Analysis

  • max time kernel
    117s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    01-10-2023 20:25

General

  • Target

    a8a25f29d48c15230253a7f2b162d69c6a662901dc781bc73e4df72d906c8bc1_JC.exe

  • Size

    1.0MB

  • MD5

    337a9c771c28356f27ecf417b3a94371

  • SHA1

    897f015c5cbc1c93a422ed9ebb9cc05a962e1f12

  • SHA256

    a8a25f29d48c15230253a7f2b162d69c6a662901dc781bc73e4df72d906c8bc1

  • SHA512

    cc0cd9ea255af7f21ab7dc4b1b2279b46ade9ca66d79adb10c7059798d60720d00abdf804f9f149408a623fd97c470f5878f61b917faca87b04c144e36de95f1

  • SSDEEP

    24576:TyrM1iBbirTfktumb1UIUos7SV/X6d186:mrYKQOunDSV/X6d

Malware Config

Signatures

  • Detects Healer an antivirus disabler dropper 4 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 6 IoCs
  • Loads dropped DLL 16 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a8a25f29d48c15230253a7f2b162d69c6a662901dc781bc73e4df72d906c8bc1_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\a8a25f29d48c15230253a7f2b162d69c6a662901dc781bc73e4df72d906c8bc1_JC.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2356
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z2314310.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z2314310.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2256
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z3897082.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z3897082.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2632
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0416024.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0416024.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2944
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z8341807.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z8341807.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:2620
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q8280023.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q8280023.exe
              6⤵
              • Modifies Windows Defender Real-time Protection settings
              • Executes dropped EXE
              • Windows security modification
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:2788
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r9252424.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r9252424.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:2600
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                7⤵
                • Suspicious use of WriteProcessMemory
                PID:1008
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 1008 -s 268
                  8⤵
                  • Program crash
                  PID:1964
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2600 -s 276
                7⤵
                • Loads dropped DLL
                • Program crash
                PID:2184

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z2314310.exe

    Filesize

    972KB

    MD5

    26a9b185f86ca6bffaba94be72276b20

    SHA1

    7906365e22f2bd71df48a17ceb614e81137cc903

    SHA256

    a5a56b413f5932b0bf170497e40b14213378bf1f8a38616bf61a20c102e13fb8

    SHA512

    c1e87c728093a6b01fd21c3bc626eed186b0584d5f39e4a228d55d393a1026f782ccac573784c2cf4709bd002a2d8bdb35dde342391baa373aa8cac6d7c09321

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z2314310.exe

    Filesize

    972KB

    MD5

    26a9b185f86ca6bffaba94be72276b20

    SHA1

    7906365e22f2bd71df48a17ceb614e81137cc903

    SHA256

    a5a56b413f5932b0bf170497e40b14213378bf1f8a38616bf61a20c102e13fb8

    SHA512

    c1e87c728093a6b01fd21c3bc626eed186b0584d5f39e4a228d55d393a1026f782ccac573784c2cf4709bd002a2d8bdb35dde342391baa373aa8cac6d7c09321

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z3897082.exe

    Filesize

    790KB

    MD5

    1c9ab8b4c1de810324d6cd6d758a7ad1

    SHA1

    da1a1b0431022607257acc7e4dd9ad31609bf36d

    SHA256

    e8e0b9fa779922b21d282b2d54a4a601461839ba69ca2506ba35314751bcc27e

    SHA512

    8052416ecbd950123ed3703e1a4e5abfb0814bcc4d5ec049e713072c62e90a910be363aa69cc2f72976caaa0e71c84f877a9d46ba2b33ce951f1425c1f41f1d6

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z3897082.exe

    Filesize

    790KB

    MD5

    1c9ab8b4c1de810324d6cd6d758a7ad1

    SHA1

    da1a1b0431022607257acc7e4dd9ad31609bf36d

    SHA256

    e8e0b9fa779922b21d282b2d54a4a601461839ba69ca2506ba35314751bcc27e

    SHA512

    8052416ecbd950123ed3703e1a4e5abfb0814bcc4d5ec049e713072c62e90a910be363aa69cc2f72976caaa0e71c84f877a9d46ba2b33ce951f1425c1f41f1d6

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0416024.exe

    Filesize

    607KB

    MD5

    dd9fb502aafba1f3ab99e9c423eea2de

    SHA1

    3e5881c1edba0b226dd7c4661f2c0f5ae4077a45

    SHA256

    c715d710f0bebb1960b6372b987462217a6a5f8206ccea9b406d2d867bc1c41e

    SHA512

    d726d3959800b5fd3334eec41e6062bfd3bfd28bd4a2d63f3d0ec96ec46526153062716f1efece37a5082bbc922ea1b76a5ce27364e9167843848bb5fa317642

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0416024.exe

    Filesize

    607KB

    MD5

    dd9fb502aafba1f3ab99e9c423eea2de

    SHA1

    3e5881c1edba0b226dd7c4661f2c0f5ae4077a45

    SHA256

    c715d710f0bebb1960b6372b987462217a6a5f8206ccea9b406d2d867bc1c41e

    SHA512

    d726d3959800b5fd3334eec41e6062bfd3bfd28bd4a2d63f3d0ec96ec46526153062716f1efece37a5082bbc922ea1b76a5ce27364e9167843848bb5fa317642

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z8341807.exe

    Filesize

    335KB

    MD5

    97d5ecab5b03090e439aa0e805027cd3

    SHA1

    7c2d359965a386c48545ab82da6398339bf2c1e6

    SHA256

    4c44218848e05b9eddf0466ec3105a3dcf1c29db01e9995a3d7012029822e672

    SHA512

    2ff5dc6d3c60df38a2472719b862f527cac816b26264f03cfa7ac7fdecfad634c39777b1887b30a08d65325db1ce0d8a96c0ccbb5940e21b650486844a06c8ab

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z8341807.exe

    Filesize

    335KB

    MD5

    97d5ecab5b03090e439aa0e805027cd3

    SHA1

    7c2d359965a386c48545ab82da6398339bf2c1e6

    SHA256

    4c44218848e05b9eddf0466ec3105a3dcf1c29db01e9995a3d7012029822e672

    SHA512

    2ff5dc6d3c60df38a2472719b862f527cac816b26264f03cfa7ac7fdecfad634c39777b1887b30a08d65325db1ce0d8a96c0ccbb5940e21b650486844a06c8ab

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q8280023.exe

    Filesize

    11KB

    MD5

    88c60ed62d85d906035a49a794c6a922

    SHA1

    961e4e48eee144cd35f41608c54b2e7cd530c31e

    SHA256

    56d9acf18aece221b867c04841b5056765b42953d63b6f3427ec8d79aa569220

    SHA512

    49f430488dc37f786e6ed34b30aba1865f805bcd9af611867b6b38a917042c66b08fe6a046d56b1c4baf8de584abe0871d3fae122c32c8b956dfac1ca88fb917

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q8280023.exe

    Filesize

    11KB

    MD5

    88c60ed62d85d906035a49a794c6a922

    SHA1

    961e4e48eee144cd35f41608c54b2e7cd530c31e

    SHA256

    56d9acf18aece221b867c04841b5056765b42953d63b6f3427ec8d79aa569220

    SHA512

    49f430488dc37f786e6ed34b30aba1865f805bcd9af611867b6b38a917042c66b08fe6a046d56b1c4baf8de584abe0871d3fae122c32c8b956dfac1ca88fb917

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r9252424.exe

    Filesize

    356KB

    MD5

    1cba2e0dfdf461741b0815cd869e3ccd

    SHA1

    ad4412d858fda25aaee30c9473fe5777de8d00ac

    SHA256

    aa549a4ff7a2d5686ce18acd67be6feca53ef02afff300f7fd3e6f2c3df754ba

    SHA512

    c3b87521d3a13256730e70e2b306e297fc7f62a484322c39dee4c57f1630d215c60133159805d07bd029ef52ab9a524c8d335cc9cdcd72f1c2553ff38740e382

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r9252424.exe

    Filesize

    356KB

    MD5

    1cba2e0dfdf461741b0815cd869e3ccd

    SHA1

    ad4412d858fda25aaee30c9473fe5777de8d00ac

    SHA256

    aa549a4ff7a2d5686ce18acd67be6feca53ef02afff300f7fd3e6f2c3df754ba

    SHA512

    c3b87521d3a13256730e70e2b306e297fc7f62a484322c39dee4c57f1630d215c60133159805d07bd029ef52ab9a524c8d335cc9cdcd72f1c2553ff38740e382

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r9252424.exe

    Filesize

    356KB

    MD5

    1cba2e0dfdf461741b0815cd869e3ccd

    SHA1

    ad4412d858fda25aaee30c9473fe5777de8d00ac

    SHA256

    aa549a4ff7a2d5686ce18acd67be6feca53ef02afff300f7fd3e6f2c3df754ba

    SHA512

    c3b87521d3a13256730e70e2b306e297fc7f62a484322c39dee4c57f1630d215c60133159805d07bd029ef52ab9a524c8d335cc9cdcd72f1c2553ff38740e382

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z2314310.exe

    Filesize

    972KB

    MD5

    26a9b185f86ca6bffaba94be72276b20

    SHA1

    7906365e22f2bd71df48a17ceb614e81137cc903

    SHA256

    a5a56b413f5932b0bf170497e40b14213378bf1f8a38616bf61a20c102e13fb8

    SHA512

    c1e87c728093a6b01fd21c3bc626eed186b0584d5f39e4a228d55d393a1026f782ccac573784c2cf4709bd002a2d8bdb35dde342391baa373aa8cac6d7c09321

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z2314310.exe

    Filesize

    972KB

    MD5

    26a9b185f86ca6bffaba94be72276b20

    SHA1

    7906365e22f2bd71df48a17ceb614e81137cc903

    SHA256

    a5a56b413f5932b0bf170497e40b14213378bf1f8a38616bf61a20c102e13fb8

    SHA512

    c1e87c728093a6b01fd21c3bc626eed186b0584d5f39e4a228d55d393a1026f782ccac573784c2cf4709bd002a2d8bdb35dde342391baa373aa8cac6d7c09321

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z3897082.exe

    Filesize

    790KB

    MD5

    1c9ab8b4c1de810324d6cd6d758a7ad1

    SHA1

    da1a1b0431022607257acc7e4dd9ad31609bf36d

    SHA256

    e8e0b9fa779922b21d282b2d54a4a601461839ba69ca2506ba35314751bcc27e

    SHA512

    8052416ecbd950123ed3703e1a4e5abfb0814bcc4d5ec049e713072c62e90a910be363aa69cc2f72976caaa0e71c84f877a9d46ba2b33ce951f1425c1f41f1d6

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z3897082.exe

    Filesize

    790KB

    MD5

    1c9ab8b4c1de810324d6cd6d758a7ad1

    SHA1

    da1a1b0431022607257acc7e4dd9ad31609bf36d

    SHA256

    e8e0b9fa779922b21d282b2d54a4a601461839ba69ca2506ba35314751bcc27e

    SHA512

    8052416ecbd950123ed3703e1a4e5abfb0814bcc4d5ec049e713072c62e90a910be363aa69cc2f72976caaa0e71c84f877a9d46ba2b33ce951f1425c1f41f1d6

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z0416024.exe

    Filesize

    607KB

    MD5

    dd9fb502aafba1f3ab99e9c423eea2de

    SHA1

    3e5881c1edba0b226dd7c4661f2c0f5ae4077a45

    SHA256

    c715d710f0bebb1960b6372b987462217a6a5f8206ccea9b406d2d867bc1c41e

    SHA512

    d726d3959800b5fd3334eec41e6062bfd3bfd28bd4a2d63f3d0ec96ec46526153062716f1efece37a5082bbc922ea1b76a5ce27364e9167843848bb5fa317642

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z0416024.exe

    Filesize

    607KB

    MD5

    dd9fb502aafba1f3ab99e9c423eea2de

    SHA1

    3e5881c1edba0b226dd7c4661f2c0f5ae4077a45

    SHA256

    c715d710f0bebb1960b6372b987462217a6a5f8206ccea9b406d2d867bc1c41e

    SHA512

    d726d3959800b5fd3334eec41e6062bfd3bfd28bd4a2d63f3d0ec96ec46526153062716f1efece37a5082bbc922ea1b76a5ce27364e9167843848bb5fa317642

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z8341807.exe

    Filesize

    335KB

    MD5

    97d5ecab5b03090e439aa0e805027cd3

    SHA1

    7c2d359965a386c48545ab82da6398339bf2c1e6

    SHA256

    4c44218848e05b9eddf0466ec3105a3dcf1c29db01e9995a3d7012029822e672

    SHA512

    2ff5dc6d3c60df38a2472719b862f527cac816b26264f03cfa7ac7fdecfad634c39777b1887b30a08d65325db1ce0d8a96c0ccbb5940e21b650486844a06c8ab

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z8341807.exe

    Filesize

    335KB

    MD5

    97d5ecab5b03090e439aa0e805027cd3

    SHA1

    7c2d359965a386c48545ab82da6398339bf2c1e6

    SHA256

    4c44218848e05b9eddf0466ec3105a3dcf1c29db01e9995a3d7012029822e672

    SHA512

    2ff5dc6d3c60df38a2472719b862f527cac816b26264f03cfa7ac7fdecfad634c39777b1887b30a08d65325db1ce0d8a96c0ccbb5940e21b650486844a06c8ab

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q8280023.exe

    Filesize

    11KB

    MD5

    88c60ed62d85d906035a49a794c6a922

    SHA1

    961e4e48eee144cd35f41608c54b2e7cd530c31e

    SHA256

    56d9acf18aece221b867c04841b5056765b42953d63b6f3427ec8d79aa569220

    SHA512

    49f430488dc37f786e6ed34b30aba1865f805bcd9af611867b6b38a917042c66b08fe6a046d56b1c4baf8de584abe0871d3fae122c32c8b956dfac1ca88fb917

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r9252424.exe

    Filesize

    356KB

    MD5

    1cba2e0dfdf461741b0815cd869e3ccd

    SHA1

    ad4412d858fda25aaee30c9473fe5777de8d00ac

    SHA256

    aa549a4ff7a2d5686ce18acd67be6feca53ef02afff300f7fd3e6f2c3df754ba

    SHA512

    c3b87521d3a13256730e70e2b306e297fc7f62a484322c39dee4c57f1630d215c60133159805d07bd029ef52ab9a524c8d335cc9cdcd72f1c2553ff38740e382

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r9252424.exe

    Filesize

    356KB

    MD5

    1cba2e0dfdf461741b0815cd869e3ccd

    SHA1

    ad4412d858fda25aaee30c9473fe5777de8d00ac

    SHA256

    aa549a4ff7a2d5686ce18acd67be6feca53ef02afff300f7fd3e6f2c3df754ba

    SHA512

    c3b87521d3a13256730e70e2b306e297fc7f62a484322c39dee4c57f1630d215c60133159805d07bd029ef52ab9a524c8d335cc9cdcd72f1c2553ff38740e382

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r9252424.exe

    Filesize

    356KB

    MD5

    1cba2e0dfdf461741b0815cd869e3ccd

    SHA1

    ad4412d858fda25aaee30c9473fe5777de8d00ac

    SHA256

    aa549a4ff7a2d5686ce18acd67be6feca53ef02afff300f7fd3e6f2c3df754ba

    SHA512

    c3b87521d3a13256730e70e2b306e297fc7f62a484322c39dee4c57f1630d215c60133159805d07bd029ef52ab9a524c8d335cc9cdcd72f1c2553ff38740e382

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r9252424.exe

    Filesize

    356KB

    MD5

    1cba2e0dfdf461741b0815cd869e3ccd

    SHA1

    ad4412d858fda25aaee30c9473fe5777de8d00ac

    SHA256

    aa549a4ff7a2d5686ce18acd67be6feca53ef02afff300f7fd3e6f2c3df754ba

    SHA512

    c3b87521d3a13256730e70e2b306e297fc7f62a484322c39dee4c57f1630d215c60133159805d07bd029ef52ab9a524c8d335cc9cdcd72f1c2553ff38740e382

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r9252424.exe

    Filesize

    356KB

    MD5

    1cba2e0dfdf461741b0815cd869e3ccd

    SHA1

    ad4412d858fda25aaee30c9473fe5777de8d00ac

    SHA256

    aa549a4ff7a2d5686ce18acd67be6feca53ef02afff300f7fd3e6f2c3df754ba

    SHA512

    c3b87521d3a13256730e70e2b306e297fc7f62a484322c39dee4c57f1630d215c60133159805d07bd029ef52ab9a524c8d335cc9cdcd72f1c2553ff38740e382

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r9252424.exe

    Filesize

    356KB

    MD5

    1cba2e0dfdf461741b0815cd869e3ccd

    SHA1

    ad4412d858fda25aaee30c9473fe5777de8d00ac

    SHA256

    aa549a4ff7a2d5686ce18acd67be6feca53ef02afff300f7fd3e6f2c3df754ba

    SHA512

    c3b87521d3a13256730e70e2b306e297fc7f62a484322c39dee4c57f1630d215c60133159805d07bd029ef52ab9a524c8d335cc9cdcd72f1c2553ff38740e382

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r9252424.exe

    Filesize

    356KB

    MD5

    1cba2e0dfdf461741b0815cd869e3ccd

    SHA1

    ad4412d858fda25aaee30c9473fe5777de8d00ac

    SHA256

    aa549a4ff7a2d5686ce18acd67be6feca53ef02afff300f7fd3e6f2c3df754ba

    SHA512

    c3b87521d3a13256730e70e2b306e297fc7f62a484322c39dee4c57f1630d215c60133159805d07bd029ef52ab9a524c8d335cc9cdcd72f1c2553ff38740e382

  • memory/1008-61-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1008-62-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1008-66-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1008-65-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1008-64-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1008-63-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1008-68-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1008-67-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/1008-70-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1008-72-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2788-51-0x000007FEF59E0000-0x000007FEF63CC000-memory.dmp

    Filesize

    9.9MB

  • memory/2788-50-0x000007FEF59E0000-0x000007FEF63CC000-memory.dmp

    Filesize

    9.9MB

  • memory/2788-49-0x000007FEF59E0000-0x000007FEF63CC000-memory.dmp

    Filesize

    9.9MB

  • memory/2788-48-0x0000000000250000-0x000000000025A000-memory.dmp

    Filesize

    40KB