Analysis

  • max time kernel
    53s
  • max time network
    112s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    07-10-2022 08:48

General

  • Target

    937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d.exe

  • Size

    956KB

  • MD5

    5fe3f3268761b4cdc205f460ef8957f5

  • SHA1

    f033d2a2541f29d6fe57fe15ad48a74057bb62c1

  • SHA256

    937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d

  • SHA512

    67cd48733255fdf9d466ed9940edb098ae9c058b1d6d3e3fd0d3bca1b0abaf099cca1ea8ad4863f7b8c30498aa34f0bf5b44f6a3a929a9ae8c0230ab75be122f

  • 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 7 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 57 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d.exe
    "C:\Users\Admin\AppData\Local\Temp\937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4220
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3412
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d.exe"
        3⤵
        • Creates scheduled task(s)
        PID:4168
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d.exe"
      2⤵
        PID:3528
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:3460
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d.exe"
          3⤵
          • Creates scheduled task(s)
          PID:4764
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4280
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d.exe"
          3⤵
          • Creates scheduled task(s)
          PID:4132
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d.exe"
        2⤵
          PID:4312
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk9880" /TR "C:\Users\Admin\AppData\Local\Temp\937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d.exe"
          2⤵
            PID:3920
          • C:\Windows\SysWOW64\cmd.exe
            "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk7122" /TR "C:\Users\Admin\AppData\Local\Temp\937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d.exe"
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:4636
            • C:\Windows\SysWOW64\schtasks.exe
              SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk7122" /TR "C:\Users\Admin\AppData\Local\Temp\937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d.exe"
              3⤵
              • Creates scheduled task(s)
              PID:4880
          • C:\Windows\SysWOW64\cmd.exe
            "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk2928" /TR "C:\Users\Admin\AppData\Local\Temp\937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d.exe"
            2⤵
              PID:4592
            • C:\Windows\SysWOW64\cmd.exe
              "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk6672" /TR "C:\Users\Admin\AppData\Local\Temp\937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d.exe"
              2⤵
                PID:1512
              • C:\Windows\SysWOW64\cmd.exe
                "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d.exe"
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:4828
                • C:\Windows\SysWOW64\schtasks.exe
                  SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d.exe"
                  3⤵
                  • Creates scheduled task(s)
                  PID:4156
              • C:\Windows\SysWOW64\cmd.exe
                "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d.exe"
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:2912
                • C:\Windows\SysWOW64\schtasks.exe
                  SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d.exe"
                  3⤵
                  • Creates scheduled task(s)
                  PID:4124
              • C:\Windows\SysWOW64\cmd.exe
                "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d.exe"
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:1444
                • C:\Windows\SysWOW64\schtasks.exe
                  SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\937f5f81b0dffec4cc369339213322df382dcf597a970516645aa50bf654118d.exe"
                  3⤵
                  • Creates scheduled task(s)
                  PID:444
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 4220 -s 1384
                2⤵
                • Program crash
                PID:608

            Network

            MITRE ATT&CK Enterprise v6

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/3412-178-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/3412-173-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/3412-182-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/3412-175-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/3460-180-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/3460-183-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/3460-187-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/3528-188-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/3528-184-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/3528-179-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/3528-176-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-137-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-170-0x0000000004D40000-0x0000000004D4A000-memory.dmp

              Filesize

              40KB

            • memory/4220-141-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-142-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-143-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-144-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-145-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-146-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-147-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-148-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-149-0x00000000003C0000-0x0000000000470000-memory.dmp

              Filesize

              704KB

            • memory/4220-150-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-151-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-152-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-153-0x0000000005280000-0x000000000577E000-memory.dmp

              Filesize

              5.0MB

            • memory/4220-154-0x0000000004C90000-0x0000000004D22000-memory.dmp

              Filesize

              584KB

            • memory/4220-155-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-156-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-157-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-158-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-159-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-160-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-161-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-162-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-163-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-164-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-165-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-166-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-167-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-168-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-169-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-140-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-139-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-138-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-116-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-117-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-136-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-118-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-135-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-134-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-133-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-132-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-131-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-119-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-130-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-120-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-121-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-122-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-129-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-128-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-123-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-127-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-126-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-125-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4220-124-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4280-185-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB

            • memory/4312-190-0x0000000077DA0000-0x0000000077F2E000-memory.dmp

              Filesize

              1.6MB