Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/04/2024, 19:33

General

  • Target
    file.exe
  • Size 3.3MB
  • Sample240423-x9hr2abc27
  • SHA256 b79b3ab665881eadd15b67b9b105db7d99eb091905350a53c6bbc7b91a42cd48
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Glupteba

    Glupteba is a modular loader written in Golang with various components.

  • Glupteba payload 14 IoCs
  • Modifies firewall policy service 2 TTPs 1 IoCs
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Downloads MZ/PE file
  • Modifies Windows Firewall 2 TTPs 2 IoCs
  • Checks BIOS information in registry 2 TTPs 3 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Checks computer location settings 2 TTPs 3 IoCs

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

  • Drops startup file 7 IoCs
  • Executes dropped EXE 21 IoCs
  • Loads dropped DLL 9 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Themida packer 9 IoCs

    Detects Themida, an advanced Windows software protection system.

  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 3 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 4 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Looks up external IP address via web service 4 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Manipulates WinMonFS driver. 1 IoCs

    Roottkits write to WinMonFS to hide directories/files from being detected.

  • Drops file in System32 directory 14 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 2 IoCs

    Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.

  • Drops file in Windows directory 7 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Creates scheduled task(s) 1 TTPs 3 IoCs

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

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Modifies data under HKEY_USERS 64 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 62 IoCs
  • Suspicious use of WriteProcessMemory 64 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\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:856
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
      2⤵
      • Checks computer location settings
      • Drops startup file
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3640
      • C:\Users\Admin\Pictures\ONVoACxcRwlzFtIIO0GisxRA.exe
        "C:\Users\Admin\Pictures\ONVoACxcRwlzFtIIO0GisxRA.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3920
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          powershell -nologo -noprofile
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1780
        • C:\Users\Admin\Pictures\ONVoACxcRwlzFtIIO0GisxRA.exe
          "C:\Users\Admin\Pictures\ONVoACxcRwlzFtIIO0GisxRA.exe"
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Checks for VirtualBox DLLs, possible anti-VM trick
          • Drops file in Windows directory
          • Modifies data under HKEY_USERS
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:4196
          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
            powershell -nologo -noprofile
            5⤵
            • Drops file in System32 directory
            • Modifies data under HKEY_USERS
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1784
          • C:\Windows\system32\cmd.exe
            C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:3372
            • C:\Windows\system32\netsh.exe
              netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
              6⤵
              • Modifies Windows Firewall
              PID:3452
          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
            powershell -nologo -noprofile
            5⤵
            • Drops file in System32 directory
            • Modifies data under HKEY_USERS
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:3280
          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
            powershell -nologo -noprofile
            5⤵
            • Drops file in System32 directory
            • Modifies data under HKEY_USERS
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:860
      • C:\Users\Admin\Pictures\E91kHHonQTye2ZsTw3IKFqPI.exe
        "C:\Users\Admin\Pictures\E91kHHonQTye2ZsTw3IKFqPI.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2632
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          powershell -nologo -noprofile
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3372
        • C:\Users\Admin\Pictures\E91kHHonQTye2ZsTw3IKFqPI.exe
          "C:\Users\Admin\Pictures\E91kHHonQTye2ZsTw3IKFqPI.exe"
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Checks for VirtualBox DLLs, possible anti-VM trick
          • Drops file in Windows directory
          • Modifies data under HKEY_USERS
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1924
          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
            powershell -nologo -noprofile
            5⤵
            • Drops file in System32 directory
            • Modifies data under HKEY_USERS
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1200
          • C:\Windows\system32\cmd.exe
            C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:3968
            • C:\Windows\system32\netsh.exe
              netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
              6⤵
              • Modifies Windows Firewall
              PID:1868
          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
            powershell -nologo -noprofile
            5⤵
            • Drops file in System32 directory
            • Modifies data under HKEY_USERS
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:3520
          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
            powershell -nologo -noprofile
            5⤵
            • Drops file in System32 directory
            • Modifies data under HKEY_USERS
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:3952
          • C:\Windows\rss\csrss.exe
            C:\Windows\rss\csrss.exe
            5⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • Manipulates WinMonFS driver.
            • Drops file in Windows directory
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:4676
            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
              powershell -nologo -noprofile
              6⤵
              • Drops file in System32 directory
              • Modifies data under HKEY_USERS
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:4628
            • C:\Windows\SYSTEM32\schtasks.exe
              schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
              6⤵
              • Creates scheduled task(s)
              PID:4572
            • C:\Windows\SYSTEM32\schtasks.exe
              schtasks /delete /tn ScheduledUpdate /f
              6⤵
                PID:3456
              • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                powershell -nologo -noprofile
                6⤵
                • Drops file in System32 directory
                • Modifies data under HKEY_USERS
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                PID:2380
              • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                powershell -nologo -noprofile
                6⤵
                • Drops file in System32 directory
                • Modifies data under HKEY_USERS
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                PID:3332
              • C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
                C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll
                6⤵
                • Executes dropped EXE
                • Suspicious behavior: EnumeratesProcesses
                PID:1416
              • C:\Windows\SYSTEM32\schtasks.exe
                schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
                6⤵
                • Creates scheduled task(s)
                PID:1896
              • C:\Windows\windefender.exe
                "C:\Windows\windefender.exe"
                6⤵
                • Executes dropped EXE
                PID:1808
                • C:\Windows\SysWOW64\cmd.exe
                  cmd.exe /C sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)
                  7⤵
                    PID:3996
                    • C:\Windows\SysWOW64\sc.exe
                      sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)
                      8⤵
                      • Launches sc.exe
                      • Suspicious use of AdjustPrivilegeToken
                      PID:2108
          • C:\Users\Admin\Pictures\kTev2sZJ9fmg56dJy26BPkzK.exe
            "C:\Users\Admin\Pictures\kTev2sZJ9fmg56dJy26BPkzK.exe"
            3⤵
            • Checks computer location settings
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:744
            • C:\Users\Admin\AppData\Local\Temp\uko.0.exe
              "C:\Users\Admin\AppData\Local\Temp\uko.0.exe"
              4⤵
              • Executes dropped EXE
              PID:4460
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 4460 -s 1300
                5⤵
                • Program crash
                PID:1292
          • C:\Users\Admin\Pictures\X4rN0WQ1CvVmRKXeE5IoYk8M.exe
            "C:\Users\Admin\Pictures\X4rN0WQ1CvVmRKXeE5IoYk8M.exe" --silent --allusers=0
            3⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Enumerates connected drives
            • Modifies system certificate store
            PID:3204
            • C:\Users\Admin\Pictures\X4rN0WQ1CvVmRKXeE5IoYk8M.exe
              C:\Users\Admin\Pictures\X4rN0WQ1CvVmRKXeE5IoYk8M.exe --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\Crash Reports" "--crash-count-file=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\crash_count.txt" --url=https://crashstats-collector.opera.com/collector/submit --annotation=channel=Stable --annotation=plat=Win32 --annotation=prod=OperaDesktop --annotation=ver=109.0.5097.59 --initial-client-data=0x2a8,0x2ac,0x2b0,0x264,0x2b4,0x6fcbe1d0,0x6fcbe1dc,0x6fcbe1e8
              4⤵
              • Executes dropped EXE
              • Loads dropped DLL
              PID:2140
            • C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\X4rN0WQ1CvVmRKXeE5IoYk8M.exe
              "C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\X4rN0WQ1CvVmRKXeE5IoYk8M.exe" --version
              4⤵
              • Executes dropped EXE
              • Loads dropped DLL
              PID:1784
            • C:\Users\Admin\Pictures\X4rN0WQ1CvVmRKXeE5IoYk8M.exe
              "C:\Users\Admin\Pictures\X4rN0WQ1CvVmRKXeE5IoYk8M.exe" --backend --install --import-browser-data=0 --enable-stats=1 --enable-installer-stats=1 --consent-given=0 --general-interests=0 --general-location=0 --personalized-content=0 --personalized-ads=0 --launchopera=1 --installfolder="C:\Users\Admin\AppData\Local\Programs\Opera" --profile-folder --language=en --singleprofile=0 --copyonly=0 --allusers=0 --setdefaultbrowser=1 --pintotaskbar=1 --pintostartmenu=1 --run-at-startup=1 --show-intro-overlay --server-tracking-data=server_tracking_data --initial-pid=3204 --package-dir-prefix="C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_20240423193426" --session-guid=8e2f928c-7cef-43c7-b66f-02c8813ef062 --server-tracking-blob="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 " --silent --desktopshortcut=1 --wait-for-package --initial-proc-handle=6004000000000000
              4⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Enumerates connected drives
              PID:4960
              • C:\Users\Admin\Pictures\X4rN0WQ1CvVmRKXeE5IoYk8M.exe
                C:\Users\Admin\Pictures\X4rN0WQ1CvVmRKXeE5IoYk8M.exe --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\Crash Reports" "--crash-count-file=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\crash_count.txt" --url=https://crashstats-collector.opera.com/collector/submit --annotation=channel=Stable --annotation=plat=Win32 --annotation=prod=OperaDesktop --annotation=ver=109.0.5097.59 --initial-client-data=0x298,0x29c,0x2a0,0x274,0x2a4,0x6eb0e1d0,0x6eb0e1dc,0x6eb0e1e8
                5⤵
                • Executes dropped EXE
                • Loads dropped DLL
                PID:2892
            • C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_202404231934261\assistant\Assistant_109.0.5097.45_Setup.exe_sfx.exe
              "C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_202404231934261\assistant\Assistant_109.0.5097.45_Setup.exe_sfx.exe"
              4⤵
              • Executes dropped EXE
              PID:4056
            • C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_202404231934261\assistant\assistant_installer.exe
              "C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_202404231934261\assistant\assistant_installer.exe" --version
              4⤵
              • Executes dropped EXE
              • Loads dropped DLL
              PID:2780
              • C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_202404231934261\assistant\assistant_installer.exe
                "C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_202404231934261\assistant\assistant_installer.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\Crash Reports" "--crash-count-file=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\crash_count.txt" --url=https://crashstats-collector.opera.com/collector/submit --annotation=channel=Stable --annotation=plat=Win32 --annotation=prod=OperaDesktop --annotation=ver=109.0.5097.45 --initial-client-data=0x220,0x224,0x228,0x1fc,0x22c,0x286038,0x286044,0x286050
                5⤵
                • Executes dropped EXE
                • Loads dropped DLL
                PID:3896
          • C:\Users\Admin\Pictures\xBlUsrbC5hAebxXClHPV2dLh.exe
            "C:\Users\Admin\Pictures\xBlUsrbC5hAebxXClHPV2dLh.exe"
            3⤵
            • Modifies firewall policy service
            • Identifies VirtualBox via ACPI registry values (likely anti-VM)
            • Checks BIOS information in registry
            • Executes dropped EXE
            • Checks whether UAC is enabled
            • Drops file in System32 directory
            • Suspicious use of NtSetInformationThreadHideFromDebugger
            PID:3156
          • C:\Users\Admin\Pictures\CBS5txCyfToHqdlCJ800IU4I.exe
            "C:\Users\Admin\Pictures\CBS5txCyfToHqdlCJ800IU4I.exe"
            3⤵
            • Executes dropped EXE
            PID:3460
            • C:\Users\Admin\AppData\Local\Temp\7zS1052.tmp\Install.exe
              .\Install.exe /nxdidQZJ "385118" /S
              4⤵
              • Checks BIOS information in registry
              • Checks computer location settings
              • Executes dropped EXE
              • Enumerates system info in registry
              PID:1412
              • C:\Windows\SysWOW64\forfiles.exe
                "C:\Windows\System32\forfiles.exe" /p c:\windows\system32 /m where.exe /c "cmd /C powershell -WindowStyle Hidden WMIC /NAMESPACE:\\root\Microsoft\Windows\Defender PATH MSFT_MpPreference call Add ExclusionExtension=exe Force=True"
                5⤵
                  PID:2536
                  • C:\Windows\SysWOW64\cmd.exe
                    /C powershell -WindowStyle Hidden WMIC /NAMESPACE:\\root\Microsoft\Windows\Defender PATH MSFT_MpPreference call Add ExclusionExtension=exe Force=True
                    6⤵
                      PID:4124
                      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                        powershell -WindowStyle Hidden WMIC /NAMESPACE:\\root\Microsoft\Windows\Defender PATH MSFT_MpPreference call Add ExclusionExtension=exe Force=True
                        7⤵
                        • Suspicious use of AdjustPrivilegeToken
                        PID:3592
                        • C:\Windows\SysWOW64\Wbem\WMIC.exe
                          "C:\Windows\System32\Wbem\WMIC.exe" /NAMESPACE:\\root\Microsoft\Windows\Defender PATH MSFT_MpPreference call Add ExclusionExtension=exe Force=True
                          8⤵
                          • Suspicious use of AdjustPrivilegeToken
                          PID:992
                  • C:\Windows\SysWOW64\schtasks.exe
                    schtasks /CREATE /TN "bWycNackLSywaqkmgR" /SC once /ST 19:36:00 /RU "SYSTEM" /TR "\"C:\Users\Admin\AppData\Local\Temp\JMPZeWvHhArmqROvY\NwfPJCCpQqPYDzK\QOIbGaU.exe\" em /yGsite_idrpg 385118 /S" /V1 /F
                    5⤵
                    • Drops file in Windows directory
                    • Creates scheduled task(s)
                    PID:4792
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s PcaSvc
            1⤵
              PID:3968
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4460 -ip 4460
              1⤵
                PID:2800
              • C:\Windows\windefender.exe
                C:\Windows\windefender.exe
                1⤵
                • Executes dropped EXE
                • Modifies data under HKEY_USERS
                PID:756
              • C:\Windows\system32\backgroundTaskHost.exe
                "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                1⤵
                  PID:4460
                • C:\Windows\System32\RuntimeBroker.exe
                  C:\Windows\System32\RuntimeBroker.exe -Embedding
                  1⤵
                    PID:1200
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
                    1⤵
                      PID:3384
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
                      1⤵
                        PID:2240

                      Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            powershell.exe.log

                            • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
                            • Size 2KB
                            • SHA256 f019af2e5e74cdf13c963910500f9436c66b6f2901f5056d72f82310f20113b9
                            • MD5 SHA1 SHA512

                            StartupProfileData-Interactive

                            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
                            • Size 21KB
                            • SHA256 9de10773b9a2ced948ce335b371473871f534bebf46512b10dee0919d6613bf7
                            • MD5 SHA1 SHA512 SSDEEP

                            Assistant_109.0.5097.45_Setup.exe_sfx.exe

                            • Path C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_202404231934261\assistant\Assistant_109.0.5097.45_Setup.exe_sfx.exe
                            • Size 2.5MB
                            • SHA256 1521c69f478e9ced2f64b8714b9e19724e747cd8166e0f7ab5db1151a523dda8
                            • MD5 SHA1 SHA512 SSDEEP

                            assistant_installer.exe

                            • Path C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_202404231934261\assistant\assistant_installer.exe
                            • Size 1.9MB
                            • SHA256 f53c916ccf3d24d6793227283de2db0f6cc98a2275413851807cc080643d21a0
                            • MD5 SHA1 SHA512 SSDEEP

                            dbgcore.dll

                            • Path C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_202404231934261\assistant\dbgcore.dll
                            • Size 166KB
                            • SHA256 fdae21127deb16eb8ba36f2493d2255f4cb8ab4c18e8bd8ba5e587f5a7ecd119
                            • MD5 SHA1 SHA512 SSDEEP

                            dbghelp.dll

                            • Path C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_202404231934261\assistant\dbghelp.dll
                            • Size 1.7MB
                            • SHA256 3b02fc85602e83059f611c658e3cad6bc59c3c51214d4fe7e31f3ac31388dd68
                            • MD5 SHA1 SHA512 SSDEEP

                            opera_package

                            • Path C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_202404231934261\opera_package
                            • Size 103.9MB
                            • SHA256 c5b7fcc93b1ed8b24f3c7be9d736401f2ac8c5fcaa270092a58d735f5630f3a7
                            • MD5 SHA1 SHA512 SSDEEP

                            Install.exe

                            • Path C:\Users\Admin\AppData\Local\Temp\7zS1052.tmp\Install.exe
                            • Size 6.8MB
                            • SHA256 f200984380d291051fc4b342641cd34e7560cadf4af41b2e02b8778f14418f50
                            • MD5 SHA1 SHA512 SSDEEP

                            Opera_installer_2404231934255843204.dll

                            • Path C:\Users\Admin\AppData\Local\Temp\Opera_installer_2404231934255843204.dll
                            • Size 4.6MB
                            • SHA256 ea03fe24040a07d65144d51bc06535b2d5104cfc761934e8d2e6c12887f11481
                            • MD5 SHA1 SHA512 SSDEEP

                            __PSScriptPolicyTest_jd5okdg0.ysc.ps1

                            • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jd5okdg0.ysc.ps1
                            • Size 60B
                            • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                            • MD5 SHA1 SHA512

                            injector.exe

                            • Path C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
                            • Size 281KB
                            • SHA256 5de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1
                            • MD5 SHA1 SHA512 SSDEEP

                            uko.0.exe

                            • Path C:\Users\Admin\AppData\Local\Temp\uko.0.exe
                            • Size 317KB
                            • SHA256 94b32f3eeb16ce61bbbe25514219b34c1a9427ad1cf18cb1fced2891323c0287
                            • MD5 SHA1 SHA512 SSDEEP

                            settings.dat

                            • Path C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\Crash Reports\settings.dat
                            • Size 40B
                            • SHA256 418de60cc70ef7732e744a8e8e8332af9256c9b1e7ca508732ab4e2f9749b342
                            • MD5 SHA1 SHA512

                            CBS5txCyfToHqdlCJ800IU4I.exe

                            • Path C:\Users\Admin\Pictures\CBS5txCyfToHqdlCJ800IU4I.exe
                            • Size 6.4MB
                            • SHA256 9d7d08ac35f0113f7c814d257bf88b8222975aaa0a3fdeda88ac7185dbc50905
                            • MD5 SHA1 SHA512 SSDEEP

                            ONVoACxcRwlzFtIIO0GisxRA.exe

                            • Path C:\Users\Admin\Pictures\ONVoACxcRwlzFtIIO0GisxRA.exe
                            • Size 4.2MB
                            • SHA256 532b964f0e1319e50ce1ba3a20e05a4d15f822084e92bdc1e799a1d18231acdb
                            • MD5 SHA1 SHA512 SSDEEP

                            X4rN0WQ1CvVmRKXeE5IoYk8M.exe

                            • Path C:\Users\Admin\Pictures\X4rN0WQ1CvVmRKXeE5IoYk8M.exe
                            • Size 5.1MB
                            • SHA256 c718734a113b6e9408c178195d11eef7f9484997f34c79e8bad6dff3614da814
                            • MD5 SHA1 SHA512 SSDEEP

                            f8EIinrwb49WQxBLDAbUOszl.exe

                            • Path C:\Users\Admin\Pictures\f8EIinrwb49WQxBLDAbUOszl.exe
                            • Size 7KB
                            • SHA256 e0840d2ea74a00dcc545d770b91d9d889e5a82c7bedf1b989e0a89db04685b09
                            • MD5 SHA1 SHA512 SSDEEP

                            kTev2sZJ9fmg56dJy26BPkzK.exe

                            • Path C:\Users\Admin\Pictures\kTev2sZJ9fmg56dJy26BPkzK.exe
                            • Size 462KB
                            • SHA256 e5da317e56e33f916f92f2f42663178db297c0b948b7c1335edb40f211140b6d
                            • MD5 SHA1 SHA512 SSDEEP

                            xBlUsrbC5hAebxXClHPV2dLh.exe

                            • Path C:\Users\Admin\Pictures\xBlUsrbC5hAebxXClHPV2dLh.exe
                            • Size 5.7MB
                            • SHA256 9afd199318b7fb69ac524fc288f3074bb46be6247081cf7282890aad07139d1b
                            • MD5 SHA1 SHA512 SSDEEP

                            powershell.exe.log

                            • Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
                            • Size 2KB
                            • SHA256 6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69
                            • MD5 SHA1 SHA512

                            StartupProfileData-Interactive

                            • Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
                            • Size 19KB
                            • SHA256 744848eecc4c2c31fd5d729833e1114a9c490c8f9e0965691892e54474506132
                            • MD5 SHA1 SHA512 SSDEEP

                            StartupProfileData-Interactive

                            • Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
                            • Size 19KB
                            • SHA256 96092afaabd1fd4b2b75725cbeb48937c974879d06d494d9abea0ab56ed878ab
                            • MD5 SHA1 SHA512 SSDEEP

                            StartupProfileData-Interactive

                            • Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
                            • Size 19KB
                            • SHA256 dc13ea6b7c48a5f48b62e94f605d14c38f6ae200279d0cae120331a43e27a72b
                            • MD5 SHA1 SHA512 SSDEEP

                            StartupProfileData-Interactive

                            • Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
                            • Size 19KB
                            • SHA256 b6073da4de407ee00d7bb925ce29c2e90fd595df84793b002b76fc00e9a96675
                            • MD5 SHA1 SHA512 SSDEEP

                            StartupProfileData-Interactive

                            • Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
                            • Size 19KB
                            • SHA256 74e657cdf45e95d3e88c171b37d85179a3f3fa9f4e92119e65d7198a2399a93d
                            • MD5 SHA1 SHA512 SSDEEP

                            windefender.exe

                            • Path C:\Windows\windefender.exe
                            • Size 2.0MB
                            • SHA256 166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
                            • MD5 SHA1 SHA512 SSDEEP

                            memory/744-394-0x0000000000400000-0x0000000004067000-memory.dmp

                            memory/756-528-0x0000000000400000-0x00000000008DF000-memory.dmp

                            memory/756-462-0x0000000000400000-0x00000000008DF000-memory.dmp

                            memory/1200-177-0x0000000002E80000-0x0000000002E90000-memory.dmp

                            memory/1200-167-0x0000000002E80000-0x0000000002E90000-memory.dmp

                            memory/1200-152-0x000000006FC60000-0x000000006FFB4000-memory.dmp

                            memory/1200-163-0x0000000007720000-0x00000000077C3000-memory.dmp

                            memory/1200-153-0x000000007FD70000-0x000000007FD80000-memory.dmp

                            memory/1200-151-0x000000006FA90000-0x000000006FADC000-memory.dmp

                            memory/1200-131-0x0000000002E80000-0x0000000002E90000-memory.dmp

                            memory/1200-129-0x0000000002E80000-0x0000000002E90000-memory.dmp

                            memory/1200-128-0x0000000074CE0000-0x0000000075490000-memory.dmp

                            memory/1780-75-0x00000000071D0000-0x0000000007202000-memory.dmp

                            memory/1780-76-0x000000007F490000-0x000000007F4A0000-memory.dmp

                            memory/1780-34-0x0000000002680000-0x00000000026B6000-memory.dmp

                            memory/1780-107-0x0000000007AF0000-0x0000000007B86000-memory.dmp

                            memory/1780-108-0x0000000007330000-0x0000000007341000-memory.dmp

                            memory/1780-109-0x0000000007370000-0x000000000737E000-memory.dmp

                            memory/1780-110-0x0000000007390000-0x00000000073A4000-memory.dmp

                            memory/1780-111-0x00000000073D0000-0x00000000073EA000-memory.dmp

                            memory/1780-40-0x0000000074CE0000-0x0000000075490000-memory.dmp

                            memory/1780-105-0x0000000007320000-0x000000000732A000-memory.dmp

                            memory/1780-39-0x0000000004DB0000-0x00000000053D8000-memory.dmp

                            memory/1780-118-0x0000000074CE0000-0x0000000075490000-memory.dmp

                            memory/1780-41-0x0000000002710000-0x0000000002720000-memory.dmp

                            memory/1780-42-0x0000000002710000-0x0000000002720000-memory.dmp

                            memory/1780-43-0x0000000004CA0000-0x0000000004CC2000-memory.dmp

                            memory/1780-46-0x0000000005600000-0x0000000005666000-memory.dmp

                            memory/1780-44-0x0000000005490000-0x00000000054F6000-memory.dmp

                            memory/1780-103-0x0000000002710000-0x0000000002720000-memory.dmp

                            memory/1780-56-0x0000000005670000-0x00000000059C4000-memory.dmp

                            memory/1780-57-0x0000000005C40000-0x0000000005C5E000-memory.dmp

                            memory/1780-101-0x0000000007230000-0x00000000072D3000-memory.dmp

                            memory/1780-58-0x0000000006210000-0x000000000625C000-memory.dmp

                            memory/1780-71-0x0000000006160000-0x00000000061A4000-memory.dmp

                            memory/1780-72-0x0000000006D70000-0x0000000006DE6000-memory.dmp

                            memory/1780-73-0x0000000007470000-0x0000000007AEA000-memory.dmp

                            memory/1780-88-0x0000000007210000-0x000000000722E000-memory.dmp

                            memory/1780-74-0x0000000006E10000-0x0000000006E2A000-memory.dmp

                            memory/1780-78-0x000000006FC60000-0x000000006FFB4000-memory.dmp

                            memory/1780-77-0x000000006FA90000-0x000000006FADC000-memory.dmp

                            memory/1784-130-0x0000000002CC0000-0x0000000002CD0000-memory.dmp

                            memory/1784-166-0x000000006FC60000-0x000000006FFB4000-memory.dmp

                            memory/1784-178-0x0000000002CC0000-0x0000000002CD0000-memory.dmp

                            memory/1784-127-0x0000000074CE0000-0x0000000075490000-memory.dmp

                            memory/1784-165-0x000000007F620000-0x000000007F630000-memory.dmp

                            memory/1784-164-0x000000006FA90000-0x000000006FADC000-memory.dmp

                            memory/1808-455-0x0000000000400000-0x00000000008DF000-memory.dmp

                            memory/1924-124-0x00000000049A0000-0x0000000004D9E000-memory.dmp

                            memory/1924-337-0x0000000000400000-0x0000000004426000-memory.dmp

                            memory/2632-249-0x0000000000400000-0x0000000004426000-memory.dmp

                            memory/2632-45-0x0000000004840000-0x0000000004C3E000-memory.dmp

                            memory/2632-150-0x0000000004840000-0x0000000004C3E000-memory.dmp

                            memory/3156-560-0x00007FF6F44B0000-0x00007FF6F4BF5000-memory.dmp

                            memory/3156-564-0x00007FF6F44B0000-0x00007FF6F4BF5000-memory.dmp

                            memory/3156-558-0x00007FF6F44B0000-0x00007FF6F4BF5000-memory.dmp

                            memory/3156-553-0x00007FF6F44B0000-0x00007FF6F4BF5000-memory.dmp

                            memory/3156-554-0x00007FF6F44B0000-0x00007FF6F4BF5000-memory.dmp

                            memory/3156-563-0x00007FF6F44B0000-0x00007FF6F4BF5000-memory.dmp

                            memory/3156-565-0x00007FF6F44B0000-0x00007FF6F4BF5000-memory.dmp

                            memory/3156-638-0x00007FF6F44B0000-0x00007FF6F4BF5000-memory.dmp

                            memory/3372-60-0x00000000048C0000-0x00000000048D0000-memory.dmp

                            memory/3372-90-0x000000006FC60000-0x000000006FFB4000-memory.dmp

                            memory/3372-112-0x00000000074C0000-0x00000000074C8000-memory.dmp

                            memory/3372-104-0x00000000048C0000-0x00000000048D0000-memory.dmp

                            memory/3372-89-0x000000006FA90000-0x000000006FADC000-memory.dmp

                            memory/3372-61-0x00000000048C0000-0x00000000048D0000-memory.dmp

                            memory/3372-102-0x000000007EF60000-0x000000007EF70000-memory.dmp

                            memory/3372-59-0x0000000074CE0000-0x0000000075490000-memory.dmp

                            memory/3372-119-0x0000000074CE0000-0x0000000075490000-memory.dmp

                            memory/3640-1-0x0000000074CE0000-0x0000000075490000-memory.dmp

                            memory/3640-2-0x0000000005680000-0x0000000005690000-memory.dmp

                            memory/3640-0-0x0000000000400000-0x0000000000408000-memory.dmp

                            memory/3640-91-0x0000000074CE0000-0x0000000075490000-memory.dmp

                            memory/3920-106-0x0000000004A80000-0x0000000004E81000-memory.dmp

                            memory/3920-225-0x0000000000400000-0x0000000004426000-memory.dmp

                            memory/3920-25-0x0000000004A80000-0x0000000004E81000-memory.dmp

                            memory/3920-26-0x0000000006630000-0x0000000006F1B000-memory.dmp

                            memory/4196-322-0x0000000000400000-0x0000000004426000-memory.dmp

                            memory/4196-125-0x00000000047E0000-0x0000000004BDF000-memory.dmp

                            memory/4196-126-0x0000000006480000-0x0000000006D6B000-memory.dmp

                            memory/4460-399-0x0000000000400000-0x0000000004043000-memory.dmp

                            memory/4676-437-0x0000000000400000-0x0000000004426000-memory.dmp

                            memory/4676-466-0x0000000000400000-0x0000000004426000-memory.dmp

                            memory/4676-526-0x0000000000400000-0x0000000004426000-memory.dmp

                            memory/4676-532-0x0000000000400000-0x0000000004426000-memory.dmp

                            memory/4676-633-0x0000000000400000-0x0000000004426000-memory.dmp

                            memory/4676-441-0x0000000000400000-0x0000000004426000-memory.dmp

                            memory/4676-460-0x0000000000400000-0x0000000004426000-memory.dmp

                            memory/4676-447-0x0000000000400000-0x0000000004426000-memory.dmp