Analysis

  • max time kernel
    122s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-09-2022 20:29

General

  • Target

    3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe

  • Size

    933KB

  • MD5

    93fa37062009bddeabf2a0157dcdfeb5

  • SHA1

    6380e8d757b1632a2dc8138ad23d7be3e7784410

  • SHA256

    3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e

  • SHA512

    0ecd767bfa238b3499222ac5700419728400027b423354fc6387d166b9e3bdd97cdab835dacf234496097121acce0f66fd2f4e89b488881a00db70787c8421fa

  • 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 10 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\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe
    "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1856
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2724
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
        3⤵
        • Creates scheduled task(s)
        PID:1408
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1384
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
        3⤵
        • Creates scheduled task(s)
        PID:1772
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4656
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
        3⤵
        • Creates scheduled task(s)
        PID:2308
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1440
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
        3⤵
        • Creates scheduled task(s)
        PID:1080
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:748
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
        3⤵
        • Creates scheduled task(s)
        PID:1444
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk6882" /TR "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1684
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk6882" /TR "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
        3⤵
        • Creates scheduled task(s)
        PID:2588
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk8486" /TR "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4680
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk8486" /TR "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
        3⤵
        • Creates scheduled task(s)
        PID:2024
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk5104" /TR "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2144
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk5104" /TR "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
        3⤵
        • Creates scheduled task(s)
        PID:2728
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk9264" /TR "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
      2⤵
        PID:3132
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:3784
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
          3⤵
          • Creates scheduled task(s)
          PID:3376
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:932
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
          3⤵
          • Creates scheduled task(s)
          PID:1996
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\3ae5c651e4b2c6617c0c074c1b4d95fe80f913616c88a3c00ca4df80e541a13e.exe"
        2⤵
          PID:3924
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1856 -s 1040
          2⤵
          • Program crash
          PID:1508
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1856 -ip 1856
        1⤵
          PID:4860

        Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • memory/748-142-0x0000000000000000-mapping.dmp

        • memory/932-140-0x0000000000000000-mapping.dmp

        • memory/1080-153-0x0000000000000000-mapping.dmp

        • memory/1384-137-0x0000000000000000-mapping.dmp

        • memory/1408-148-0x0000000000000000-mapping.dmp

        • memory/1440-141-0x0000000000000000-mapping.dmp

        • memory/1444-154-0x0000000000000000-mapping.dmp

        • memory/1684-144-0x0000000000000000-mapping.dmp

        • memory/1772-150-0x0000000000000000-mapping.dmp

        • memory/1856-135-0x0000000005750000-0x000000000575A000-memory.dmp

          Filesize

          40KB

        • memory/1856-132-0x0000000000D00000-0x0000000000DB0000-memory.dmp

          Filesize

          704KB

        • memory/1856-133-0x0000000005EA0000-0x0000000006444000-memory.dmp

          Filesize

          5.6MB

        • memory/1856-134-0x00000000057A0000-0x0000000005832000-memory.dmp

          Filesize

          584KB

        • memory/1996-157-0x0000000000000000-mapping.dmp

        • memory/2024-149-0x0000000000000000-mapping.dmp

        • memory/2144-146-0x0000000000000000-mapping.dmp

        • memory/2308-152-0x0000000000000000-mapping.dmp

        • memory/2588-155-0x0000000000000000-mapping.dmp

        • memory/2724-136-0x0000000000000000-mapping.dmp

        • memory/2728-151-0x0000000000000000-mapping.dmp

        • memory/3132-147-0x0000000000000000-mapping.dmp

        • memory/3376-156-0x0000000000000000-mapping.dmp

        • memory/3784-143-0x0000000000000000-mapping.dmp

        • memory/3924-138-0x0000000000000000-mapping.dmp

        • memory/4656-139-0x0000000000000000-mapping.dmp

        • memory/4680-145-0x0000000000000000-mapping.dmp