Analysis

  • max time kernel
    55s
  • max time network
    53s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-04-2024 16:51

General

  • Target

    $PLUGINSDIR/InvokeShellVerb.dll

  • Size

    4KB

  • MD5

    1a6e1ea7e90e50d9a18e034e7cde41a6

  • SHA1

    93148d67fc2cee4537f749a8c98a0735065241a8

  • SHA256

    2fddc8b8ab4bf4838ea374d25e4cb9e83362c3f1cb24f380137d14c814d56169

  • SHA512

    53d35e9e4a0d45a5b37da7952f7bf8c26666fa57748c3d292fd154e40a602f08ad55735cefe9bdf043e03e3eff3e58d603bd9980ef291b3c5f409228dd5ba872

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\InvokeShellVerb.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3768
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InvokeShellVerb.dll,#1
      2⤵
        PID:1720
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1720 -s 612
          3⤵
          • Program crash
          PID:388
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1720 -ip 1720
      1⤵
        PID:4472

      Network

      MITRE ATT&CK Matrix

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      Downloads