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Analysis

  • max time kernel
    55s
  • max time network
    146s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    24/09/2022, 08:40

General

  • Target

    8aaf2b808000a4fcf88a11ebfc23234e893b9a5cfefacd9b561fb54e89ec4b51.exe

  • Size

    921KB

  • MD5

    6894e8f8466172330fc63177cd5a89da

  • SHA1

    2ff76d80d42e35577d1311a9c646123af51cd7e2

  • SHA256

    8aaf2b808000a4fcf88a11ebfc23234e893b9a5cfefacd9b561fb54e89ec4b51

  • SHA512

    b634f63589988cd69a8b34280372846be8a332c31799b1e006cc88c799b4f994dac0d47e349914959343fbd465d0bccfbd6446a41ef277a3ab4a1aaa51d09bd5

  • 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 6 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 54 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8aaf2b808000a4fcf88a11ebfc23234e893b9a5cfefacd9b561fb54e89ec4b51.exe
    "C:\Users\Admin\AppData\Local\Temp\8aaf2b808000a4fcf88a11ebfc23234e893b9a5cfefacd9b561fb54e89ec4b51.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2696
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\8aaf2b808000a4fcf88a11ebfc23234e893b9a5cfefacd9b561fb54e89ec4b51.exe"
      2⤵
        PID:4704
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\8aaf2b808000a4fcf88a11ebfc23234e893b9a5cfefacd9b561fb54e89ec4b51.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4760
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\8aaf2b808000a4fcf88a11ebfc23234e893b9a5cfefacd9b561fb54e89ec4b51.exe"
          3⤵
          • Creates scheduled task(s)
          PID:3968
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\8aaf2b808000a4fcf88a11ebfc23234e893b9a5cfefacd9b561fb54e89ec4b51.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4740
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\8aaf2b808000a4fcf88a11ebfc23234e893b9a5cfefacd9b561fb54e89ec4b51.exe"
          3⤵
          • Creates scheduled task(s)
          PID:3900
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\8aaf2b808000a4fcf88a11ebfc23234e893b9a5cfefacd9b561fb54e89ec4b51.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4788
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\8aaf2b808000a4fcf88a11ebfc23234e893b9a5cfefacd9b561fb54e89ec4b51.exe"
          3⤵
          • Creates scheduled task(s)
          PID:3820
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\8aaf2b808000a4fcf88a11ebfc23234e893b9a5cfefacd9b561fb54e89ec4b51.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:5068
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\8aaf2b808000a4fcf88a11ebfc23234e893b9a5cfefacd9b561fb54e89ec4b51.exe"
          3⤵
          • Creates scheduled task(s)
          PID:4300
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk8941" /TR "C:\Users\Admin\AppData\Local\Temp\8aaf2b808000a4fcf88a11ebfc23234e893b9a5cfefacd9b561fb54e89ec4b51.exe"
        2⤵
          PID:4112
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk1179" /TR "C:\Users\Admin\AppData\Local\Temp\8aaf2b808000a4fcf88a11ebfc23234e893b9a5cfefacd9b561fb54e89ec4b51.exe"
          2⤵
            PID:2040
          • C:\Windows\SysWOW64\cmd.exe
            "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk2779" /TR "C:\Users\Admin\AppData\Local\Temp\8aaf2b808000a4fcf88a11ebfc23234e893b9a5cfefacd9b561fb54e89ec4b51.exe"
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:4800
            • C:\Windows\SysWOW64\schtasks.exe
              SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk2779" /TR "C:\Users\Admin\AppData\Local\Temp\8aaf2b808000a4fcf88a11ebfc23234e893b9a5cfefacd9b561fb54e89ec4b51.exe"
              3⤵
              • Creates scheduled task(s)
              PID:3768
          • C:\Windows\SysWOW64\cmd.exe
            "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk1332" /TR "C:\Users\Admin\AppData\Local\Temp\8aaf2b808000a4fcf88a11ebfc23234e893b9a5cfefacd9b561fb54e89ec4b51.exe"
            2⤵
              PID:4056
            • C:\Windows\SysWOW64\cmd.exe
              "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\8aaf2b808000a4fcf88a11ebfc23234e893b9a5cfefacd9b561fb54e89ec4b51.exe"
              2⤵
                PID:2880
              • C:\Windows\SysWOW64\cmd.exe
                "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\8aaf2b808000a4fcf88a11ebfc23234e893b9a5cfefacd9b561fb54e89ec4b51.exe"
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:5020
                • C:\Windows\SysWOW64\schtasks.exe
                  SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\8aaf2b808000a4fcf88a11ebfc23234e893b9a5cfefacd9b561fb54e89ec4b51.exe"
                  3⤵
                  • Creates scheduled task(s)
                  PID:4232
              • C:\Windows\SysWOW64\cmd.exe
                "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\8aaf2b808000a4fcf88a11ebfc23234e893b9a5cfefacd9b561fb54e89ec4b51.exe"
                2⤵
                  PID:5096
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 2696 -s 1320
                  2⤵
                  • Program crash
                  PID:504

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/2696-158-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-160-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-119-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-120-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-121-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-122-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-123-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-124-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-125-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-126-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-127-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-128-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-129-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-130-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-131-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-132-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-133-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-134-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-135-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-136-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-137-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-138-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-139-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-140-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-141-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-142-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-143-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-144-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-145-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-146-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-147-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-148-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-149-0x0000000000860000-0x0000000000910000-memory.dmp

                Filesize

                704KB

              • memory/2696-161-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-151-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-152-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-153-0x0000000005750000-0x0000000005C4E000-memory.dmp

                Filesize

                5.0MB

              • memory/2696-154-0x00000000051A0000-0x0000000005232000-memory.dmp

                Filesize

                584KB

              • memory/2696-155-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-156-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-157-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-116-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-118-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-159-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-150-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-162-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-163-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-164-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-165-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-166-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-167-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-168-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-169-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/2696-170-0x0000000005130000-0x000000000513A000-memory.dmp

                Filesize

                40KB

              • memory/2696-117-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/4704-185-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/4704-180-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/4704-173-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/4704-176-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/4740-182-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/4740-178-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/4740-187-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/4760-175-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/4760-179-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/4760-188-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/4760-183-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/4788-184-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB

              • memory/4788-189-0x0000000077840000-0x00000000779CE000-memory.dmp

                Filesize

                1.6MB