Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/05/2024, 21:32

General

  • Target
    $PLUGINSDIR/Processes_2015_02_11_2_1.dll
  • Size 56KB
  • Sample240521-1dl2csbb63
  • SHA256 d8d618d75d0c01c39bfc0827d1414c2aeed299cf541d3387322d0fd91bfd06a7
  • MD5 SHA1 SHA512 SSDEEP
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\Processes_2015_02_11_2_1.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2772
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Processes_2015_02_11_2_1.dll,#1
      2⤵
        PID:4608
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4608 -s 604
          3⤵
          • Program crash
          PID:3244
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4608 -ip 4608
      1⤵
        PID:1420

      Network

            MITRE ATT&CK Matrix

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            Downloads