Analysis

  • max time kernel
    85s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/09/2022, 07:06

General

  • Target

    dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe

  • Size

    880KB

  • MD5

    182136e2997197ac78a31126e3e6fd21

  • SHA1

    a67627e8c6f9cda6893bba15ca5915fdf7680db3

  • SHA256

    dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5

  • SHA512

    dffed40e2a274cb75f9a49ce95b0bccf0b6de71a1572f8895c3c2bc84577bd7dd17741a5b581c0124efd7c034d5e9257e915df5717887f44fca6f14ee087ea5e

  • 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 9 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 63 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe
    "C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4888
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3428
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe"
        3⤵
        • Creates scheduled task(s)
        PID:4220
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:5116
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe"
        3⤵
        • Creates scheduled task(s)
        PID:3800
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe"
      2⤵
        PID:3676
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2120
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe"
          3⤵
          • Creates scheduled task(s)
          PID:3092
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe"
        2⤵
          PID:208
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk9987" /TR "C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:1980
          • C:\Windows\SysWOW64\schtasks.exe
            SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk9987" /TR "C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe"
            3⤵
            • Creates scheduled task(s)
            PID:4268
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk2612" /TR "C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:1376
          • C:\Windows\SysWOW64\schtasks.exe
            SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk2612" /TR "C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe"
            3⤵
            • Creates scheduled task(s)
            PID:4064
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk670" /TR "C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:5036
          • C:\Windows\SysWOW64\schtasks.exe
            SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk670" /TR "C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe"
            3⤵
            • Creates scheduled task(s)
            PID:876
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:5052
          • C:\Windows\SysWOW64\schtasks.exe
            SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe"
            3⤵
            • Creates scheduled task(s)
            PID:3472
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:3924
          • C:\Windows\SysWOW64\schtasks.exe
            SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe"
            3⤵
            • Creates scheduled task(s)
            PID:908
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:2620
          • C:\Windows\SysWOW64\schtasks.exe
            SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe"
            3⤵
            • Creates scheduled task(s)
            PID:1500
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk7757" /TR "C:\Users\Admin\AppData\Local\Temp\dfc092f11d1822cfca2ec8c3ac0ef78501e8d97a40e4d0c0144e7b6ad95134d5.exe"
          2⤵
            PID:1312
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 4888 -s 1364
            2⤵
            • Program crash
            PID:2756
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4888 -ip 4888
          1⤵
            PID:4028

          Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • memory/4888-133-0x00000000050A0000-0x0000000005644000-memory.dmp

                  Filesize

                  5.6MB

                • memory/4888-135-0x0000000004C50000-0x0000000004C5A000-memory.dmp

                  Filesize

                  40KB

                • memory/4888-134-0x0000000004BA0000-0x0000000004C32000-memory.dmp

                  Filesize

                  584KB

                • memory/4888-132-0x0000000000150000-0x0000000000200000-memory.dmp

                  Filesize

                  704KB