Analysis

  • max time kernel
    53s
  • max time network
    140s
  • platform
    windows10-1703_x64
  • resource
    win10-20220718-en
  • resource tags

    arch:x64arch:x86image:win10-20220718-enlocale:en-usos:windows10-1703-x64system
  • submitted
    06-08-2022 07:29

General

  • Target

    97b522c8e6ad31f607932967ebb4b9aedb706a4a1a913eeff7ab12babf3aaf12.exe

  • Size

    772KB

  • MD5

    3249803cd71c3c94514fe8c4dc7b1e75

  • SHA1

    0761a71d9ffea81658a893a95be9859a678c525b

  • SHA256

    97b522c8e6ad31f607932967ebb4b9aedb706a4a1a913eeff7ab12babf3aaf12

  • SHA512

    828c2d24ef3a05a26b7e6e31ec8c6654a331fc2f664f4b6b48b1a324254ac1a47d9f81a7504d16b1fc85295cb26ed09e990edc5a76b1ce9b82783125d8b06579

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\97b522c8e6ad31f607932967ebb4b9aedb706a4a1a913eeff7ab12babf3aaf12.exe
    "C:\Users\Admin\AppData\Local\Temp\97b522c8e6ad31f607932967ebb4b9aedb706a4a1a913eeff7ab12babf3aaf12.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3160
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\97b522c8e6ad31f607932967ebb4b9aedb706a4a1a913eeff7ab12babf3aaf12.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2344
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\97b522c8e6ad31f607932967ebb4b9aedb706a4a1a913eeff7ab12babf3aaf12.exe"
        3⤵
        • Creates scheduled task(s)
        PID:416
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\97b522c8e6ad31f607932967ebb4b9aedb706a4a1a913eeff7ab12babf3aaf12.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2620
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\97b522c8e6ad31f607932967ebb4b9aedb706a4a1a913eeff7ab12babf3aaf12.exe"
        3⤵
        • Creates scheduled task(s)
        PID:1164
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\97b522c8e6ad31f607932967ebb4b9aedb706a4a1a913eeff7ab12babf3aaf12.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2700
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\97b522c8e6ad31f607932967ebb4b9aedb706a4a1a913eeff7ab12babf3aaf12.exe"
        3⤵
        • Creates scheduled task(s)
        PID:696
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\97b522c8e6ad31f607932967ebb4b9aedb706a4a1a913eeff7ab12babf3aaf12.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3808
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\97b522c8e6ad31f607932967ebb4b9aedb706a4a1a913eeff7ab12babf3aaf12.exe"
        3⤵
        • Creates scheduled task(s)
        PID:592
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\97b522c8e6ad31f607932967ebb4b9aedb706a4a1a913eeff7ab12babf3aaf12.exe"
      2⤵
        PID:2644
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\97b522c8e6ad31f607932967ebb4b9aedb706a4a1a913eeff7ab12babf3aaf12.exe"
        2⤵
          PID:3708
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk6030" /TR "C:\Users\Admin\AppData\Local\Temp\97b522c8e6ad31f607932967ebb4b9aedb706a4a1a913eeff7ab12babf3aaf12.exe"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:212
          • C:\Windows\SysWOW64\schtasks.exe
            SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk6030" /TR "C:\Users\Admin\AppData\Local\Temp\97b522c8e6ad31f607932967ebb4b9aedb706a4a1a913eeff7ab12babf3aaf12.exe"
            3⤵
            • Creates scheduled task(s)
            PID:3408
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk3369" /TR "C:\Users\Admin\AppData\Local\Temp\97b522c8e6ad31f607932967ebb4b9aedb706a4a1a913eeff7ab12babf3aaf12.exe"
          2⤵
            PID:2340
          • C:\Windows\SysWOW64\cmd.exe
            "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk8896" /TR "C:\Users\Admin\AppData\Local\Temp\97b522c8e6ad31f607932967ebb4b9aedb706a4a1a913eeff7ab12babf3aaf12.exe"
            2⤵
              PID:660
            • C:\Windows\SysWOW64\cmd.exe
              "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk7622" /TR "C:\Users\Admin\AppData\Local\Temp\97b522c8e6ad31f607932967ebb4b9aedb706a4a1a913eeff7ab12babf3aaf12.exe"
              2⤵
                PID:1812
              • C:\Windows\SysWOW64\cmd.exe
                "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\97b522c8e6ad31f607932967ebb4b9aedb706a4a1a913eeff7ab12babf3aaf12.exe"
                2⤵
                  PID:3932
                • C:\Windows\SysWOW64\cmd.exe
                  "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\97b522c8e6ad31f607932967ebb4b9aedb706a4a1a913eeff7ab12babf3aaf12.exe"
                  2⤵
                    PID:588
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -u -p 3160 -s 1316
                    2⤵
                    • Program crash
                    PID:3916

                Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

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                Downloads

                • memory/212-202-0x0000000000000000-mapping.dmp

                • memory/416-243-0x0000000000000000-mapping.dmp

                • memory/588-192-0x0000000000000000-mapping.dmp

                • memory/592-244-0x0000000000000000-mapping.dmp

                • memory/660-212-0x0000000000000000-mapping.dmp

                • memory/696-242-0x0000000000000000-mapping.dmp

                • memory/1164-241-0x0000000000000000-mapping.dmp

                • memory/1812-218-0x0000000000000000-mapping.dmp

                • memory/2340-207-0x0000000000000000-mapping.dmp

                • memory/2344-174-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/2344-176-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/2344-178-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/2344-180-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/2344-172-0x0000000000000000-mapping.dmp

                • memory/2620-182-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/2620-177-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/2620-185-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/2620-189-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/2620-173-0x0000000000000000-mapping.dmp

                • memory/2644-187-0x0000000000000000-mapping.dmp

                • memory/2700-181-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/2700-188-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/2700-175-0x0000000000000000-mapping.dmp

                • memory/2700-184-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-138-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-141-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-143-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-144-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-145-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-146-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-147-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-148-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-149-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-150-0x0000000000BD0000-0x0000000000C80000-memory.dmp

                  Filesize

                  704KB

                • memory/3160-151-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-152-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-153-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-154-0x0000000005940000-0x0000000005E3E000-memory.dmp

                  Filesize

                  5.0MB

                • memory/3160-155-0x00000000054E0000-0x0000000005572000-memory.dmp

                  Filesize

                  584KB

                • memory/3160-156-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-157-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-158-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-159-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-160-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-161-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-162-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-163-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-164-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-165-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-166-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-167-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-168-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-169-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-170-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-171-0x00000000054B0000-0x00000000054BA000-memory.dmp

                  Filesize

                  40KB

                • memory/3160-142-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-140-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-139-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-118-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-117-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-137-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-136-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-119-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-135-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-133-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-134-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-132-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-131-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-130-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-129-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-128-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-127-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-120-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-126-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-121-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-125-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-122-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-124-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3160-123-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3408-272-0x0000000000000000-mapping.dmp

                • memory/3708-190-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3708-183-0x0000000000000000-mapping.dmp

                • memory/3808-186-0x0000000077B70000-0x0000000077CFE000-memory.dmp

                  Filesize

                  1.6MB

                • memory/3808-179-0x0000000000000000-mapping.dmp

                • memory/3932-197-0x0000000000000000-mapping.dmp