Analysis

  • max time kernel
    51s
  • max time network
    115s
  • platform
    windows10-1703_x64
  • resource
    win10-20220901-en
  • resource tags

    arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
  • submitted
    07/09/2022, 00:31

General

  • Target

    228c35d2031e9178fd3633df2ff3c614af8a431e8c0f404eeceeb372a1323090.exe

  • Size

    877KB

  • MD5

    b4ec487caee99a1567d939776de4c0c1

  • SHA1

    1d930b2db25054b0c74a4afcc00ff5a8597982a1

  • SHA256

    228c35d2031e9178fd3633df2ff3c614af8a431e8c0f404eeceeb372a1323090

  • SHA512

    ffa5177b142456b35040bdc0c95fc21c006e34cd098b4200be05feeb05a5bc2951b87e81a50d754852227498af50eeb23961e52ce9c060499a00d43ddb827e8f

  • 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 4 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 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\228c35d2031e9178fd3633df2ff3c614af8a431e8c0f404eeceeb372a1323090.exe
    "C:\Users\Admin\AppData\Local\Temp\228c35d2031e9178fd3633df2ff3c614af8a431e8c0f404eeceeb372a1323090.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2172
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\228c35d2031e9178fd3633df2ff3c614af8a431e8c0f404eeceeb372a1323090.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:5036
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\228c35d2031e9178fd3633df2ff3c614af8a431e8c0f404eeceeb372a1323090.exe"
        3⤵
        • Creates scheduled task(s)
        PID:3224
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\228c35d2031e9178fd3633df2ff3c614af8a431e8c0f404eeceeb372a1323090.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\228c35d2031e9178fd3633df2ff3c614af8a431e8c0f404eeceeb372a1323090.exe"
        3⤵
        • Creates scheduled task(s)
        PID:3868
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\228c35d2031e9178fd3633df2ff3c614af8a431e8c0f404eeceeb372a1323090.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4372
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\228c35d2031e9178fd3633df2ff3c614af8a431e8c0f404eeceeb372a1323090.exe"
        3⤵
        • Creates scheduled task(s)
        PID:5080
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\228c35d2031e9178fd3633df2ff3c614af8a431e8c0f404eeceeb372a1323090.exe"
      2⤵
        PID:5116
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\228c35d2031e9178fd3633df2ff3c614af8a431e8c0f404eeceeb372a1323090.exe"
        2⤵
          PID:4932
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\228c35d2031e9178fd3633df2ff3c614af8a431e8c0f404eeceeb372a1323090.exe"
          2⤵
            PID:3472
          • C:\Windows\SysWOW64\cmd.exe
            "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\228c35d2031e9178fd3633df2ff3c614af8a431e8c0f404eeceeb372a1323090.exe"
            2⤵
              PID:4264
            • C:\Windows\SysWOW64\cmd.exe
              "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk1430" /TR "C:\Users\Admin\AppData\Local\Temp\228c35d2031e9178fd3633df2ff3c614af8a431e8c0f404eeceeb372a1323090.exe"
              2⤵
              • Suspicious use of WriteProcessMemory
              PID:3020
              • C:\Windows\SysWOW64\schtasks.exe
                SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk1430" /TR "C:\Users\Admin\AppData\Local\Temp\228c35d2031e9178fd3633df2ff3c614af8a431e8c0f404eeceeb372a1323090.exe"
                3⤵
                • Creates scheduled task(s)
                PID:3768
            • C:\Windows\SysWOW64\cmd.exe
              "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk7615" /TR "C:\Users\Admin\AppData\Local\Temp\228c35d2031e9178fd3633df2ff3c614af8a431e8c0f404eeceeb372a1323090.exe"
              2⤵
                PID:4208
              • C:\Windows\SysWOW64\cmd.exe
                "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk3088" /TR "C:\Users\Admin\AppData\Local\Temp\228c35d2031e9178fd3633df2ff3c614af8a431e8c0f404eeceeb372a1323090.exe"
                2⤵
                  PID:4224
                • C:\Windows\SysWOW64\cmd.exe
                  "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk7987" /TR "C:\Users\Admin\AppData\Local\Temp\228c35d2031e9178fd3633df2ff3c614af8a431e8c0f404eeceeb372a1323090.exe"
                  2⤵
                    PID:4204
                  • C:\Windows\SysWOW64\cmd.exe
                    "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\228c35d2031e9178fd3633df2ff3c614af8a431e8c0f404eeceeb372a1323090.exe"
                    2⤵
                      PID:1360
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 2172 -s 1320
                      2⤵
                      • Program crash
                      PID:4412

                  Network

                  MITRE ATT&CK Enterprise v6

                  Replay Monitor

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                  Downloads

                  • memory/1384-179-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/1384-192-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/1384-188-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/1384-184-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-162-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-170-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-128-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-129-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-130-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-131-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-166-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-133-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-134-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-135-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-136-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-137-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-138-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-139-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-164-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-141-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-142-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-143-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-144-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-145-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-146-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-147-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-148-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-149-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-150-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-151-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-152-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-153-0x0000000000060000-0x0000000000110000-memory.dmp

                    Filesize

                    704KB

                  • memory/2172-154-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-155-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-156-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-157-0x0000000004DA0000-0x000000000529E000-memory.dmp

                    Filesize

                    5.0MB

                  • memory/2172-158-0x0000000004980000-0x0000000004A12000-memory.dmp

                    Filesize

                    584KB

                  • memory/2172-159-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-160-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-161-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-120-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-163-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-140-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-127-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-132-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-167-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-168-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-169-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-165-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-171-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-172-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-173-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-174-0x0000000004940000-0x000000000494A000-memory.dmp

                    Filesize

                    40KB

                  • memory/2172-121-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-126-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-122-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-123-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-124-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/2172-125-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/4372-187-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/4372-183-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/4372-193-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/4372-180-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/5036-177-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/5036-185-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/5036-190-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/5036-182-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB

                  • memory/5116-189-0x00000000779B0000-0x0000000077B3E000-memory.dmp

                    Filesize

                    1.6MB