Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/11/2026, 00:09
Static task
static1
Behavioral task
behavioral1
Sample
ScreenConnect.ClientSetup.msi
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
ScreenConnect.ClientSetup.msi
Resource
win11ltsc2024-20260911-en
General
- Target ScreenConnect.ClientSetup.msi
- Size 12.0MB
- Sample261102-aft7msyzet
- SHA256 367f4c1f38f9c9e2b2255561989ad56beffa214fc85d049a35280a2c56b7badc
- MD5 48a6b1255d30dec63a4707c7a8726031
- SHA1 28435a108158a5d1c068b956d95202936a306d8c
- SHA512 96bfcf60cfd845079ea75b6ad2638153582e070fcc9ba51ff5b95909561c9feb4ff3e66b93b18c543ba141e25647de9c9df5ff84e699c1a2b0c421e33c2f0783
- SSDEEP 196608:jFrg904SOLiY5V11Frg904SOLaFrg904SOLdFrg904SOLAFrg904SOL:jFri04SOLNX11Fri04SOLaFri04SOLd6
- TLSH T154C6236263F89615F6F34B35FE7A82A158367D91AE12C01F1B28341E5272F80CA76377
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 3 4652 msiexec.exe 8 4564 rundll32.exe - Sets service image path in registry 3 TTPs 1 IoCs
This determines the executable launched when a service starts. It can be used to establish persistence.
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\ScreenConnect Client (a53cb5bbf6490b51)\ImagePath = "\"C:\\Program Files (x86)\\ScreenConnect Client (a53cb5bbf6490b51)\\ScreenConnect.ClientService.exe\" \"?e=Access&y=Guest&h=instance-tnu0fl-relay.screenconnect.com&p=443&s=c4e265e9-00f2-4232-9729-df96eb5bc015&k=BgIAAACkAABSU0ExAAgAAAEAAQAZh%2bLD4S2U2AXsoAPpeOzAJ3wZ21TyDQIgm1bf80%2fMRJ4vwuBKZiaBzena7wAL%2fOtVH6Hq85yR8EW4gKRN7ddjc748eIDD%2bwHP6XuFbN%2fcZMcF%2bzKsR2H9U%2b6dQkWH5sTDBCFWd7iuhAmJKhbQoFcev6NkzI8WVJxaPWTAmjc%2bSDjDNij2%2f1u%2bzlLUcPc2Vna3L5%2bngroH730Sz%2f0cn4rf4oTMhF06Qluzl5XHBWuqGYGCWqBlXp7epaDwwyInpbHIn89c7U62M3xB4noPjc6UWAUTt8M6SyqPhr9enmCDzjLJrzitqYXkFe0JlwbEbyXqDHCskS91Olr5ku33IujA&v=AQAAANCMnd8BFdERjHoAwE%2fCl%2bsBAAAAIVnt%2bEEtRkSIvz%2flO2wgrgAAAAACAAAAAAAQZgAAAAEAACAAAAAUaLVw0UgGqX1o9U2eu9Qo9YYOgfOWN7qHVGNUlAlCWAAAAAAOgAAAAAIAACAAAAAf%2fD8wBsSSRs1wSX1J%2ba9RNjqi8zqlctuOwZ81XTWlJKAEAADQrNi7cwMga12fBTNzOHvfDDrMwXd31a3IFh5aQD5ZglqO0hNdn7jI%2fB0rLM4vbOz4QxZ5NfnnGhpHtOZ%2btM%2fY%2fjwzqwNM7CKPLmzFc1wu6A%2fsyEncRNnKRhaHETWH12LGIaF6fIPV2GE0lFxdjwFB8exTv3tgWWZ2wPlloWw3Zl97S5seGY1PodHfhR2TxE%2bBHYMqrxoqf0lXT28ga9lC4qoZ0WlXby2XeKgxCcFbzx%2fgZ2XE7RcwaZGiQb1mjgh8ZAyM0yp5x8NANYZqkl8XB%2bnKLg92LvGIxM0HS9hyOeosC%2f4EER5V3Sa5v8K28vp6enP%2fqU%2fqo9QssRYDScxwG4DpXZJFkLIMoH%2bgfk9RhMcxzmxP3KRJbvOkCS%2fRQR1rV8CdgEkHwNzs31DlIB6eXf1HEgKRK4dq9oqdUkuwUqJ2Ex8UpqUUXIBcRQyF%2fYIlVuwyWHvb0WL7a86gsgIZmz%2bgiXuAMeFD%2fLDT1iBlfYa3RjQfPHigJSpubyam1Z2jRG30GA1VHbu52sQeR8P4ysp4jO0VLNzsoVm4EkfsC7ty8kXXuu1TpiGSN%2fSTUeZ5Qduc4bwmmrdLVv5e3NxEiRL1d9InecOXuKEfMvsBgf4OsEHoqUJj6PU%2bAoWZ8UKqY7Mniji3crkpiAEbiFOUY67QS%2f1MnDs9CMlSEcjoIc%2fvsZw9ah0LkrbZqaiHjslHvOW1BsSVFOHXODiWIzja%2bStjeXJNw4Ii%2bJHqgfoIlDXNHYf6TyWztk7KyEm7EJDVGl8FfGYFyfaQj07WwH4PGnoi2dlrKWBBdaCODTp0klpht84yeymU%2byq%2fJuErKzbQK%2fESd7fIpebhMzzX%2fT0cg79WqqSDDOQOWdsgormgp9WepkfYpqLa3Fq716vdr1He%2fyD0M2MVHWW05BObE3FrFf%2fYySVeqlOcLJYfG%2bbfsjZb4yoUqAZnt0QbzVEv5vUgmn8BhuT7VqCVR1aCv4OB3zBMhK8GqGA3ai8GJTy0h5K9e5WV9wHZneIJp%2feXQqNER24xNWH96Vwf8DnmvCvh130BAkpT8rCauJovoUTOcpBweuOqZPykTbwHzcVqz0RkFZWdiqczI2zrrlBrWJp5EF4Sc9M0w%2fym5IIWrhsdUsvJb5og5ImvUGI9SdK8RoyKvUcKrCaCkfqmXmd4LRD5Z5XLPfZTT%2fgDbk5W3N6pJj8ffDmoC39h5ueJz%2bFYry3iYIXWmnQaKF9KdVCy9zeyaqq8v0UTBZ3XFplsEfnDSKsnc2dustPSklbcW97GIRj3cc1pBi5h%2f%2fy7J58cSUf92FbRjVWecresu1pj47iOCVYz7dzEgTp7PnCQQ3cXHOgqTDdcUhg96PWYSVsT0WfXqpaDnHzFKX4ZD%2b55U8PAlFWiBRRYW9YjIAHtxHuHZeT7hXWE4ty81tV%2bzoCjW92dIRuopcMDElUdZ%2fHZRTNFeH1AaEtdMNYtvX1sLYV1ajxrQQGZzhe2J198gFSXP3nEWYfqsINsQS3EJuyUC0jaQEFrnE88LXGxE3lToFKhLI4u5I5lu19mykTV6%2blgcWF0ep4NKJadVPStEFcAkCu3t0AAAABFhh%2bcqq3zTJHHJIFnywzBJOa%2byclBC6U%2bPG59QWoQIS9elSqWkQmpcQ03xwLGHM6AKQthX4W7Bw9ZdczcXv1a&c=1God%2cLLC&c=&c=&c=&c=&c=&c=&c=\"" ScreenConnect.ClientService.exe - Enumerates connected drives 3 TTPs 46 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\D: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\D: msiexec.exe File opened (read-only) \??\M: msiexec.exe - Boot or Logon Autostart Execution: Authentication Package 1 TTPs 1 IoCs
Suspicious Windows Authentication Registry Modification.
description ioc Process Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Lsa\Authentication Packages = 6d007300760031005f003000000043003a005c00500072006f006700720061006d002000460069006c00650073002000280078003800360029005c00530063007200650065006e0043006f006e006e00650063007400200043006c00690065006e00740020002800610035003300630062003500620062006600360034003900300062003500310029005c00530063007200650065006e0043006f006e006e006500630074002e00570069006e0064006f0077007300410075007400680065006e007400690063006100740069006f006e005000610063006b006100670065002e0064006c006c0000000000 msiexec.exe - Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\ScreenConnect Client (a53cb5bbf6490b51)\user.config ScreenConnect.ClientService.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\ScreenConnect Client (a53cb5bbf6490b51)\kqz14c25.newcfg ScreenConnect.ClientService.exe File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\ScreenConnect Client (a53cb5bbf6490b51)\tz2fmzec.tmp ScreenConnect.ClientService.exe File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\ScreenConnect Client (a53cb5bbf6490b51)\kqz14c25.tmp ScreenConnect.ClientService.exe File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\ScreenConnect Client (a53cb5bbf6490b51)\tz2fmzec.newcfg ScreenConnect.ClientService.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\ScreenConnect Client (a53cb5bbf6490b51)\tz2fmzec.newcfg ScreenConnect.ClientService.exe File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\ScreenConnect Client (a53cb5bbf6490b51)\mmx2qcxp.tmp ScreenConnect.ClientService.exe File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\ScreenConnect Client (a53cb5bbf6490b51)\mmx2qcxp.newcfg ScreenConnect.ClientService.exe File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\ScreenConnect Client (a53cb5bbf6490b51)\kqz14c25.newcfg ScreenConnect.ClientService.exe - Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
- Drops file in Program Files directory 17 IoCs
description ioc Process File created C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.ClientService.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\Client.en-US.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.WindowsBackstageShell.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.WindowsClient.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.WindowsCredentialProvider.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.WindowsFileManager.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.WindowsFileManager.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\Client.fr-FR.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.Client.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.WindowsAuthenticationPackage.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.WindowsClient.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.ClientService.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.Windows.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.WindowsBackstageShell.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\Client.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.Core.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\system.config msiexec.exe - Drops file in Windows directory 17 IoCs
description ioc Process File created C:\Windows\SystemTemp\~DFD639759D62817655.TMP msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File opened for modification C:\Windows\Installer\MSI73F0.tmp msiexec.exe File created C:\Windows\Installer\{DE310AD5-B9D7-0CE0-268E-673E11D0C036}\DefaultIcon msiexec.exe File opened for modification C:\Windows\Installer\e596ebe.msi msiexec.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log msiexec.exe File created C:\Windows\SystemTemp\~DFED5AC2A0AD108CB9.TMP msiexec.exe File created C:\Windows\Installer\SourceHash{DE310AD5-B9D7-0CE0-268E-673E11D0C036} msiexec.exe File created C:\Windows\SystemTemp\~DFEDCEF5F5F97A1F88.TMP msiexec.exe File created C:\Windows\Installer\e596ebe.msi msiexec.exe File opened for modification C:\Windows\Installer\MSI72C5.tmp msiexec.exe File created C:\Windows\Installer\e596ec0.msi msiexec.exe File created C:\Windows\SystemTemp\~DFE41FAE929E1078E8.TMP msiexec.exe File opened for modification C:\Windows\Installer\MSI7304.tmp msiexec.exe File created C:\Windows\Installer\wix{DE310AD5-B9D7-0CE0-268E-673E11D0C036}.SchedServiceConfig.rmi MsiExec.exe File opened for modification C:\Windows\Installer\{DE310AD5-B9D7-0CE0-268E-673E11D0C036}\DefaultIcon msiexec.exe - Executes dropped EXE 4 IoCs
pid Process 804 ScreenConnect.ClientService.exe 4136 ScreenConnect.ClientService.exe 2200 ScreenConnect.WindowsClient.exe 4380 ScreenConnect.WindowsClient.exe - Loads dropped DLL 50 IoCs
pid Process 2224 MsiExec.exe 5004 rundll32.exe 5004 rundll32.exe 5004 rundll32.exe 5004 rundll32.exe 5004 rundll32.exe 5004 rundll32.exe 5004 rundll32.exe 5004 rundll32.exe 5004 rundll32.exe 2224 MsiExec.exe 4564 rundll32.exe 4564 rundll32.exe 4564 rundll32.exe 4564 rundll32.exe 4564 rundll32.exe 4564 rundll32.exe 4564 rundll32.exe 4564 rundll32.exe 4564 rundll32.exe 2224 MsiExec.exe 5908 rundll32.exe 5908 rundll32.exe 5908 rundll32.exe 5908 rundll32.exe 5908 rundll32.exe 5908 rundll32.exe 5908 rundll32.exe 5908 rundll32.exe 5908 rundll32.exe 2364 MsiExec.exe 4148 MsiExec.exe 804 ScreenConnect.ClientService.exe 804 ScreenConnect.ClientService.exe 4136 ScreenConnect.ClientService.exe 4136 ScreenConnect.ClientService.exe 804 ScreenConnect.ClientService.exe 804 ScreenConnect.ClientService.exe 4136 ScreenConnect.ClientService.exe 4136 ScreenConnect.ClientService.exe 804 ScreenConnect.ClientService.exe 804 ScreenConnect.ClientService.exe 4136 ScreenConnect.ClientService.exe 4136 ScreenConnect.ClientService.exe 4136 ScreenConnect.ClientService.exe 4136 ScreenConnect.ClientService.exe 804 ScreenConnect.ClientService.exe 804 ScreenConnect.ClientService.exe 4136 ScreenConnect.ClientService.exe 4136 ScreenConnect.ClientService.exe - Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 4652 msiexec.exe - Program crash 1 IoCs
pid pid_target Process 4468 804 WerFault.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 6 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain ScreenConnect.WindowsClient.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain rundll32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname rundll32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname ScreenConnect.ClientService.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain ScreenConnect.ClientService.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname ScreenConnect.WindowsClient.exe - System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MsiExec.exe 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 rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MsiExec.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ScreenConnect.ClientService.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe - Checks SCSI registry key(s) 3 TTPs 5 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 00000000040000002fc1fe242d8ae0d60000000000000000000000000000000000000000000000000000000000000000000000000000000000001071020000000000c01200000000000000000000000027010100008838012fc1fe240000000000001071020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0830200000000006025c501000000000000000000000700010000e841012fc1fe24000000000000d08302000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030a9c701000000000000050000000000000000000000070001000098d4e32fc1fe2400000000000030a9c7010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030a9cc0100000000000005000000000000000000000007000100009854e62fc1fe2400000000000030a9cc01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\SnapshotDataCache = 534e41505041525401000000700000008ec7416a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 vssvc.exe - Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
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\UNCAsIntranet = "1" ScreenConnect.WindowsClient.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 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 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\AutoDetect = "0" ScreenConnect.WindowsClient.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 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\ProxyBypass = "1" ScreenConnect.WindowsClient.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" ScreenConnect.WindowsClient.exe - Modifies registry class 37 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-a53cb5bbf6490b51 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-a53cb5bbf6490b51\shell msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-a53cb5bbf6490b51\shell\open msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-a53cb5bbf6490b51\shell\open\command msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\CLSID\{6FF59A85-BC37-4CD4-D070-BABD9E1419B7} msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5DA013ED7D9B0EC062E876E3110D0C63\AuthorizedLUAApp = "0" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\5DA013ED7D9B0EC062E876E3110D0C63\Full msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5DA013ED7D9B0EC062E876E3110D0C63 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5DA013ED7D9B0EC062E876E3110D0C63\PackageCode = "5DA013ED7D9B0EC062E876E3110D0C63" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5DA013ED7D9B0EC062E876E3110D0C63\Version = "436666374" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5DA013ED7D9B0EC062E876E3110D0C63\AdvertiseFlags = "388" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5DA013ED7D9B0EC062E876E3110D0C63\ProductIcon = "C:\\Windows\\Installer\\{DE310AD5-B9D7-0CE0-268E-673E11D0C036}\\DefaultIcon" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5DA013ED7D9B0EC062E876E3110D0C63\SourceList\PackageName = "ScreenConnect.ClientSetup.msi" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5DA013ED7D9B0EC062E876E3110D0C63\SourceList\Media msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5DA013ED7D9B0EC062E876E3110D0C63\SourceList msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5DA013ED7D9B0EC062E876E3110D0C63\Clients = 3a0000000000 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-a53cb5bbf6490b51\shell\open\command\ = "\"C:\\Program Files (x86)\\ScreenConnect Client (a53cb5bbf6490b51)\\ScreenConnect.WindowsClient.exe\" \"%1\"" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\5DA013ED7D9B0EC062E876E3110D0C63 msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5DA013ED7D9B0EC062E876E3110D0C63\DeploymentFlags = "3" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\919502D261501C195AC35BBB6F94B015\5DA013ED7D9B0EC062E876E3110D0C63 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-a53cb5bbf6490b51\URL Protocol msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5DA013ED7D9B0EC062E876E3110D0C63\Language = "1033" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\919502D261501C195AC35BBB6F94B015 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5DA013ED7D9B0EC062E876E3110D0C63\SourceList\Net msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-a53cb5bbf6490b51\UseOriginalUrlEncoding = "1" msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\CLSID\{6FF59A85-BC37-4CD4-D070-BABD9E1419B7}\InprocServer32 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6FF59A85-BC37-4CD4-D070-BABD9E1419B7}\InprocServer32\ = "C:\\Program Files (x86)\\ScreenConnect Client (a53cb5bbf6490b51)\\ScreenConnect.WindowsCredentialProvider.dll" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5DA013ED7D9B0EC062E876E3110D0C63\ProductName = "ScreenConnect Client (a53cb5bbf6490b51)" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5DA013ED7D9B0EC062E876E3110D0C63\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\sc-a53cb5bbf6490b51 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6FF59A85-BC37-4CD4-D070-BABD9E1419B7}\ = "ScreenConnect Client (a53cb5bbf6490b51) Credential Provider" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6FF59A85-BC37-4CD4-D070-BABD9E1419B7}\InprocServer32\ThreadingModel = "Apartment" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5DA013ED7D9B0EC062E876E3110D0C63\InstanceType = "0" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5DA013ED7D9B0EC062E876E3110D0C63\SourceList\Media\1 = ";" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5DA013ED7D9B0EC062E876E3110D0C63\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\sc-a53cb5bbf6490b51\shell\open\command msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5DA013ED7D9B0EC062E876E3110D0C63\Assignment = "1" msiexec.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 1560 msiexec.exe 1560 msiexec.exe 4136 ScreenConnect.ClientService.exe 4136 ScreenConnect.ClientService.exe 4136 ScreenConnect.ClientService.exe 4136 ScreenConnect.ClientService.exe 4136 ScreenConnect.ClientService.exe 4136 ScreenConnect.ClientService.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 4652 msiexec.exe Token: SeIncreaseQuotaPrivilege 4652 msiexec.exe Token: SeSecurityPrivilege 1560 msiexec.exe Token: SeCreateTokenPrivilege 4652 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4652 msiexec.exe Token: SeLockMemoryPrivilege 4652 msiexec.exe Token: SeIncreaseQuotaPrivilege 4652 msiexec.exe Token: SeMachineAccountPrivilege 4652 msiexec.exe Token: SeTcbPrivilege 4652 msiexec.exe Token: SeSecurityPrivilege 4652 msiexec.exe Token: SeTakeOwnershipPrivilege 4652 msiexec.exe Token: SeLoadDriverPrivilege 4652 msiexec.exe Token: SeSystemProfilePrivilege 4652 msiexec.exe Token: SeSystemtimePrivilege 4652 msiexec.exe Token: SeProfSingleProcessPrivilege 4652 msiexec.exe Token: SeIncBasePriorityPrivilege 4652 msiexec.exe Token: SeCreatePagefilePrivilege 4652 msiexec.exe Token: SeCreatePermanentPrivilege 4652 msiexec.exe Token: SeBackupPrivilege 4652 msiexec.exe Token: SeRestorePrivilege 4652 msiexec.exe Token: SeShutdownPrivilege 4652 msiexec.exe Token: SeDebugPrivilege 4652 msiexec.exe Token: SeAuditPrivilege 4652 msiexec.exe Token: SeSystemEnvironmentPrivilege 4652 msiexec.exe Token: SeChangeNotifyPrivilege 4652 msiexec.exe Token: SeRemoteShutdownPrivilege 4652 msiexec.exe Token: SeUndockPrivilege 4652 msiexec.exe Token: SeSyncAgentPrivilege 4652 msiexec.exe Token: SeEnableDelegationPrivilege 4652 msiexec.exe Token: SeManageVolumePrivilege 4652 msiexec.exe Token: SeImpersonatePrivilege 4652 msiexec.exe Token: SeCreateGlobalPrivilege 4652 msiexec.exe Token: SeCreateTokenPrivilege 4652 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4652 msiexec.exe Token: SeLockMemoryPrivilege 4652 msiexec.exe Token: SeIncreaseQuotaPrivilege 4652 msiexec.exe Token: SeMachineAccountPrivilege 4652 msiexec.exe Token: SeTcbPrivilege 4652 msiexec.exe Token: SeSecurityPrivilege 4652 msiexec.exe Token: SeTakeOwnershipPrivilege 4652 msiexec.exe Token: SeLoadDriverPrivilege 4652 msiexec.exe Token: SeSystemProfilePrivilege 4652 msiexec.exe Token: SeSystemtimePrivilege 4652 msiexec.exe Token: SeProfSingleProcessPrivilege 4652 msiexec.exe Token: SeIncBasePriorityPrivilege 4652 msiexec.exe Token: SeCreatePagefilePrivilege 4652 msiexec.exe Token: SeCreatePermanentPrivilege 4652 msiexec.exe Token: SeBackupPrivilege 4652 msiexec.exe Token: SeRestorePrivilege 4652 msiexec.exe Token: SeShutdownPrivilege 4652 msiexec.exe Token: SeDebugPrivilege 4652 msiexec.exe Token: SeAuditPrivilege 4652 msiexec.exe Token: SeSystemEnvironmentPrivilege 4652 msiexec.exe Token: SeChangeNotifyPrivilege 4652 msiexec.exe Token: SeRemoteShutdownPrivilege 4652 msiexec.exe Token: SeUndockPrivilege 4652 msiexec.exe Token: SeSyncAgentPrivilege 4652 msiexec.exe Token: SeEnableDelegationPrivilege 4652 msiexec.exe Token: SeManageVolumePrivilege 4652 msiexec.exe Token: SeImpersonatePrivilege 4652 msiexec.exe Token: SeCreateGlobalPrivilege 4652 msiexec.exe Token: SeCreateTokenPrivilege 4652 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4652 msiexec.exe Token: SeLockMemoryPrivilege 4652 msiexec.exe - Suspicious use of FindShellTrayWindow 7 IoCs
pid Process 4652 msiexec.exe 4652 msiexec.exe 2200 ScreenConnect.WindowsClient.exe 2200 ScreenConnect.WindowsClient.exe 2200 ScreenConnect.WindowsClient.exe 2200 ScreenConnect.WindowsClient.exe 2200 ScreenConnect.WindowsClient.exe - Suspicious use of SendNotifyMessage 5 IoCs
pid Process 2200 ScreenConnect.WindowsClient.exe 2200 ScreenConnect.WindowsClient.exe 2200 ScreenConnect.WindowsClient.exe 2200 ScreenConnect.WindowsClient.exe 2200 ScreenConnect.WindowsClient.exe - Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4652 msiexec.exe 1560 msiexec.exe 2224 MsiExec.exe 2364 MsiExec.exe 4148 MsiExec.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1560 wrote to memory of 2224 1560 msiexec.exe 90 PID 2224 wrote to memory of 5004 2224 MsiExec.exe 91 PID 2224 wrote to memory of 4564 2224 MsiExec.exe 92 PID 2224 wrote to memory of 5908 2224 MsiExec.exe 93 PID 1560 wrote to memory of 1324 1560 msiexec.exe 98 PID 1560 wrote to memory of 2364 1560 msiexec.exe 100 PID 1560 wrote to memory of 4148 1560 msiexec.exe 101 PID 4136 wrote to memory of 2200 4136 ScreenConnect.ClientService.exe 108 PID 4136 wrote to memory of 4380 4136 ScreenConnect.ClientService.exe 109 - Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\ScreenConnect.ClientSetup.msi1⤵
- Badlisted process makes network request
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4652
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- Boot or Logon Autostart Execution: Authentication Package
- Drops file in Program Files directory
- 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:1560 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 28C3370623D29F1FE12862DD1D0D4EE9 C2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2224 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSI2B0E.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240724984 1 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.FixupServiceArguments3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:5004
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C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSI2F06.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240725812 11 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.CheckMsiMotw3⤵
- Badlisted process makes network request
- Loads dropped DLL
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:4564
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C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSI33CA.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240727031 18 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.CheckMsiFileName3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:5908
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C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵PID:1324
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding CD1EC9F1BB7E8A8C5BD6DE2D75A811B32⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2364
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding D170769640D0BDCE726ED8A4769A0FC9 E Global\MSI00002⤵
- Drops file in Windows directory
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4148
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
PID:3516
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C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.ClientService.exe"C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.ClientService.exe" "?e=Access&y=Guest&h=instance-tnu0fl-relay.screenconnect.com&p=443&s=c4e265e9-00f2-4232-9729-df96eb5bc015&k=BgIAAACkAABSU0ExAAgAAAEAAQAZh%2bLD4S2U2AXsoAPpeOzAJ3wZ21TyDQIgm1bf80%2fMRJ4vwuBKZiaBzena7wAL%2fOtVH6Hq85yR8EW4gKRN7ddjc748eIDD%2bwHP6XuFbN%2fcZMcF%2bzKsR2H9U%2b6dQkWH5sTDBCFWd7iuhAmJKhbQoFcev6NkzI8WVJxaPWTAmjc%2bSDjDNij2%2f1u%2bzlLUcPc2Vna3L5%2bngroH730Sz%2f0cn4rf4oTMhF06Qluzl5XHBWuqGYGCWqBlXp7epaDwwyInpbHIn89c7U62M3xB4noPjc6UWAUTt8M6SyqPhr9enmCDzjLJrzitqYXkFe0JlwbEbyXqDHCskS91Olr5ku33IujA&c=1God%2cLLC&c=&c=&c=&c=&c=&c=&c="1⤵
- Sets service image path in registry
- Drops file in System32 directory
- Executes dropped EXE
- Loads dropped DLL
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4136 -
C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.WindowsClient.exe"C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.WindowsClient.exe" "RunRole" "d064d569-48b1-40fb-8b2c-a74ae1680cd8" "User"2⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2200
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C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.WindowsClient.exe"C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.WindowsClient.exe" "RunRole" "40fa8aa2-360d-41b6-a04b-cfc2bcc48164" "System"2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- Checks processor information in registry
- Modifies data under HKEY_USERS
PID:4380
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C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.ClientService.exe"C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.ClientService.exe" "?e=Access&y=Guest&h=instance-tnu0fl-relay.screenconnect.com&p=443&s=c4e265e9-00f2-4232-9729-df96eb5bc015&k=BgIAAACkAABSU0ExAAgAAAEAAQAZhbLD4S2U2AXsoAPpeOzAJ3wZ21TyDQIgm1bf80fMRJ4vwuBKZiaBzena7wALfOtVH6Hq85yR8EW4gKRN7ddjc748eIDDbwHP6XuFbNfcZMcFbzKsR2H9Ub6dQkWH5sTDBCFWd7iuhAmJKhbQoFcev6NkzI8WVJxaPWTAmjcbSDjDNij2f1ubzlLUcPc2Vna3L5bngroH730Szf0cn4rf4oTMhF06Qluzl5XHBWuqGYGCWqBlXp7epaDwwyInpbHIn89c7U62M3xB4noPjc6UWAUTt8M6SyqPhr9enmCDzjLJrzitqYXkFe0JlwbEbyXqDHCskS91Olr5ku33IujA&c=1GodcLLC&c=&c=&c=&c=&c=&c=&c="1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:804 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 804 -s 13082⤵
- Program crash
PID:4468
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 804 -ip 8041⤵PID:5572
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Authentication Package
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
2Component Object Model Hijacking
1Installer Packages
1Privilege Escalation
Boot or Logon Autostart Execution
2Authentication Package
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
2Component Object Model Hijacking
1Installer Packages
1Replay Monitor
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Downloads
- Path C:\Config.Msi\e596ebf.rbs
- Size 214KB
- SHA256 45d2d25220eca8f657e09f05eea041dda50808a0c1b99448ca7158be6863d28c
- MD5 e67893720a7a777d9b040cb0f5f02d0b
- SHA1 d118cd1801fdf701bbf1e57bf07f80f6fcf13b3b
- SHA512 ffd2252d5f0d738f9aba354f06939028810214540629578b7aa18b97144108276eee4098b92b33dda071a657d9d0d44e8137a4907acf3e2753c9220de805786f
- SSDEEP 3072:5V9LUHM7ptZ8UKOGw5vMWSuRy1YaDJkflQn3H+QDO/6Q+cxbr0qMGM:5VuH2aCGw1ST1wQLdqvM
- TLSH T142248D327480807EE7FA1A32D93E9A617E7DF6240760C59EC3848C1E9D604D16BF6B67
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.Client.dll
- Size 413KB
- SHA256 be1e3522a20c244b3e20b4f7bc2fc736b6103c930d6cf8366e0bb97cb82d5241
- MD5 1ff37b4e9718566e21dfa25988ffef07
- SHA1 5f33f8a149b9378ba04f37a0c5de875222f63ff6
- SHA512 3d893b6822b894f2de598f697f734395f54e1529641e46541c842e2f8a01401d4d3242e0944faea7b7f22eb0ccd0c5c62ff7e788ce17569a33899d5d5a599518
- SSDEEP 6144:COHlsim1vvKSuYXCD8ETEavHy+vd7JPYIYyqQni65/PTI:CeQDudDHTEavSW7OQniOI
- TLSH T14B94CF9663E8596EED9F0673F0A161284EB6BC05A152F3E94D0474F51E7B3C28780BE3
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.ClientService.dll
- Size 92KB
- SHA256 67f75a75bc19288cac0071e19e7af4463f2ecf4bb75fe13af80a4f0f57144253
- MD5 e4c4942ae27f24bf6378017fc1a8ee08
- SHA1 2309867ac0282b01682c076ce68f33791426c666
- SHA512 1a34a0ed1f8182b04c73e2f07ca023a10b08a5c0d6df33f01d0a3a5bcae45a3aa9c043d84bac97f690823e0b7c72761afe6db937e79b249b30051811659bca5b
- SSDEEP 1536:qzu1ewsuwDP/2ovANyI9x9pxZUuQOV+eGQ0ZUazxvmVRo9sb7HCz:qzc2j/BAkI9lXQOVAQAUazxvmVRoGbWz
- TLSH T15E936C4293FCA92BC9DF0E387061F26106B1BA13D9E6E7D46D8860DA2E527C15F1439F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.ClientService.exe
- Size 93KB
- SHA256 bc19602c59b0ba4a7a99f791c87298df76d8d62f86a928e112dca285a88a5a77
- MD5 5fb9ee48afabedc5139695e0c4ef963a
- SHA1 d48ce756eaebe56a6a82c0e9a4bee79f5f5f23ae
- SHA512 505b93ab84a6278b70ba8c4417f75e82351ebba8b6b706065fd86f815fd4186cfd8688b4c7c4fd5eed2766d0e5648e2bf259fd4d6e21072f12e221038b29e4c7
- SSDEEP 1536:xg1s9pgbNBAklbZfe2+zRVdHeDxGXAorrCnBsWBcd6myJkgkU0HMP7uSFy:ChbNDxZGXfdHrX7rAc6myJkgkU0Ha6SA
- TLSH T1BF935B13B5C28871E573093158E0DAB09A7FF9615E61DEAB3788022E4F341C1AE75EB7
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.Core.dll
- Size 583KB
- SHA256 91ae86fd5439c7d8a54b75cbb60c2ff9bdff84657b962d340d48cdf656c4928d
- MD5 ad5711de3b03ebab051156c6d4a50a00
- SHA1 138c0a70418d47fa1f67249606157eeec6f722a6
- SHA512 d954202c34ede28ff0ee2fe26d2eae63730ac2a4585484885c8219619af8719da29b8523a624872a411ec062afb8c4bd52bcd4fc5f6c0f5051cc13dc94c6e0ec
- SSDEEP 6144:MqphefLh1hWOcIl4hootKghzI9nR3DIagtqXyn4wFB0/chwDHax4kpmIlmlW6c:NhHiwVehRTIxtqOB8c
- TLSH T15FC48C1037A8877AC5EE17BBE073B6128771F417615AE79BB684E4A92CC23C64F103E5
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.Windows.dll
- Size 1.7MB
- SHA256 9ddaf17f7f802e58c645d42184e0ac33dc755a885bc3637a7d837a4f6ae5fdea
- MD5 1340093893b49768aa505b19146d39f8
- SHA1 a94d5316b6eadf7c51c07e10dd9d1e603152ac5a
- SHA512 dbdf176f57b91a00bab7ddab3a2bd8607dc5d288a7e13d992b2cfc91c3e65f8e22bcc9d3fcaa654bf064ee757e4e6296f71eb776c27e8766d4b053b5d3681a2b
- SSDEEP 24576:ys7eFj+Ifz3zvnXj/zXzvAAkGz8mvgtX79S+2bfh+RfmT01krTFiH4SqfKPTsUTy:D7eJkGYYpT0+TFiH7efP/
- TLSH T1CC85AD41E2C364F5D46B047888BF576ABA743C080365CAFB93D4AE366D33BC09A36756
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\ScreenConnect.WindowsAuthenticationPackage.dll
- Size 254KB
- SHA256 a5b8f0070201e4f26260af6a25941ea38bd7042aefd48cd68b9acf951fa99ee5
- MD5 5adcb5ae1a1690be69fd22bdf3c2db60
- SHA1 09a802b06a4387b0f13bf2cda84f53ca5bdc3785
- SHA512 812be742f26d0c42fdde20ab4a02f1b47389f8d1acaa6a5bb3409ba27c64be444ac06d4129981b48fa02d4c06b526cb5006219541b0786f8f37cf2a183a18a73
- SSDEEP 3072:qJvChyA4m2zNGvxDd6Q6dtaVNVrlaHpFahvJ9ERnWtMG8Ff2lt9Bgcld5aaYxg:0IvxDdL6d8VNdlC3g0RCXh5D
- TLSH T1C5448E15B7A40CB4EC77823888535A06E776BC160760E6CF03E0825ADF6F7D1A63E762
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\ScreenConnect Client (a53cb5bbf6490b51)\system.config
- Size 968B
- SHA256 578aa3b667174cf8c06b5d8cd1f5797df4d188b7d4643bfa0d3b795023f0320e
- MD5 83fea60c1369a9db67f016d0533be3ec
- SHA1 b371fc243436bd228b87666f8dbdf016a4c68a89
- SHA512 f241653834f4dd1ec0c6f54a692b532f8ba074a3064a8470b5d37febde6f09c335e9a1f59aae2228f8367dd59dd4112511f7bf018c31ff9e17d70c177924b4b9
- TLSH T1AF11446521C49F5617B32A23C5424B49FE721A4B35126088749F717F8F3259F03B32DE
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI2B0E.tmp
- Size 1.1MB
- SHA256 d39e53d74c6840d331b91b9c949db26f7c93a824e9fb104c532346a8c465b6e2
- MD5 60c17bdfff5e210386dfea1f1de70b3f
- SHA1 434fd7cdc1b2236111fb6c7b8fc1570fcd8871bc
- SHA512 4bcf7bae6fe5e7eb1466a2ffbbf3b2a7393bcf58f9c508a30f08f040cef6bfc8a6140745fd99ff8ca8d41f96e2d9a464fe47a2b633aa15a13f7980928c9c6a6c
- SSDEEP 24576:RUUGGx0Eq0amjMfFFbL0PWsEcsLTMRju4oK9+lXFVtXx3dB:iGx6j5Lsbs/8uUmfdB
- TLSH T13335232075A48974F3D7A7305D74F22269FE3961A6B1C09F6B4A0A3C1FB4791AA74333
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI2B0E.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
- Path C:\Users\Admin\AppData\Local\Temp\MSI2B0E.tmp-\ScreenConnect.Core.dll
- Size 573KB
- SHA256 399ab0c1bcf2bf0c7618066d676b6958c2a5f4fed2d8f769f0eeea5492720e4f
- MD5 a1fd1e0b857d8f4c83d5c0db65027be0
- SHA1 88b30f16153d6666cf52c59ec90c2c167eb958d6
- SHA512 2bae456e99ffbc8a318af9731b44c64bc61f1ea8febbaf7924187140376428a1f9a24b1ea052e0185c058747e4789086793277e38253155cc33da0af9ac4c1d6
- SSDEEP 6144:ZqphefLh1hWOcIl4hootKghzI9nR3DIagtqXyn4wFB0/chwDHax4kpmIlmlW6:yhHiwVehRTIxtqOB8
- TLSH T10CC47C1037B8877AC5EE17BBE073B6128771F417615AE79BB684A4E92C823C64F103E5
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI2B0E.tmp-\ScreenConnect.InstallerActions.dll
- Size 24KB
- SHA256 f35f007dcb154d0346745309630b8cc21fe49638e76dc8dd77a3c62cb0aa754a
- MD5 2b5e159d82a691b088ad142a25ab6510
- SHA1 19cdc5300313af100e400f947e15365c5de115cf
- SHA512 0526b74ec317b7bdae9214461cce97432ea99c74aab5e1af90c958c7a483a28b2f290f81a4bdb8aac104d206365e72a3da1395db728e2114190231b438386c8f
- SSDEEP 384:LbazzV1VTsaS8hQlLkmoA8V7NaNeirM0dbMsFkjvZBL206Q5e:PazC98VMcLv52
- TLSH T141B2C630674DE27AF9EA1634B563FBA001B3BDB3CCE9DA8565A420153D253E04FB5B06
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI2B0E.tmp-\ScreenConnect.Windows.dll
- Size 1.7MB
- SHA256 4c281797c351fed77890634006a51bc3a6c60efa4c831fe21934353f304cdf61
- MD5 74a49646471dc45de9152a87b1ad5e66
- SHA1 368d84c14dd84888ce32c87629f8138b14cbc87c
- SHA512 528fec703c6f6fcfd0ce67fb33c6e1d0cd06e9c990071306b3430e93479a5fbb34978680f1774943edf34b27e0b21a7f1782d0748b6bcd159f4e290c6e1eaf8a
- SSDEEP 24576:Ms7eFj+Ifz3zvnXj/zXzvAAkGz8mvgtX79S+2bfh+RfmT01krTFiH4SqfKPTsUTM:57eJkGYYpT0+TFiH7efP
- TLSH T1E985AD41E2C364F5D46B047888BF576ABA743C080365CAFB93D4AE366D33BC09A36756
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI2F06.tmp-\CustomAction.config
- Size 234B
- SHA256 7027b69ab6ebc9f3f7d2f6c800793fde2a057b76010d8cfd831cf440371b2b23
- MD5 6f52ebea639fd7cefca18d9e5272463e
- SHA1 b5e8387c2eb20dd37df8f4a3b9b0e875fa5415e3
- SHA512 b5960066430ed40383d39365eadb3688cadadfeca382404924024c908e32c670afabd37ab41ff9e6ac97491a5eb8b55367d7199002bf8569cf545434ab2f271a
- TLSH T18CD0A70405D0FD1B5E231A2337524559FF34B1E290A44408B06F3A130A220CD4757317
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI2F06.tmp-\ScreenConnect.WindowsInstaller.dll
- Size 137KB
- SHA256 7fcba418fd772a38e420238d49e8301f23caf47eadcef400ecab8738813d9694
- MD5 7c6dd06051409a1c54dfc9e264e2a218
- SHA1 e869a68b82b7bcfd8e6683b0a6a6486868e949d7
- SHA512 1d2ef1b436a7faeb2dc32685ee47a6b494d5c73bdf3d6fee96238e015fedba8c814ba6c7ab84519462a39be4e0e43029d9ba02bb99384ecfb2722753555e1036
- SSDEEP 1536:HU7AWOVH+oj12lAW5SDVzdi43b12vPDKukpQBhX6dhloGDutUVfh5U3KiQtlJUMR:HUADVZ12l4L12v2ukpQQ/Vfj5H6o3
- TLSH T186D3393463AC9A77E6EF5ABDE470B1400BF2B527B4D3F78E594864F818127D14A2036B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\MSI7304.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
- Path C:\Windows\Installer\e596ec0.msi
- Size 12.0MB
- SHA256 367f4c1f38f9c9e2b2255561989ad56beffa214fc85d049a35280a2c56b7badc
- MD5 48a6b1255d30dec63a4707c7a8726031
- SHA1 28435a108158a5d1c068b956d95202936a306d8c
- SHA512 96bfcf60cfd845079ea75b6ad2638153582e070fcc9ba51ff5b95909561c9feb4ff3e66b93b18c543ba141e25647de9c9df5ff84e699c1a2b0c421e33c2f0783
- SSDEEP 196608:jFrg904SOLiY5V11Frg904SOLaFrg904SOLdFrg904SOLAFrg904SOL:jFri04SOLNX11Fri04SOLaFri04SOLd6
- TLSH T154C6236263F89615F6F34B35FE7A82A158367D91AE12C01F1B28341E5272F80CA76377
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\ScreenConnect Client (a53cb5bbf6490b51)\kqz14c25.newcfg
- Size 683B
- SHA256 fef251f5a47225586aa8c501ac2e30ebc8d5de350db251a7d858043cc2c690b5
- MD5 ef2bfab7ad85b968e889c9a7b9bc226c
- SHA1 9455bc2244316aa10d5d578af44082c740b57798
- SHA512 5445584267a4dd0d0ce6e17e4fe5056fcd9c44a23060e5a3d666206e1012547239bde829abaae9e2dc572d53baadbb09a651db6179f7fbdbaa529c83cd32a6aa
- TLSH T14701446972C0AE8702B72A33C5218345FE72169B026560D874AE213B9F305CB03E33CA
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\ScreenConnect Client (a53cb5bbf6490b51)\tz2fmzec.newcfg
- Size 884B
- SHA256 1684054acc878b3164600e061736b995b38ce6f335106eaeb70832acffbcf635
- MD5 33d5865ce2cf226ba4fb5f3277f7f08a
- SHA1 533d1f6d01fb6f193f6b3b145c94bdd3fa671575
- SHA512 ccb4afbace9d2132c7599394f7134a59549aadc2d3226e969171ba811993e94ae7634b1fdf4ea27e9f3a94f80bbd2c5bc3abe12196634da90d8da4ca76afc711
- TLSH T17C11896872C09E9602B72A33D5314385FD72169B0179A0D474EE21379F705EB07E33DA
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\ScreenConnect Client (a53cb5bbf6490b51)\user.config
- Size 520B
- SHA256 d95224087dfee87720f2a7c357e1ccce5955d0217ef198379bc6f11f0a8b4676
- MD5 7af2b43b54f37f4db3538ca83de2b46b
- SHA1 46c0b502b5b3c8a89a4da89155bf1d130118c00b
- SHA512 773c77208d5bdfc5827c12dedce86803abec9597c12c862bd359985275055e5038d118474584ffb23c90eff7efa6b7086d547d30c210755979bfff79f72941ac
- TLSH T156F0E9A131846E4713A36E23C5214745EE72669B0555209874AF613A9F315CE03A32CE
- MD5 SHA1 SHA512 TLSH