Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-05-2024 15:44

General

  • Target

    nursultan nexgen fix.exe

  • Size

    1.5MB

  • MD5

    a3d07c747770c9a471a44446e46e33d5

  • SHA1

    8340534fb1770bae9660287ddb0496e243efcfe4

  • SHA256

    16015088c3352a8257f420555e7ce6245aa0e6682deeca79bf7e08c24e1ac3de

  • SHA512

    307cbdddaa9f426f8ceec060c2c0b1ab5ed3573e327dbcfdda7b1dfd22cf17559f017d835d71bdd15397fa95b0c7dfbfb4cd6b51cd5b2adc1d1cddc8ffe27f99

  • SSDEEP

    24576:U2G/nvxW3Ww0tpfnNGcvUCxt9groiK5Cg3ZRvm43TzvmF2cK07:UbA30pfnLRRgrheJROuTzvIR

Malware Config

Signatures

  • DcRat 64 IoCs

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

  • Process spawned unexpected child process 64 IoCs

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

  • DCRat payload 2 IoCs

    Detects payload of DCRat, commonly dropped by NSIS installers.

  • 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
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in Program Files directory 18 IoCs
  • Drops file in Windows directory 8 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 64 IoCs

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

  • Modifies registry class 3 IoCs
  • Modifies registry key 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 36 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 23 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\nursultan nexgen fix.exe
    "C:\Users\Admin\AppData\Local\Temp\nursultan nexgen fix.exe"
    1⤵
    • DcRat
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3444
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\portagentbrowserweb\WRLLAAz5wgYRSh1EMNi6f5aM.vbe"
      2⤵
      • Checks computer location settings
      • Suspicious use of WriteProcessMemory
      PID:2604
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\portagentbrowserweb\6X9rFgrS3wv5iM7PLkmLFP1j.bat" "
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2976
        • C:\portagentbrowserweb\Containerruntime.exe
          "C:\portagentbrowserweb\Containerruntime.exe"
          4⤵
          • DcRat
          • Checks computer location settings
          • Executes dropped EXE
          • 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
          PID:4388
          • C:\Windows\System32\cmd.exe
            "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\uUEmIR9WAS.bat"
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:4560
            • C:\Windows\system32\w32tm.exe
              w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
              6⤵
                PID:4140
              • C:\portagentbrowserweb\Containerruntime.exe
                "C:\portagentbrowserweb\Containerruntime.exe"
                6⤵
                • Checks computer location settings
                • Executes dropped EXE
                • 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
                PID:3952
                • C:\Windows\System32\cmd.exe
                  "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\ihwhrf84dF.bat"
                  7⤵
                  • Suspicious use of WriteProcessMemory
                  PID:2448
                  • C:\Windows\system32\w32tm.exe
                    w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
                    8⤵
                      PID:1772
                    • C:\Users\Admin\My Documents\OfficeClickToRun.exe
                      "C:\Users\Admin\My Documents\OfficeClickToRun.exe"
                      8⤵
                      • Executes dropped EXE
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious behavior: GetForegroundWindowSpam
                      • Suspicious use of AdjustPrivilegeToken
                      PID:5064
            • C:\Windows\SysWOW64\reg.exe
              reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /t REG_DWORD /d 1 /f
              4⤵
              • Modifies registry key
              PID:628
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Windows Sidebar\Gadgets\taskhostw.exe'" /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:4112
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "taskhostw" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Sidebar\Gadgets\taskhostw.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:3548
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Windows Sidebar\Gadgets\taskhostw.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:908
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "upfcu" /sc MINUTE /mo 11 /tr "'C:\Users\Default\Music\upfc.exe'" /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:4868
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "upfc" /sc ONLOGON /tr "'C:\Users\Default\Music\upfc.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:756
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "upfcu" /sc MINUTE /mo 5 /tr "'C:\Users\Default\Music\upfc.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        PID:1412
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "backgroundTaskHostb" /sc MINUTE /mo 12 /tr "'C:\Windows\Containers\serviced\backgroundTaskHost.exe'" /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        PID:4680
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "backgroundTaskHost" /sc ONLOGON /tr "'C:\Windows\Containers\serviced\backgroundTaskHost.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:3928
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "backgroundTaskHostb" /sc MINUTE /mo 12 /tr "'C:\Windows\Containers\serviced\backgroundTaskHost.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:3160
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 12 /tr "'C:\Users\All Users\Packages\dwm.exe'" /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:4040
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Users\All Users\Packages\dwm.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:1704
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 5 /tr "'C:\Users\All Users\Packages\dwm.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:1916
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Windows Defender\sppsvc.exe'" /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:956
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Defender\sppsvc.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:3496
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Windows Defender\sppsvc.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:2484
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 13 /tr "'C:\Users\All Users\Package Cache\{BF08E976-B92E-4336-B56F-2171179476C4}v14.30.30704\RuntimeBroker.exe'" /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:4268
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Users\All Users\Package Cache\{BF08E976-B92E-4336-B56F-2171179476C4}v14.30.30704\RuntimeBroker.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:3816
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 14 /tr "'C:\Users\All Users\Package Cache\{BF08E976-B92E-4336-B56F-2171179476C4}v14.30.30704\RuntimeBroker.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:4856
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 13 /tr "'C:\Program Files\Java\jdk-1.8\jre\legal\javafx\conhost.exe'" /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:4396
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "conhost" /sc ONLOGON /tr "'C:\Program Files\Java\jdk-1.8\jre\legal\javafx\conhost.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:1604
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 9 /tr "'C:\Program Files\Java\jdk-1.8\jre\legal\javafx\conhost.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:2932
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 6 /tr "'C:\Program Files\Microsoft Office 15\ClientX64\WmiPrvSE.exe'" /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:2396
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\Program Files\Microsoft Office 15\ClientX64\WmiPrvSE.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:1456
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 9 /tr "'C:\Program Files\Microsoft Office 15\ClientX64\WmiPrvSE.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:936
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 8 /tr "'C:\Users\Default User\System.exe'" /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:1912
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\Users\Default User\System.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:1480
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 8 /tr "'C:\Users\Default User\System.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:732
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 9 /tr "'C:\Users\Admin\RuntimeBroker.exe'" /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:3032
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Users\Admin\RuntimeBroker.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:4628
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 6 /tr "'C:\Users\Admin\RuntimeBroker.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        PID:1668
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 12 /tr "'C:\Program Files\Windows Mail\sihost.exe'" /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:2480
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "sihost" /sc ONLOGON /tr "'C:\Program Files\Windows Mail\sihost.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        PID:5064
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 11 /tr "'C:\Program Files\Windows Mail\sihost.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:2872
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 9 /tr "'C:\Program Files\Internet Explorer\uk-UA\SppExtComObj.exe'" /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:2296
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "SppExtComObj" /sc ONLOGON /tr "'C:\Program Files\Internet Explorer\uk-UA\SppExtComObj.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:2552
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 10 /tr "'C:\Program Files\Internet Explorer\uk-UA\SppExtComObj.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        PID:1844
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "MoUsoCoreWorkerM" /sc MINUTE /mo 11 /tr "'C:\Windows\de-DE\MoUsoCoreWorker.exe'" /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:3008
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "MoUsoCoreWorker" /sc ONLOGON /tr "'C:\Windows\de-DE\MoUsoCoreWorker.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:2184
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "MoUsoCoreWorkerM" /sc MINUTE /mo 9 /tr "'C:\Windows\de-DE\MoUsoCoreWorker.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:3324
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\logs\WmiPrvSE.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:4112
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\logs\WmiPrvSE.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:2920
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\logs\WmiPrvSE.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:4068
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\SearchApp.exe'" /f
        1⤵
        • Process spawned unexpected child process
        PID:4380
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "SearchApp" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\SearchApp.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:1792
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\SearchApp.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        PID:1548
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "ContainerruntimeC" /sc MINUTE /mo 7 /tr "'C:\Windows\Containers\serviced\Containerruntime.exe'" /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:1008
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "Containerruntime" /sc ONLOGON /tr "'C:\Windows\Containers\serviced\Containerruntime.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:2652
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "ContainerruntimeC" /sc MINUTE /mo 6 /tr "'C:\Windows\Containers\serviced\Containerruntime.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:2156
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 5 /tr "'C:\Users\All Users\Application Data\RuntimeBroker.exe'" /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        PID:4040
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Users\All Users\Application Data\RuntimeBroker.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        PID:644
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 13 /tr "'C:\Users\All Users\Application Data\RuntimeBroker.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:2236
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 6 /tr "'C:\portagentbrowserweb\csrss.exe'" /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:3908
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\portagentbrowserweb\csrss.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:5068
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 10 /tr "'C:\portagentbrowserweb\csrss.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:1900
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 7 /tr "'C:\Users\All Users\USOShared\Logs\User\Idle.exe'" /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        PID:3536
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Users\All Users\USOShared\Logs\User\Idle.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:3228
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 11 /tr "'C:\Users\All Users\USOShared\Logs\User\Idle.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:1920
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 14 /tr "'C:\Users\Public\Registry.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:4588
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "Registry" /sc ONLOGON /tr "'C:\Users\Public\Registry.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:2392
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 13 /tr "'C:\Users\Public\Registry.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:4692
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 14 /tr "'C:\Program Files\Windows Multimedia Platform\taskhostw.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:3860
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "taskhostw" /sc ONLOGON /tr "'C:\Program Files\Windows Multimedia Platform\taskhostw.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:4636
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 8 /tr "'C:\Program Files\Windows Multimedia Platform\taskhostw.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:2848
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 14 /tr "'C:\Users\Admin\My Documents\OfficeClickToRun.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:4220
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "OfficeClickToRun" /sc ONLOGON /tr "'C:\Users\Admin\My Documents\OfficeClickToRun.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Creates scheduled task(s)
        PID:3684
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 13 /tr "'C:\Users\Admin\My Documents\OfficeClickToRun.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Creates scheduled task(s)
        PID:4180
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 5 /tr "'C:\Windows\Temp\MsEdgeCrashpad\reports\RuntimeBroker.exe'" /f
        1⤵
        • DcRat
        • Creates scheduled task(s)
        PID:4524
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Windows\Temp\MsEdgeCrashpad\reports\RuntimeBroker.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Creates scheduled task(s)
        PID:3248
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 14 /tr "'C:\Windows\Temp\MsEdgeCrashpad\reports\RuntimeBroker.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Creates scheduled task(s)
        PID:4368
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 11 /tr "'C:\Users\Default\Saved Games\RuntimeBroker.exe'" /f
        1⤵
        • Creates scheduled task(s)
        PID:3828
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Users\Default\Saved Games\RuntimeBroker.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Creates scheduled task(s)
        PID:5100
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 11 /tr "'C:\Users\Default\Saved Games\RuntimeBroker.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Creates scheduled task(s)
        PID:1588
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "smsss" /sc MINUTE /mo 9 /tr "'C:\portagentbrowserweb\smss.exe'" /f
        1⤵
        • DcRat
        • Creates scheduled task(s)
        PID:4444
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\portagentbrowserweb\smss.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        • Creates scheduled task(s)
        PID:4388
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "smsss" /sc MINUTE /mo 12 /tr "'C:\portagentbrowserweb\smss.exe'" /rl HIGHEST /f
        1⤵
        • DcRat
        PID:628

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

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

        1KB

        MD5

        7800fca2323a4130444c572374a030f4

        SHA1

        40c9b8e0e5e7d72a5293f4010f2ccf21e637b4aa

        SHA256

        29f5645ac14353ac460858f52c856548f3aeb144b09eef672a6b4849bafe742e

        SHA512

        c8a7ad930b8c07007c7a67d8c32a2a4a401dcc34ab966e0e80901655fcbe1f5c95b72a195e6381b1de56c2c987eeab093d8e89891bec9e9684785c5d824b3554

      • C:\Users\Admin\AppData\Local\Temp\ihwhrf84dF.bat
        Filesize

        213B

        MD5

        561d919aa649d58e71cff90a195a78e6

        SHA1

        6f0166b112355a91c5dc877be24d9904a635be6d

        SHA256

        57473b5b991ba7f1cef39b59cfd56648b0d7482b523c731c012b080afa83b829

        SHA512

        1c470b7f619b6afe2217e052129c95df6c81c3aa1476f1f0119327df3fa8f5c230924b9000d86e5bf8fb615b234880d7a39f891a9189c28003c9300c12636a27

      • C:\Users\Admin\AppData\Local\Temp\uUEmIR9WAS.bat
        Filesize

        208B

        MD5

        6fa83ea24e5e366a15696a73dd9be177

        SHA1

        9bfc85a7cadfc9943f428e592aa045e47f24f366

        SHA256

        8c5ffd6b2bac6715a32dc63751fd5f53858f67f11e128a1c5afabc6e3b1b1641

        SHA512

        b68ea64667949e3c993bec8647e2e2649123ff882391e94a625e1642ce468311b157b82192e68afc085d1b632b81bf8d155d9de9248d7b26d785081e5eb31635

      • C:\portagentbrowserweb\6X9rFgrS3wv5iM7PLkmLFP1j.bat
        Filesize

        157B

        MD5

        c8f8a078dace2ff4cb106803c9199643

        SHA1

        a5029ff4c4f0f24b0fbe2951c9a8002501ebd3b5

        SHA256

        1b99d39fa273f33b072c67e0df7d33b1699fa17b7c7139467a658302a5ed0e0d

        SHA512

        efaea3b4653768bbd135a0ec55319df2464f1d440ad982f31a5eff05c5ba5032f4718683ff6419c668bf1f34a117b5a101f56d1efc1d74ad93e692c52686f999

      • C:\portagentbrowserweb\Containerruntime.exe
        Filesize

        1.2MB

        MD5

        5887a563351ca99247b7e2c448bd9f2e

        SHA1

        b24695e88143863297535989900bb7521ea86d67

        SHA256

        e74cbd74c838db604926e27322342c02f803b95f98680d4089b5c01ed93fb390

        SHA512

        b7d82bd09ba64891b75bbb9356de74a1ed0835709a391698c1301825777418f57e4f2ae3c260d3f7b6ada05d0e7ddeb4a6b75901fdf53bdd82ffa2febb685107

      • C:\portagentbrowserweb\WRLLAAz5wgYRSh1EMNi6f5aM.vbe
        Filesize

        220B

        MD5

        61a07f2f9e8e9b1f5175b2d60c3e3f18

        SHA1

        e695b0c2b43c786453bf3f6ae504f0626951d281

        SHA256

        5c75708ec9e4fe419a2fd1067bd5793bacb28140177cc6b36300fbf28e7c23d1

        SHA512

        8ef3529f6bf504224e7803019f1e162aead7961bc1a5115f50fb5f580570e8b04707da21a7aab4eb7f1554a3b5333597fb3335e5f6a74dabfdb0583eecb35b5d

      • memory/4388-12-0x00007FFA18223000-0x00007FFA18225000-memory.dmp
        Filesize

        8KB

      • memory/4388-13-0x00000000008C0000-0x00000000009F2000-memory.dmp
        Filesize

        1.2MB

      • memory/4388-14-0x000000001B4C0000-0x000000001B4DC000-memory.dmp
        Filesize

        112KB

      • memory/4388-15-0x000000001BD00000-0x000000001BD50000-memory.dmp
        Filesize

        320KB

      • memory/4388-16-0x000000001B530000-0x000000001B546000-memory.dmp
        Filesize

        88KB

      • memory/4388-17-0x000000001B550000-0x000000001B55C000-memory.dmp
        Filesize

        48KB