Analysis

  • max time kernel
    91s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/10/2022, 13:30

General

  • Target

    9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe

  • Size

    959KB

  • MD5

    ebb45718242ac8a9f28173e69aeeb2f3

  • SHA1

    5620c7cc4bee5b2942d265ffe090f47747ef645d

  • SHA256

    9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee

  • SHA512

    949fefc7abd2503ad322e80dc952da754a405d7051c4403bf8ac9cc95552477cc8321159963be73cad07d967113b6b3ed99c3529dc444bb7bf24d62f3bbcffa5

  • SSDEEP

    768:5RdutBr/u3GduUrRTj8ObyVUBMfSDFTh0lrpcxNq3ey16HMV1Iu3MCBo6qstNpzJ:5R4HmK3Tj8J4FPHMV1tNRLbwCX

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 9 IoCs
  • Program crash 1 IoCs
  • Creates scheduled task(s) 1 TTPs 11 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe
    "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1664
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4820
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
        3⤵
        • Creates scheduled task(s)
        PID:3872
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4564
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
        3⤵
        • Creates scheduled task(s)
        PID:3372
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1332
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
        3⤵
        • Creates scheduled task(s)
        PID:5104
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:960
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
        3⤵
        • Creates scheduled task(s)
        PID:4584
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2012
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
        3⤵
        • Creates scheduled task(s)
        PID:3892
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1256
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
        3⤵
        • Creates scheduled task(s)
        PID:3180
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1768
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
        3⤵
        • Creates scheduled task(s)
        PID:2056
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk7307" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
      2⤵
        PID:220
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk7307" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
          3⤵
          • Creates scheduled task(s)
          PID:2088
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:1824
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
          3⤵
          • Creates scheduled task(s)
          PID:2344
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk6044" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:216
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk6044" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
          3⤵
          • Creates scheduled task(s)
          PID:4572
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk8208" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4020
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk8208" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
          3⤵
          • Creates scheduled task(s)
          PID:3540
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk84" /TR "C:\Users\Admin\AppData\Local\Temp\9728611b807515ef858ec43b3f25afa985b9fc8ce1cb2d487fe999bc6097aeee.exe"
        2⤵
          PID:4600
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1664 -s 1372
          2⤵
          • Program crash
          PID:1116
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1664 -ip 1664
        1⤵
          PID:2232

        Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              • memory/1664-134-0x0000000005540000-0x00000000055D2000-memory.dmp

                Filesize

                584KB

              • memory/1664-132-0x0000000000A60000-0x0000000000B10000-memory.dmp

                Filesize

                704KB

              • memory/1664-133-0x0000000005AF0000-0x0000000006094000-memory.dmp

                Filesize

                5.6MB

              • memory/1664-135-0x00000000054B0000-0x00000000054BA000-memory.dmp

                Filesize

                40KB