Analysis

  • max time kernel
    91s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-09-2022 09:08

General

  • Target

    f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe

  • Size

    932KB

  • MD5

    7e516e9ae57e0af1a61b0b06d010e84a

  • SHA1

    bf3b99c072ed170e62d8fd023a06d06d05b648ab

  • SHA256

    f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082

  • SHA512

    4d2d8aa9c09cbfa8bebf053ba650be0154f9c4d5924f334a2a3f9d568253dba7d6325ea4a878fcc40acfb3d51e94f135ee73b4584ca9bd58aa4c20a8a6c74ee3

  • 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 9 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 63 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe
    "C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2148
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1692
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "SecurityHealthSystray" /TR "C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe"
        3⤵
        • Creates scheduled task(s)
        PID:3264
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4764
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefender" /TR "C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe"
        3⤵
        • Creates scheduled task(s)
        PID:4168
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4736
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareServiceExecutable" /TR "C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe"
        3⤵
        • Creates scheduled task(s)
        PID:3036
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4636
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "dllhost" /TR "C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe"
        3⤵
        • Creates scheduled task(s)
        PID:720
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2676
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "OneDriveService" /TR "C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe"
        3⤵
        • Creates scheduled task(s)
        PID:3148
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2492
      • C:\Windows\SysWOW64\schtasks.exe
        SCHTASKS /CREATE /SC HOURLY /TN "NvStray" /TR "C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe"
        3⤵
        • Creates scheduled task(s)
        PID:3852
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "SettingSysHost\SettingSysHostService_bk2731" /TR "C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe"
      2⤵
        PID:1892
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftUpdateServices\MicrosoftUpdateServicesService_bk4224" /TR "C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe"
        2⤵
          PID:4244
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk3280" /TR "C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:596
          • C:\Windows\SysWOW64\schtasks.exe
            SCHTASKS /CREATE /SC HOURLY /TN "AntiMalwareSericeExecutable\AntiMalwareSericeExecutableService_bk3280" /TR "C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe"
            3⤵
            • Creates scheduled task(s)
            PID:1800
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk9529" /TR "C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:4972
          • C:\Windows\SysWOW64\schtasks.exe
            SCHTASKS /CREATE /SC HOURLY /TN "WindowsDefenderServices\WindowsDefenderServicesService_bk9529" /TR "C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe"
            3⤵
            • Creates scheduled task(s)
            PID:3020
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "MicrosoftEdgeUpd" /TR "C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe"
          2⤵
            PID:1952
          • C:\Windows\SysWOW64\cmd.exe
            "cmd.exe" /c SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe"
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:4964
            • C:\Windows\SysWOW64\schtasks.exe
              SCHTASKS /CREATE /SC HOURLY /TN "WmiPrvSE" /TR "C:\Users\Admin\AppData\Local\Temp\f997d0fd949f221a49d49286130787994f7cc08e624fe2ab010aded27e05c082.exe"
              3⤵
              • Creates scheduled task(s)
              PID:3700
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2148 -s 1052
            2⤵
            • Program crash
            PID:3428
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2148 -ip 2148
          1⤵
            PID:4920

          Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/596-145-0x0000000000000000-mapping.dmp

          • memory/720-152-0x0000000000000000-mapping.dmp

          • memory/1692-136-0x0000000000000000-mapping.dmp

          • memory/1800-156-0x0000000000000000-mapping.dmp

          • memory/1892-147-0x0000000000000000-mapping.dmp

          • memory/1952-141-0x0000000000000000-mapping.dmp

          • memory/2148-132-0x0000000000310000-0x00000000003C0000-memory.dmp

            Filesize

            704KB

          • memory/2148-135-0x0000000004D60000-0x0000000004D6A000-memory.dmp

            Filesize

            40KB

          • memory/2148-134-0x0000000004DB0000-0x0000000004E42000-memory.dmp

            Filesize

            584KB

          • memory/2148-133-0x0000000005360000-0x0000000005904000-memory.dmp

            Filesize

            5.6MB

          • memory/2492-143-0x0000000000000000-mapping.dmp

          • memory/2676-142-0x0000000000000000-mapping.dmp

          • memory/3020-155-0x0000000000000000-mapping.dmp

          • memory/3036-151-0x0000000000000000-mapping.dmp

          • memory/3148-154-0x0000000000000000-mapping.dmp

          • memory/3264-148-0x0000000000000000-mapping.dmp

          • memory/3700-150-0x0000000000000000-mapping.dmp

          • memory/3852-153-0x0000000000000000-mapping.dmp

          • memory/4168-149-0x0000000000000000-mapping.dmp

          • memory/4244-146-0x0000000000000000-mapping.dmp

          • memory/4636-140-0x0000000000000000-mapping.dmp

          • memory/4736-139-0x0000000000000000-mapping.dmp

          • memory/4764-137-0x0000000000000000-mapping.dmp

          • memory/4964-138-0x0000000000000000-mapping.dmp

          • memory/4972-144-0x0000000000000000-mapping.dmp