Analysis

  • max time kernel
    143s
  • max time network
    157s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240412-en
  • resource tags

    arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    15/04/2024, 09:47

General

  • Target
    platformBinary32/bin/JavaAccessBridge-32.dll
  • Size 126KB
  • Sample240415-lsdk7sbd88
  • SHA256 10380aabe130ebb62ecf3d09620e8e15fd2335a1ea2faf74c41d057d9e06eee4
  • MD5 SHA1 SHA512 SSDEEP
Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\platformBinary32\bin\JavaAccessBridge-32.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4968
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\platformBinary32\bin\JavaAccessBridge-32.dll,#1
      2⤵
        PID:5104

    Network

          MITRE ATT&CK Matrix

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          Downloads