Analysis

  • max time kernel
    581s
  • max time network
    1178s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-04-2024 11:08

General

  • Target

    jre/bin/WindowsAccessBridge-32.dll

  • Size

    95KB

  • MD5

    f78d2bf2c551be9df6a2f3210a2964c1

  • SHA1

    b6a4160eca4c0d0552234ff69bcfdf45f0a2a352

  • SHA256

    9d18e5421a8606985fa54d7cea921d1b8930358a2e4cdf5fdf2a8b3e4d857288

  • SHA512

    aac8622683be57518f8b03198a03bf1f760e082692c1fb6252e96cdba19d3ceb0a6786ccbd7b98830e865297308fa99dbbea464e41041abdda18aeb862ba993f

  • SSDEEP

    1536:/fHGbDtpt+WfGegcX30EJ4YHiYmRkgAPe+GP8uWg1kQOPt:/w2WfGe/30EWbY4Z+GpWuHOPt

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\jre\bin\WindowsAccessBridge-32.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4652
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\jre\bin\WindowsAccessBridge-32.dll,#1
      2⤵
        PID:796
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 600
          3⤵
          • Program crash
          PID:2744
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 796 -ip 796
      1⤵
        PID:2788

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads