Analysis

  • user interaction
    yes
  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260617-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/06/2026, 18:44

General

  • Target
    krypton-client-1.21.11.jar
  • Size 5.2MB
  • Sample260627-xdpkpsds6p
  • SHA256 daec3ebd49b3d83edf3dddf9cd49405699db14a3452a91607813a9c738d5d14a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • Suspicious behavior: LoadsDriver 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
    java -jar C:\Users\Admin\AppData\Local\Temp\krypton-client-1.21.11.jar
    1⤵
      PID:4368
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalService -p -s NPSMSvc
      1⤵
        PID:1252
      • C:\Windows\system32\AUDIODG.EXE
        C:\Windows\system32\AUDIODG.EXE 0x00000000000004E8 0x00000000000004D0
        1⤵
          PID:1088
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k DevicesFlow -s DevicesFlowUserSvc
          1⤵
            PID:4340
          • C:\Windows\System32\ShellHost.exe
            "C:\Windows\System32\ShellHost.exe"
            1⤵
            • Suspicious use of SetWindowsHookEx
            PID:5600

          Network

                MITRE ATT&CK Matrix

                Replay Monitor

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                Downloads

                memory/4368-2-0x000001F01E3F0000-0x000001F01E660000-memory.dmp

                memory/4368-12-0x000001F01CB70000-0x000001F01CB71000-memory.dmp

                memory/4368-13-0x000001F01E3F0000-0x000001F01E660000-memory.dmp