Analysis

  • max time kernel
    54s
  • 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
    21/09/2022, 20:35

General

  • Target

    688c976ef8b22284c0762925b9c4f881e01209ce36d2613c3a44c2cd9ed1863d.exe

  • Size

    914KB

  • MD5

    8c7963278e52a7f6d6fc7ed99559df30

  • SHA1

    7e7108248bb2c6f55aab5d585ef13ac8d20a2523

  • SHA256

    688c976ef8b22284c0762925b9c4f881e01209ce36d2613c3a44c2cd9ed1863d

  • SHA512

    257a607179cc54beb666478c34dc9d6a79016ccdf9a0a380450c423551840c07ba8974260d9c69436f3bf523542308d18dd3734df79d04a67040c4b223cb52f8

  • 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\688c976ef8b22284c0762925b9c4f881e01209ce36d2613c3a44c2cd9ed1863d.exe
    "C:\Users\Admin\AppData\Local\Temp\688c976ef8b22284c0762925b9c4f881e01209ce36d2613c3a44c2cd9ed1863d.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2684
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\688c976ef8b22284c0762925b9c4f881e01209ce36d2613c3a44c2cd9ed1863d.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\688c976ef8b22284c0762925b9c4f881e01209ce36d2613c3a44c2cd9ed1863d.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4716
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\688c976ef8b22284c0762925b9c4f881e01209ce36d2613c3a44c2cd9ed1863d.exe"
          3⤵
          • Creates scheduled task(s)
          PID:3956
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\688c976ef8b22284c0762925b9c4f881e01209ce36d2613c3a44c2cd9ed1863d.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4736
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\688c976ef8b22284c0762925b9c4f881e01209ce36d2613c3a44c2cd9ed1863d.exe"
          3⤵
          • Creates scheduled task(s)
          PID:4312
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\688c976ef8b22284c0762925b9c4f881e01209ce36d2613c3a44c2cd9ed1863d.exe"
        2⤵
          PID:4748
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\688c976ef8b22284c0762925b9c4f881e01209ce36d2613c3a44c2cd9ed1863d.exe"
          2⤵
            PID:5044
          • C:\Windows\SysWOW64\cmd.exe
            "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\688c976ef8b22284c0762925b9c4f881e01209ce36d2613c3a44c2cd9ed1863d.exe"
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:4128
            • C:\Windows\SysWOW64\schtasks.exe
              SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\688c976ef8b22284c0762925b9c4f881e01209ce36d2613c3a44c2cd9ed1863d.exe"
              3⤵
              • Creates scheduled task(s)
              PID:1844
          • C:\Windows\SysWOW64\cmd.exe
            "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\688c976ef8b22284c0762925b9c4f881e01209ce36d2613c3a44c2cd9ed1863d.exe"
            2⤵
              PID:4076
            • C:\Windows\SysWOW64\cmd.exe
              "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\688c976ef8b22284c0762925b9c4f881e01209ce36d2613c3a44c2cd9ed1863d.exe"
              2⤵
                PID:3728
              • C:\Windows\SysWOW64\cmd.exe
                "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk9386" /TR "C:\Users\Admin\AppData\Local\Temp\688c976ef8b22284c0762925b9c4f881e01209ce36d2613c3a44c2cd9ed1863d.exe"
                2⤵
                  PID:1552
                • C:\Windows\SysWOW64\cmd.exe
                  "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk7686" /TR "C:\Users\Admin\AppData\Local\Temp\688c976ef8b22284c0762925b9c4f881e01209ce36d2613c3a44c2cd9ed1863d.exe"
                  2⤵
                  • Suspicious use of WriteProcessMemory
                  PID:4192
                  • C:\Windows\SysWOW64\schtasks.exe
                    SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk7686" /TR "C:\Users\Admin\AppData\Local\Temp\688c976ef8b22284c0762925b9c4f881e01209ce36d2613c3a44c2cd9ed1863d.exe"
                    3⤵
                    • Creates scheduled task(s)
                    PID:2236
                • C:\Windows\SysWOW64\cmd.exe
                  "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk9495" /TR "C:\Users\Admin\AppData\Local\Temp\688c976ef8b22284c0762925b9c4f881e01209ce36d2613c3a44c2cd9ed1863d.exe"
                  2⤵
                    PID:3416
                  • C:\Windows\SysWOW64\cmd.exe
                    "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk7477" /TR "C:\Users\Admin\AppData\Local\Temp\688c976ef8b22284c0762925b9c4f881e01209ce36d2613c3a44c2cd9ed1863d.exe"
                    2⤵
                      PID:4768
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 2684 -s 1320
                      2⤵
                      • Program crash
                      PID:640

                  Network

                        MITRE ATT&CK Enterprise v6

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        • memory/2684-161-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-163-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-124-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-125-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-126-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-127-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-128-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-130-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-129-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-131-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-132-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-133-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-134-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-135-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-137-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-136-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-138-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-139-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-140-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-141-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-142-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-143-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-144-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-145-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-146-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-147-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-148-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-149-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-150-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-151-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-152-0x0000000000270000-0x0000000000320000-memory.dmp

                          Filesize

                          704KB

                        • memory/2684-153-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-154-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-155-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-156-0x0000000005050000-0x000000000554E000-memory.dmp

                          Filesize

                          5.0MB

                        • memory/2684-157-0x0000000004B50000-0x0000000004BE2000-memory.dmp

                          Filesize

                          584KB

                        • memory/2684-158-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-159-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-160-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-119-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-123-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-164-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-162-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-165-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-166-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-167-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-168-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-169-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-170-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-171-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-172-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-173-0x0000000004CC0000-0x0000000004CCA000-memory.dmp

                          Filesize

                          40KB

                        • memory/2684-120-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-121-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/2684-122-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/4704-176-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/4704-178-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/4704-182-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/4704-186-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/4716-187-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/4716-179-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/4716-183-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/4716-191-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/4736-181-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/4736-185-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/4736-189-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/4748-192-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB

                        • memory/4748-188-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

                          Filesize

                          1.6MB