Analysis

  • max time kernel
    51s
  • max time network
    54s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-06-2024 13:00

General

  • Target

    $PLUGINSDIR/nsProcess.dll

  • Size

    4KB

  • MD5

    9a628e53707c1621e0312cc1a3b22455

  • SHA1

    060a3873f942b1556e0ffdca10e27d5718aedd0a

  • SHA256

    421bb86ccb4dd4744cae51b38e50b28844ceeae3040870aed404159e27b52b2b

  • SHA512

    706bbb2ea3f99a3144dce8b016805bcb362564072d248f4f13f75d1d00d47a80488e3bbe5dcd093cffb6c5b452c501bbe20591cc72d0b8b9ae1be97a570a3a32

  • SSDEEP

    48:q+IqYBUYBFxhRwYCI0owYlOdkPm4LYZ5sR5uHe26vqAa4GEVu:lYBUYBL0Toa7+Q5sAeG4GEV

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\$PLUGINSDIR\nsProcess.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5004
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsProcess.dll,#1
      2⤵
        PID:640
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 640 -s 600
          3⤵
          • Program crash
          PID:1252
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 640 -ip 640
      1⤵
        PID:1856

      Network

      MITRE ATT&CK Matrix

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      Downloads