5: 02b78ee9d12f3a0ef206fc0341f30f6b
SHA1: 7408939c4f0c8c637f4580fd339c6104f10afaa0
SHA256: 1F12A87CE4DACE495B29337573F274BD41A9ED44219CBEF9500504264001D65C
File Size: 6.73 MB, 6728704 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have security information
  • File has exports table
  • File has TLS information
  • File is 64-bit executable
  • File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
  • File is either console or GUI application
  • File is Native application (NOT .NET application)
  • File is not packed
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
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  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Traits

  • HighEntropy
  • No Version Info
  • WriteProcessMemory
  • x64

Block Information

Total Blocks: 18,653
Potentially Malicious Blocks: 856
Whitelisted Blocks: 17,740
Unknown Blocks: 57

Visual Map

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... Data truncated
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Similar Families

  • Agent.KOPG
  • Agent.LKFB
  • Coinminer.LFE
  • Coinminer.LFF
  • Kryptik.REE
Show More
  • RobloxHack.LLA

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAlertThreadByThreadId
  • ntdll.dll!NtApphelpCacheControl
  • ntdll.dll!NtClose
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtCreateThreadEx
  • ntdll.dll!NtDeviceIoControlFile
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenSection
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  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryPerformanceCounter
  • ntdll.dll!NtQuerySecurityAttributesToken
  • ntdll.dll!NtQuerySecurityObject
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtWaitForAlertByThreadId
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWriteFile
  • UNKNOWN
Network Winsock2
  • WSAStartup
Network Winsock
  • bind
  • setsockopt
  • socket