Analysis

  • max time kernel
    95s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-12-2024 01:07

General

  • Target

    4a7e93517c69ba331bd816159caa16524903ea49a8a2ea2b01e89f744894e6f0.exe

  • Size

    1.8MB

  • MD5

    2f7a0b0d633254c477f9d8650d485d11

  • SHA1

    1ce7e5c3989077d2965d9aac2a256f9930e5b98f

  • SHA256

    4a7e93517c69ba331bd816159caa16524903ea49a8a2ea2b01e89f744894e6f0

  • SHA512

    b6141e51687d39942fb04f593c7bb2c0a7ec9e0bc53200f22e4d4c94fdb5ce55aed3169ca35d014fb746089bd2087f585ad3f057931642650ff0063195054299

  • SSDEEP

    49152:VbA3GzW8NA/VUPoFVwrIIV+DJGfZ19qigh:Vbs8NA/VUPoXIV+Dwbwfh

Malware Config

Signatures

  • DcRat

    DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

  • Dcrat family
  • Process spawned unexpected child process 42 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • UAC bypass 3 TTPs 9 IoCs
  • DCRat payload 2 IoCs

    Detects payload of DCRat, commonly dropped by NSIS installers.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 12 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Disables Task Manager via registry modification
  • Checks computer location settings 2 TTPs 4 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 3 IoCs
  • Checks whether UAC is enabled 1 TTPs 6 IoCs
  • Drops file in Program Files directory 10 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 3 IoCs
  • Modifies registry key 1 TTPs 1 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 42 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 15 IoCs
  • Suspicious use of WriteProcessMemory 47 IoCs
  • System policy modification 1 TTPs 9 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\4a7e93517c69ba331bd816159caa16524903ea49a8a2ea2b01e89f744894e6f0.exe
    "C:\Users\Admin\AppData\Local\Temp\4a7e93517c69ba331bd816159caa16524903ea49a8a2ea2b01e89f744894e6f0.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:1356
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\CombrowserSavesInto\8XvFTVLpT5xtXdrooGsphRu.vbe"
      2⤵
      • Checks computer location settings
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4644
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\CombrowserSavesInto\gFc2W3El0.bat" "
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2736
        • C:\CombrowserSavesInto\Crtmonitor.exe
          "C:\CombrowserSavesInto\Crtmonitor.exe"
          4⤵
          • UAC bypass
          • Checks computer location settings
          • Executes dropped EXE
          • Checks whether UAC is enabled
          • Drops file in Program Files directory
          • Drops file in Windows directory
          • Modifies registry class
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          • System policy modification
          PID:2152
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            "powershell" -Command Add-MpPreference -ExclusionPath 'C:/'
            5⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2240
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            "powershell" -Command Add-MpPreference -ExclusionPath 'C:/$Recycle.Bin/'
            5⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2968
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            "powershell" -Command Add-MpPreference -ExclusionPath 'C:/CombrowserSavesInto/'
            5⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:3672
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Documents and Settings/'
            5⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2812
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            "powershell" -Command Add-MpPreference -ExclusionPath 'C:/PerfLogs/'
            5⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2116
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files/'
            5⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1112
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files (x86)/'
            5⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:5032
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            "powershell" -Command Add-MpPreference -ExclusionPath 'C:/ProgramData/'
            5⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1284
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Recovery/'
            5⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2948
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            "powershell" -Command Add-MpPreference -ExclusionPath 'C:/System Volume Information/'
            5⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1276
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Users/'
            5⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:3972
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Windows/'
            5⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:3036
          • C:\Windows\System32\cmd.exe
            "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\lzVURXvl0I.bat"
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:4316
            • C:\Windows\system32\w32tm.exe
              w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
              6⤵
                PID:2260
              • C:\Users\Default\Start Menu\RuntimeBroker.exe
                "C:\Users\Default\Start Menu\RuntimeBroker.exe"
                6⤵
                • UAC bypass
                • Checks computer location settings
                • Executes dropped EXE
                • Checks whether UAC is enabled
                • Modifies registry class
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of WriteProcessMemory
                • System policy modification
                PID:872
                • C:\Windows\System32\WScript.exe
                  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\49b0de34-17be-4362-983e-df14a4cb75eb.vbs"
                  7⤵
                  • Suspicious use of WriteProcessMemory
                  PID:4252
                  • C:\Users\Default\Start Menu\RuntimeBroker.exe
                    "C:\Users\Default\Start Menu\RuntimeBroker.exe"
                    8⤵
                    • UAC bypass
                    • Executes dropped EXE
                    • Checks whether UAC is enabled
                    • Suspicious use of AdjustPrivilegeToken
                    • System policy modification
                    PID:2400
                • C:\Windows\System32\WScript.exe
                  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\5a8fa2e1-aaf2-4fac-a04f-e3ea282cb75f.vbs"
                  7⤵
                    PID:2680
            • C:\Windows\SysWOW64\reg.exe
              reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /t REG_DWORD /d 1 /f
              4⤵
              • System Location Discovery: System Language Discovery
              • Modifies registry key
              PID:1800
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "explorere" /sc MINUTE /mo 10 /tr "'C:\CombrowserSavesInto\explorer.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:5040
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\CombrowserSavesInto\explorer.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:1280
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "explorere" /sc MINUTE /mo 13 /tr "'C:\CombrowserSavesInto\explorer.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:2220
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\TextInputHost.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:5012
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "TextInputHost" /sc ONLOGON /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\TextInputHost.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:3708
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\TextInputHost.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:3620
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 10 /tr "'C:\Users\Public\Videos\SearchApp.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:2644
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "SearchApp" /sc ONLOGON /tr "'C:\Users\Public\Videos\SearchApp.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:2772
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 13 /tr "'C:\Users\Public\Videos\SearchApp.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:1152
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\Registry.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:1764
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "Registry" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\Registry.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:2316
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\Registry.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:2076
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 5 /tr "'C:\Users\Default\Start Menu\RuntimeBroker.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:4560
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Users\Default\Start Menu\RuntimeBroker.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:2100
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 10 /tr "'C:\Users\Default\Start Menu\RuntimeBroker.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:2748
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 11 /tr "'C:\Program Files\Windows Portable Devices\SearchApp.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:1848
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "SearchApp" /sc ONLOGON /tr "'C:\Program Files\Windows Portable Devices\SearchApp.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:4152
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 7 /tr "'C:\Program Files\Windows Portable Devices\SearchApp.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:1920
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "smsss" /sc MINUTE /mo 8 /tr "'C:\Windows\it-IT\smss.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:4244
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Windows\it-IT\smss.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:2212
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "smsss" /sc MINUTE /mo 6 /tr "'C:\Windows\it-IT\smss.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:4840
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 8 /tr "'C:\CombrowserSavesInto\dllhost.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:1644
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\CombrowserSavesInto\dllhost.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:1148
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 5 /tr "'C:\CombrowserSavesInto\dllhost.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:1652
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 8 /tr "'C:\Users\All Users\SoftwareDistribution\Registry.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:1792
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "Registry" /sc ONLOGON /tr "'C:\Users\All Users\SoftwareDistribution\Registry.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:4428
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 7 /tr "'C:\Users\All Users\SoftwareDistribution\Registry.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:828
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 13 /tr "'C:\Users\Default\Pictures\OfficeClickToRun.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:3832
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "OfficeClickToRun" /sc ONLOGON /tr "'C:\Users\Default\Pictures\OfficeClickToRun.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:2928
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 9 /tr "'C:\Users\Default\Pictures\OfficeClickToRun.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:964
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "unsecappu" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\1.0.1\Test\unsecapp.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:2120
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "unsecapp" /sc ONLOGON /tr "'C:\Program Files (x86)\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\1.0.1\Test\unsecapp.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:3168
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "unsecappu" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\1.0.1\Test\unsecapp.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:4604
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 11 /tr "'C:\CombrowserSavesInto\fontdrvhost.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:3180
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\CombrowserSavesInto\fontdrvhost.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:1568
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 8 /tr "'C:\CombrowserSavesInto\fontdrvhost.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:4548
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Windows Multimedia Platform\csrss.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:4476
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Multimedia Platform\csrss.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:2028
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Windows Multimedia Platform\csrss.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:3460
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Windows Mail\csrss.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:2604
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Mail\csrss.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:1540
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Windows Mail\csrss.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Scheduled Task/Job: Scheduled Task
        PID:1752

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\CombrowserSavesInto\8XvFTVLpT5xtXdrooGsphRu.vbe

        Filesize

        205B

        MD5

        f9aa9ba9ca708623a6d8eafcab82b460

        SHA1

        c75bfeade1de9cd48b255a60679a2afd045fd737

        SHA256

        0b51137a1e50b6fde4624ccff526ceb7a3fb911c811c45dcdd2fd30004993471

        SHA512

        31ef0b612045b9261ab91921336931c318e4ff853197c58d29e9741c86eeb4db859a97d413d92ac6d6d18fbeabd4ee4a1c8d4512f25468818421c4ce63a4c7a8

      • C:\CombrowserSavesInto\Crtmonitor.exe

        Filesize

        1.5MB

        MD5

        4667f5be1002ce912e5590cca8da93b6

        SHA1

        2e408e483dd447b69d2e938218989265fbfdc2af

        SHA256

        fcfa3c615b1c3c703e0ebfaf3fa68093b3894f4b9b7b5b37a5283e419f44022e

        SHA512

        cdc57befaf7bad8917cc885b394f37d9dac3beabca5d07ab74cfee24f076dc088c2631ad2176dd7b9e62c555692b4c51e3280d5cf5d432ea5172db4ab8fa8c7f

      • C:\CombrowserSavesInto\gFc2W3El0.bat

        Filesize

        151B

        MD5

        341c56654b4b916155226d31ae60c33b

        SHA1

        15625cf5fdc9c74cd7ab2df39433ec7a3e1587e8

        SHA256

        a5712bbb877663ebb6f017ecb478fe7c79337afa84dbda0b7b1c75120cf7b38d

        SHA512

        32509ecdeed2748d7e66d26b1d8927f6ab1ee98bd7e3c2b585c1ac697f9aaccb6efd44c0f8d30c70c8baebb1b4e07a51a5ce6e437ad155975b33a7dfe7dbf994

      • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\RuntimeBroker.exe.log

        Filesize

        1KB

        MD5

        3690a1c3b695227a38625dcf27bd6dac

        SHA1

        c2ed91e98b120681182904fa2c7cd504e5c4b2f5

        SHA256

        2ca8df156dba033c5b3ae4009e3be14dcdc6b9be53588055efd0864a1ab8ff73

        SHA512

        15ebfe05c0317f844e957ac02842a60b01f00ddca981e888e547056d0e30c97829bc4a2a46ce43034b3346f7cf5406c7c41c2a830f0abc47c8d2fd2ef00cb2c1

      • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

        Filesize

        2KB

        MD5

        d85ba6ff808d9e5444a4b369f5bc2730

        SHA1

        31aa9d96590fff6981b315e0b391b575e4c0804a

        SHA256

        84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

        SHA512

        8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

      • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

        Filesize

        944B

        MD5

        d28a889fd956d5cb3accfbaf1143eb6f

        SHA1

        157ba54b365341f8ff06707d996b3635da8446f7

        SHA256

        21e5d7ccf80a293e6ba30ed728846ca19c929c52b96e2c8d34e27cd2234f1d45

        SHA512

        0b6d88deb9be85722e6a78d5886d49f2caf407a59e128d2b4ed74c1356f9928c40048a62731959f2460e9ff9d9feee311043d2a37abe3bb92c2b76a44281478c

      • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

        Filesize

        944B

        MD5

        cadef9abd087803c630df65264a6c81c

        SHA1

        babbf3636c347c8727c35f3eef2ee643dbcc4bd2

        SHA256

        cce65b73cdfe9304bcd5207913e8b60fb69faa20cd3b684f2b0343b755b99438

        SHA512

        7278aa87124abb382d9024a645e881e7b7cf1b84e8894943b36e018dbf0399e6858392f77980b599fa5488e2e21bf757a0702fe6419417edac93b68e0c2ec085

      • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

        Filesize

        944B

        MD5

        6d3e9c29fe44e90aae6ed30ccf799ca8

        SHA1

        c7974ef72264bbdf13a2793ccf1aed11bc565dce

        SHA256

        2360634e63e8f0b5748e2c56ebb8f4aa78e71008ea7b5c9ca1c49be03b49557d

        SHA512

        60c38c4367352537545d859f64b9c5cbada94240478d1d039fd27b5ecba4dc1c90051557c16d802269703b873546ead416279c0a80c6fd5e49ad361cef22596a

      • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

        Filesize

        944B

        MD5

        3a6bad9528f8e23fb5c77fbd81fa28e8

        SHA1

        f127317c3bc6407f536c0f0600dcbcf1aabfba36

        SHA256

        986366767de5873f1b170a63f2a33ce05132d1afd90c8f5017afbca8ef1beb05

        SHA512

        846002154a0ece6f3e9feda6f115d3161dc21b3789525dd62ae1d9188495171293efdbe7be4710666dd8a15e66b557315b5a02918a741ed1d5f3ff0c515b98e2

      • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

        Filesize

        944B

        MD5

        6c47b3f4e68eebd47e9332eebfd2dd4e

        SHA1

        67f0b143336d7db7b281ed3de5e877fa87261834

        SHA256

        8c48b1f2338e5b24094821f41121d2221f1cb3200338f46df49f64d1c4bc3e0c

        SHA512

        0acf302a9fc971ef9df65ed42c47ea17828e54dff685f4434f360556fd27cdc26a75069f00dcdc14ba174893c6fd7a2cfd8c6c07be3ce35dafee0a006914eaca

      • C:\Users\Admin\AppData\Local\Temp\49b0de34-17be-4362-983e-df14a4cb75eb.vbs

        Filesize

        720B

        MD5

        23fb28bc057d96ea3f155e1da3fb18a6

        SHA1

        21b0a90c050a76856fb42152d3c2acf3dd09982b

        SHA256

        c4f0fce1a1015d2bfd0e520a05a950604a36724170ba14ce236dc56169841d4b

        SHA512

        ac8aada397d6f25bb79312aee282606851e47b0c9c91009a25ac718d28eac35c4e8acb4667bcc33adb55591189ae30c67c5512443114868c9ab89286b80c85d9

      • C:\Users\Admin\AppData\Local\Temp\5a8fa2e1-aaf2-4fac-a04f-e3ea282cb75f.vbs

        Filesize

        497B

        MD5

        09a4e1bd38e66202c16efca1e4d111ff

        SHA1

        fbe8d5839868d1581060b622cc8bce81b082a4ed

        SHA256

        e32488c2fcf3a25316da2222c78b957b87be5697ede2eadc3e05a4ecd10718b5

        SHA512

        9b752a655144a93ecf3e92a68be7b6209704d1e89e1c1ebbaf8fdc32edcc047bd2bf466c84d9e92b5b054c5dabacde2b9465cd267770bbb537c546d526291533

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2wbn45ml.meo.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • C:\Users\Admin\AppData\Local\Temp\lzVURXvl0I.bat

        Filesize

        210B

        MD5

        9c8b817a155adf382cf4abdb21e7a459

        SHA1

        f4db8ffed92d8a3372f8a657210fc304a2d76f45

        SHA256

        d5164e82d48596b9ce98aa80d150347633c4b8978aa482f1b7ef8c474a0dc740

        SHA512

        3cd8638e4addace49dc0b9715dbb77fa013f6913c60bd4043986e1e4b15e2856173a4f0874ea2054e522188c53304ecf6a4296623bbb8d32c9beb766f446c187

      • memory/2152-15-0x000000001B720000-0x000000001B770000-memory.dmp

        Filesize

        320KB

      • memory/2152-25-0x000000001B6E0000-0x000000001B6EC000-memory.dmp

        Filesize

        48KB

      • memory/2152-20-0x000000001B700000-0x000000001B708000-memory.dmp

        Filesize

        32KB

      • memory/2152-26-0x000000001B6F0000-0x000000001B6F8000-memory.dmp

        Filesize

        32KB

      • memory/2152-27-0x000000001B710000-0x000000001B71C000-memory.dmp

        Filesize

        48KB

      • memory/2152-22-0x000000001B2A0000-0x000000001B2AA000-memory.dmp

        Filesize

        40KB

      • memory/2152-12-0x00007FF989533000-0x00007FF989535000-memory.dmp

        Filesize

        8KB

      • memory/2152-23-0x000000001B2B0000-0x000000001B2BE000-memory.dmp

        Filesize

        56KB

      • memory/2152-24-0x000000001B6D0000-0x000000001B6D8000-memory.dmp

        Filesize

        32KB

      • memory/2152-21-0x000000001B290000-0x000000001B29C000-memory.dmp

        Filesize

        48KB

      • memory/2152-19-0x000000001B130000-0x000000001B13C000-memory.dmp

        Filesize

        48KB

      • memory/2152-18-0x0000000002720000-0x000000000272C000-memory.dmp

        Filesize

        48KB

      • memory/2152-17-0x0000000002590000-0x000000000259A000-memory.dmp

        Filesize

        40KB

      • memory/2152-16-0x000000001B110000-0x000000001B126000-memory.dmp

        Filesize

        88KB

      • memory/2152-14-0x0000000002700000-0x000000000271C000-memory.dmp

        Filesize

        112KB

      • memory/2152-13-0x00000000003A0000-0x000000000052E000-memory.dmp

        Filesize

        1.6MB

      • memory/5032-70-0x0000022ABF0D0000-0x0000022ABF0F2000-memory.dmp

        Filesize

        136KB