Threat Database Backdoors Backdoor.Agent.KDW

Backdoor.Agent.KDW

By CagedTech in Backdoors

Threat Scorecard

Popularity Rank: 27,613
Threat Level: 60 % (Medium)
Infected Computers: 1
First Seen: February 15, 2026
Last Seen: May 8, 2026
OS(es) Affected: Windows

Analysis Report

General information

Family Name: Backdoor.Agent.KDW
Signature status: No Signature

Known Samples

MD5: ded9f78ce41fdbaef497e3416ce1bcd7
SHA1: 74feb6264a3175389e7a43e29954157a516a29d8
SHA256: 379F348470B7E07FAA8494709DF43F0F819A796E0C4CBB97D88B19B826FB5717
File Size: 3.89 MB, 3888128 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 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)
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  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Traits

  • No Version Info
  • x64

Block Information

Total Blocks: 6,583
Potentially Malicious Blocks: 3,723
Whitelisted Blocks: 2,832
Unknown Blocks: 28

Visual Map

x x 0 0 0 0 0 0 x 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 x 0 x x 0 0 0 x 0 0 0 0 0 0 0 x x x x 0 0 0 0 0 0 x 0 0 0 0 x x x x x x x x x x x x x x x x x x x x x x x x x 0 x x x x x 0 x 0 0 0 0 0 0 x 0 x x x x x x x x 0 x x x x x x x x x 0 0 x x x x 0 0 0 0 0 0 x 0 x 0 0 0 0 0 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 x x 0 0 x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x 0 x x x x x x x 0 x x x x 0 0 x 0 x x x x x 0 0 x x 0 0 0 0 0 0 0 0 x 0 0 0 0 0 x 0 x 0 0 0 x 0 0 0 0 0 x 0 0 0 0 0 x x 0 x x x x x x x 0 x x x 0 0 x x x x 0 0 x 0 0 x x x x 0 x x x x x x 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 x 0 x 0 0 0 0 0 0 0 0 0 0 x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x 0 x 0 x 0 0 0 x 0 x 0 x 0 x 0 x 0 x x x 0 x 0 0 1 0 0 1 0 x 0 x x 0 0 0 0 0 x x 0 0 0 0 0 0 0 x 0 0 0 x x 0 0 x 0 x 0 0 0 0 0 x x 0 0 0 0 0 0 0 0 x 0 0 0 0 0 0 0 0 0 0 x 0 0 0 0 0 x x x 0 0 x x x x 0 0 x x 0 0 0 0 0 0 x x x x x x x x x x x x x 0 0 x x x 0 x 0 x 0 0 0 0 0 0 0 0 0 x x x x x x x x 0 0 x x 0 x x 0 x 0 x x 0 x 0 x x 0 x 0 x x 0 x x x x x x 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 x 0 x x 0 0 0 x x 0 0 0 x x 0 0 0 0 0 0 0 0 x x x x 0 x x 0 x 0 0 0 0 0 0 0 x 0 0 x x 0 0 0 0 0 x 0 0 0 0 0 0 0 x 0 0 x 0 0 x x 0 x 0 x x 0 x 0 x x 0 x 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 x 0 0 0 x x x x x 0 x 0 0 0 0 0 0 0 0 0 0 0 0 0 x 0 x x x 0 0 0 0 0 0 x 0 0 x 0 0 0 0 x 0 x 0 x x x x x x x x 0 0 x x x x x x x x 0 x x 0 0 0 0 0 0 0 0 0 0 0 x x x x x x x 0 x x x x 0 x x 0 0 0 0 x x x x x 0 0 0 x 0 x x 0 x 0 x x x x 0 0 0 0 x x x x x 0 0 x x x x x x 0 x 0 0 0 0 0 0 0 x 0 0 0 0 0 x x 0 0 x 0 x 0 0 0 0 x 0 x 0 0 x 0 0 x x 0 0 0 0 0 x x 0 0 0 0 0 x 0 0 x 0 x 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 x x 0 0 0 0 x x 0 0 x 0 0 0 0 x 0 0 0 0 0 0 0 0 0 x x 0 0 0 0 0 0 0 0 0 0 0 x x 0 0 0 x x 0 0 x x 0 x x x 0 x x x 0 x x x 0 x x x 0 x x x x x x x x 0 x x x x x x x x x x x 0 x x x 0 x x x 0 x x x 0 x x x x 0 0 x x x x x x x x x x x x x 0 0 x x x 0 x x x 0 x x x 0 x x x 0 x x 0 x 0 0 x x x x x x x x 0 x x x 0 x x x 0 x x x 0 x x x 0 x x x x x x x x x x x 0 x x x x 0 0 x x x x 0 0 x x x x 0 0 x 0 x x x x x x x x x x x x x x x x 0 0 x x x x x x x x x x x x x x x x x 0 x 0 x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x 0 x x x x x x x x x x x x x x x x x x x x x x 0 x 0 0 x 1 0 x x x x x x x x x x 0 0 x 0 x x x x x x x x x x x x x x x x x x 0 0 x x x x x x x x x x x 0 0 x x x x x x x x x x x x x x x x x x 1 1 1 1 1 1 1 1 1 1 1 1 1 x 1 1 1 1 1 1 x x x x x x x x x 0 x x x x x 1 1 1 x x x x x x 0 0 x x x x x x 0 x x x x x x x x x x x x x x x x x x x x x x x 0 0 x x x x x x x x x x x x x x x 0 0 x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x 0 0 x x x x x x x 0 x 0 x x x x x x x x x x x x x x x x x x x x x x x x x 0 0 x x x 1 1 x x x x x x x x x x x x x x x x x x x x x x x x x x x x x 0 x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x 0 x x x 0 x x x x x x x x x 0 0 x x x x x x x x x x x x x x x x x x x x x x x x 0 0 x x 0 0 x x 0 0 x x x x x 0 x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x 0 x x x x x x x x x x x x x x x x 0 x x x 0 x x x 0 x x x x x 0 x x x x x x x x x x x x 0 x 0 0 0 0 0 x x x 0 0 x x x 0 x 0 x x 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 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 x x 0 x 0 0 x x x x 0 0 x x x x x x 0 0 x x x x 0 ? x x 0 0 x x x x x x x x x 0 x x 0 0 x x x x x 0 0 0 x x x x x x x x x x x x ? x x x x x x x x x x x 0 x 0 x x x x ? x x x x ? 0 0 x x x 0 x x x x x x x x 0 x 0 x 0 0 0 x 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 1 0 x x 0 x 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 x 0 0 0 x x 0 x x x 0 x x 0 x 0 0 0 0 0 x 0 0 0 0 0 0 1 0 0 0 0 ? 0 0 0 0 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 x x 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 x 0 x 0 x 0 0 x x x 0 x x 0 x 0 0 0 x x x x x x 0 0 0 0 0 0 0 0 1 x x 0 x 0 0 0 0 x 0 x x x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x x 0 0 x 0 0 0 x x x 0
... Data truncated
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Similar Families

  • Agent.KDW

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWriteFile
  • UNKNOWN

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