Analysis

  • max time kernel
    51s
  • max time network
    147s
  • platform
    windows10-1703_x64
  • resource
    win10-20220901-en
  • resource tags

    arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
  • submitted
    27/09/2022, 00:07

General

  • Target

    8bc098c108101914de4bcadd7d182bf24dd2d76fec9d1226d9356cd3add00e38.exe

  • Size

    928KB

  • MD5

    d2c3f768b964949e012a3d7beb1a4dd5

  • SHA1

    70c57e40c4352aa15505d96afb0ec5dc5cff0160

  • SHA256

    8bc098c108101914de4bcadd7d182bf24dd2d76fec9d1226d9356cd3add00e38

  • SHA512

    12d82a659b2a03a13edba86e9a905633d331454f19fff98b68ce24ad4550fb8ab430a466d267f25adfd67079e13e30b0a89c6a98b13c59fe8cc454082c5d458b

  • 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 5 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 51 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8bc098c108101914de4bcadd7d182bf24dd2d76fec9d1226d9356cd3add00e38.exe
    "C:\Users\Admin\AppData\Local\Temp\8bc098c108101914de4bcadd7d182bf24dd2d76fec9d1226d9356cd3add00e38.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4760
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\8bc098c108101914de4bcadd7d182bf24dd2d76fec9d1226d9356cd3add00e38.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1672
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\8bc098c108101914de4bcadd7d182bf24dd2d76fec9d1226d9356cd3add00e38.exe"
        3⤵
        • Creates scheduled task(s)
        PID:4504
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\8bc098c108101914de4bcadd7d182bf24dd2d76fec9d1226d9356cd3add00e38.exe"
      2⤵
        PID:1352
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\8bc098c108101914de4bcadd7d182bf24dd2d76fec9d1226d9356cd3add00e38.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4604
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\8bc098c108101914de4bcadd7d182bf24dd2d76fec9d1226d9356cd3add00e38.exe"
          3⤵
          • Creates scheduled task(s)
          PID:4808
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\8bc098c108101914de4bcadd7d182bf24dd2d76fec9d1226d9356cd3add00e38.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4588
        • C:\Windows\SysWOW64\schtasks.exe
          SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\8bc098c108101914de4bcadd7d182bf24dd2d76fec9d1226d9356cd3add00e38.exe"
          3⤵
          • Creates scheduled task(s)
          PID:4128
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk9292" /TR "C:\Users\Admin\AppData\Local\Temp\8bc098c108101914de4bcadd7d182bf24dd2d76fec9d1226d9356cd3add00e38.exe"
        2⤵
          PID:4436
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk550" /TR "C:\Users\Admin\AppData\Local\Temp\8bc098c108101914de4bcadd7d182bf24dd2d76fec9d1226d9356cd3add00e38.exe"
          2⤵
            PID:4700
          • C:\Windows\SysWOW64\cmd.exe
            "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk655" /TR "C:\Users\Admin\AppData\Local\Temp\8bc098c108101914de4bcadd7d182bf24dd2d76fec9d1226d9356cd3add00e38.exe"
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:2168
            • C:\Windows\SysWOW64\schtasks.exe
              SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk655" /TR "C:\Users\Admin\AppData\Local\Temp\8bc098c108101914de4bcadd7d182bf24dd2d76fec9d1226d9356cd3add00e38.exe"
              3⤵
              • Creates scheduled task(s)
              PID:4056
          • C:\Windows\SysWOW64\cmd.exe
            "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\8bc098c108101914de4bcadd7d182bf24dd2d76fec9d1226d9356cd3add00e38.exe"
            2⤵
              PID:4896
            • C:\Windows\SysWOW64\cmd.exe
              "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk4925" /TR "C:\Users\Admin\AppData\Local\Temp\8bc098c108101914de4bcadd7d182bf24dd2d76fec9d1226d9356cd3add00e38.exe"
              2⤵
                PID:4184
              • C:\Windows\SysWOW64\cmd.exe
                "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\8bc098c108101914de4bcadd7d182bf24dd2d76fec9d1226d9356cd3add00e38.exe"
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:3208
                • C:\Windows\SysWOW64\schtasks.exe
                  SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\8bc098c108101914de4bcadd7d182bf24dd2d76fec9d1226d9356cd3add00e38.exe"
                  3⤵
                  • Creates scheduled task(s)
                  PID:4268
              • C:\Windows\SysWOW64\cmd.exe
                "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\8bc098c108101914de4bcadd7d182bf24dd2d76fec9d1226d9356cd3add00e38.exe"
                2⤵
                  PID:4848
                • C:\Windows\SysWOW64\cmd.exe
                  "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\8bc098c108101914de4bcadd7d182bf24dd2d76fec9d1226d9356cd3add00e38.exe"
                  2⤵
                    PID:4864
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -u -p 4760 -s 1356
                    2⤵
                    • Program crash
                    PID:2160

                Network

                      MITRE ATT&CK Enterprise v6

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • memory/1352-180-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/1352-184-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/1352-190-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/1672-179-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/1672-182-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/1672-186-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/1672-177-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4588-193-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4588-187-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4588-183-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4604-191-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4604-188-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-141-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-174-0x0000000005250000-0x000000000525A000-memory.dmp

                        Filesize

                        40KB

                      • memory/4760-147-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-148-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-149-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-150-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-151-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-152-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-153-0x0000000000970000-0x0000000000A20000-memory.dmp

                        Filesize

                        704KB

                      • memory/4760-154-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-155-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-156-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-157-0x0000000005690000-0x0000000005B8E000-memory.dmp

                        Filesize

                        5.0MB

                      • memory/4760-158-0x0000000005270000-0x0000000005302000-memory.dmp

                        Filesize

                        584KB

                      • memory/4760-159-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-160-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-161-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-162-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-163-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-164-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-165-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-166-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-167-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-168-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-169-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-170-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-171-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-172-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-173-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-146-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-145-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-144-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-143-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-142-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-120-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-140-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-139-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-138-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-121-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-137-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-136-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-135-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-122-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-134-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-123-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-133-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-132-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-131-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-130-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-124-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-129-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-128-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-127-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-126-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4760-125-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB

                      • memory/4864-192-0x0000000077850000-0x00000000779DE000-memory.dmp

                        Filesize

                        1.6MB