Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/07/2024, 08:16

General

  • Target

    $PLUGINSDIR/jsonparser.dll

  • Size

    32KB

  • MD5

    2067be2244a8a8d6d6229537076a4830

  • SHA1

    15a27838b7d791d19d4e1e2566b3eb94938c08e9

  • SHA256

    7affb86cc94deba6b61a7e85337264ef8e19ef6b8a83904e22bafecbc4e1bed2

  • SHA512

    42a2afd0dc4f0128231fbbf3b428a29bc20ca55f0f36ed02056666b8b6bb5116b409142fd5609528fc323b9987681494803dff492824bc322b94d08d370603a2

  • SSDEEP

    384:/iPnzsAzMhAEDKha6zmoh7ja939CH9aR5M+SKseGIJGVHHCldw9t+:/iPYAzMhAEsVj0NNHseGIgHiUt+

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\jsonparser.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3312
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\jsonparser.dll,#1
      2⤵
        PID:1392
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1392 -s 604
          3⤵
          • Program crash
          PID:2396
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1392 -ip 1392
      1⤵
        PID:2072

      Network

      MITRE ATT&CK Matrix

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      Downloads