Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 12:21
Static task
static1
Behavioral task
behavioral1
Sample
ScreenConnect.ClientSetup.msi
Resource
win10v2004-20260911-en
windows10-2004-x64
16 signatures
150 seconds
Behavioral task
behavioral2
Sample
ScreenConnect.ClientSetup.msi
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
17 signatures
150 seconds
General
- Target ScreenConnect.ClientSetup.msi
- Size 9.8MB
- Sample261002-pjdfma1ejb
- SHA256 843d5c12e12d44daa14909420f101fb98241d054a91e6c11be0f8573a7ddf12b
- MD5 9799a1da00adb6c8dbb9ee30243d2150
- SHA1 a6f2a18e12e5fa9b46d0394de555c0f0a7425dd2
- SHA512 a9958bf8a66ffb9b200176b0a357c6c98b62ca0e69bed1b2559b5e40363f6059794f0c60927018127455303fcb53603476a2b99d61381630246d009bd4c69831
- SSDEEP 98304:rMn1Giy8E1PqhuG6ztZNK9aNGcMn1Giy8E1PqhAMn1Giy8E1PqhHMn1Giy8E1Pqh:KZWiAz3I96+ZWijZWimZWi
- TLSH T149A6232123FAC168F1B61B35D93965B56936BD12DA22C04F1364BE6E3C31F949A72333
- 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 3696 msiexec.exe 8 5712 rundll32.exe - Loads dropped DLL 31 IoCs
pid Process 4724 MsiExec.exe 5912 rundll32.exe 5912 rundll32.exe 5912 rundll32.exe 5912 rundll32.exe 5912 rundll32.exe 5912 rundll32.exe 5912 rundll32.exe 5912 rundll32.exe 5912 rundll32.exe 4724 MsiExec.exe 5712 rundll32.exe 5712 rundll32.exe 5712 rundll32.exe 5712 rundll32.exe 5712 rundll32.exe 5712 rundll32.exe 5712 rundll32.exe 5712 rundll32.exe 5712 rundll32.exe 4724 MsiExec.exe 4516 rundll32.exe 4516 rundll32.exe 4516 rundll32.exe 4516 rundll32.exe 4516 rundll32.exe 4516 rundll32.exe 4516 rundll32.exe 4516 rundll32.exe 4516 rundll32.exe 904 MsiExec.exe - Enumerates connected drives 3 TTPs 47 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\D: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\D: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\O: msiexec.exe \??\F:\ msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\S: msiexec.exe - Drops file in Program Files directory 14 IoCs
description ioc Process File created C:\Program Files (x86)\ScreenConnect Client (60c98ccf4e6b60c0)\ScreenConnect.WindowsClient.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (60c98ccf4e6b60c0)\ScreenConnect.WindowsFileManager.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (60c98ccf4e6b60c0)\Client.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (60c98ccf4e6b60c0)\system.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (60c98ccf4e6b60c0)\ScreenConnect.Client.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (60c98ccf4e6b60c0)\ScreenConnect.ClientService.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (60c98ccf4e6b60c0)\ScreenConnect.Core.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (60c98ccf4e6b60c0)\ScreenConnect.WindowsBackstageShell.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (60c98ccf4e6b60c0)\ScreenConnect.WindowsBackstageShell.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (60c98ccf4e6b60c0)\ScreenConnect.WindowsFileManager.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (60c98ccf4e6b60c0)\ScreenConnect.ClientService.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (60c98ccf4e6b60c0)\Client.en-US.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (60c98ccf4e6b60c0)\ScreenConnect.Windows.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (60c98ccf4e6b60c0)\ScreenConnect.WindowsClient.exe msiexec.exe - Drops file in Windows directory 15 IoCs
description ioc Process File opened for modification C:\Windows\Installer\e5a74a5.msi msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File created C:\Windows\SystemTemp\~DF1E5E3A3F8769485E.TMP msiexec.exe File opened for modification C:\Windows\Installer\MSI7B6C.tmp msiexec.exe File created C:\Windows\Installer\{2F7C1666-756D-38F6-7800-70233859CDD7}\DefaultIcon msiexec.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log msiexec.exe File created C:\Windows\SystemTemp\~DFFC28F7CDCB9326F0.TMP msiexec.exe File created C:\Windows\Installer\e5a74a7.msi msiexec.exe File created C:\Windows\SystemTemp\~DF8EBBBBBE18BA4D7F.TMP msiexec.exe File created C:\Windows\Installer\SourceHash{2F7C1666-756D-38F6-7800-70233859CDD7} msiexec.exe File opened for modification C:\Windows\Installer\MSI7B4C.tmp msiexec.exe File created C:\Windows\SystemTemp\~DFE276DC36B60F8B80.TMP msiexec.exe File created C:\Windows\Installer\e5a74a5.msi msiexec.exe File opened for modification C:\Windows\Installer\{2F7C1666-756D-38F6-7800-70233859CDD7}\DefaultIcon msiexec.exe - Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 3696 msiexec.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 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 rundll32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname rundll32.exe - System Location Discovery: System Language Discovery 1 TTPs 5 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 rundll32.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 - 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 = 000000000400000027445be3350784180000000000000000000000000000000000000000000000000000000000000000000000000000000000001071020000000000c012000000000000000000000000270101000088380127445be30000000000001071020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0830200000000006025c501000000000000000000000700010000e8410127445be3000000000000d08302000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030a9c701000000000000050000000000000000000000070001000098d4e327445be300000000000030a9c7010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030a9cc0100000000000005000000000000000000000007000100009854e627445be300000000000030a9cc01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 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 - Modifies data under HKEY_USERS 3 IoCs
description ioc Process Key deleted \REGISTRY\USER\.DEFAULT\SOFTWARE\CLASSES\LOCAL SETTINGS\MUICACHE\27\52C64B7E msiexec.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 - Modifies registry class 32 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-60c98ccf4e6b60c0\shell msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\InstanceType = "0" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\Clients = 3a0000000000 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-60c98ccf4e6b60c0\URL Protocol msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-60c98ccf4e6b60c0\shell\open\command\ = "\"C:\\Program Files (x86)\\ScreenConnect Client (60c98ccf4e6b60c0)\\ScreenConnect.WindowsClient.exe\" \"%1\"" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\PackageCode = "6661C7F2D6576F83870007328395DC7D" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\Assignment = "1" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\SourceList msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\SourceList\PackageName = "ScreenConnect.ClientSetup.msi" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-60c98ccf4e6b60c0\shell\open msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-60c98ccf4e6b60c0\shell\open\command msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\6661C7F2D6576F83870007328395DC7D\Full msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\AdvertiseFlags = "388" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\SourceList\Media\1 = ";" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\sc-60c98ccf4e6b60c0 msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\sc-60c98ccf4e6b60c0\shell\open\command msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-60c98ccf4e6b60c0 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\6661C7F2D6576F83870007328395DC7D msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\Version = "436600837" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\AuthorizedLUAApp = "0" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\DeploymentFlags = "3" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\DEF84A66C942907E069CC8FCE4B6060C\6661C7F2D6576F83870007328395DC7D msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\ProductIcon = "C:\\Windows\\Installer\\{2F7C1666-756D-38F6-7800-70233859CDD7}\\DefaultIcon" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\DEF84A66C942907E069CC8FCE4B6060C msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\SourceList\Media msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-60c98ccf4e6b60c0\UseOriginalUrlEncoding = "1" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\ProductName = "ScreenConnect Client (60c98ccf4e6b60c0)" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\Language = "1033" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\SourceList\Net msiexec.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1276 msiexec.exe 1276 msiexec.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 3696 msiexec.exe Token: SeIncreaseQuotaPrivilege 3696 msiexec.exe Token: SeSecurityPrivilege 1276 msiexec.exe Token: SeCreateTokenPrivilege 3696 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 3696 msiexec.exe Token: SeLockMemoryPrivilege 3696 msiexec.exe Token: SeIncreaseQuotaPrivilege 3696 msiexec.exe Token: SeMachineAccountPrivilege 3696 msiexec.exe Token: SeTcbPrivilege 3696 msiexec.exe Token: SeSecurityPrivilege 3696 msiexec.exe Token: SeTakeOwnershipPrivilege 3696 msiexec.exe Token: SeLoadDriverPrivilege 3696 msiexec.exe Token: SeSystemProfilePrivilege 3696 msiexec.exe Token: SeSystemtimePrivilege 3696 msiexec.exe Token: SeProfSingleProcessPrivilege 3696 msiexec.exe Token: SeIncBasePriorityPrivilege 3696 msiexec.exe Token: SeCreatePagefilePrivilege 3696 msiexec.exe Token: SeCreatePermanentPrivilege 3696 msiexec.exe Token: SeBackupPrivilege 3696 msiexec.exe Token: SeRestorePrivilege 3696 msiexec.exe Token: SeShutdownPrivilege 3696 msiexec.exe Token: SeDebugPrivilege 3696 msiexec.exe Token: SeAuditPrivilege 3696 msiexec.exe Token: SeSystemEnvironmentPrivilege 3696 msiexec.exe Token: SeChangeNotifyPrivilege 3696 msiexec.exe Token: SeRemoteShutdownPrivilege 3696 msiexec.exe Token: SeUndockPrivilege 3696 msiexec.exe Token: SeSyncAgentPrivilege 3696 msiexec.exe Token: SeEnableDelegationPrivilege 3696 msiexec.exe Token: SeManageVolumePrivilege 3696 msiexec.exe Token: SeImpersonatePrivilege 3696 msiexec.exe Token: SeCreateGlobalPrivilege 3696 msiexec.exe Token: SeCreateTokenPrivilege 3696 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 3696 msiexec.exe Token: SeLockMemoryPrivilege 3696 msiexec.exe Token: SeIncreaseQuotaPrivilege 3696 msiexec.exe Token: SeMachineAccountPrivilege 3696 msiexec.exe Token: SeTcbPrivilege 3696 msiexec.exe Token: SeSecurityPrivilege 3696 msiexec.exe Token: SeTakeOwnershipPrivilege 3696 msiexec.exe Token: SeLoadDriverPrivilege 3696 msiexec.exe Token: SeSystemProfilePrivilege 3696 msiexec.exe Token: SeSystemtimePrivilege 3696 msiexec.exe Token: SeProfSingleProcessPrivilege 3696 msiexec.exe Token: SeIncBasePriorityPrivilege 3696 msiexec.exe Token: SeCreatePagefilePrivilege 3696 msiexec.exe Token: SeCreatePermanentPrivilege 3696 msiexec.exe Token: SeBackupPrivilege 3696 msiexec.exe Token: SeRestorePrivilege 3696 msiexec.exe Token: SeShutdownPrivilege 3696 msiexec.exe Token: SeDebugPrivilege 3696 msiexec.exe Token: SeAuditPrivilege 3696 msiexec.exe Token: SeSystemEnvironmentPrivilege 3696 msiexec.exe Token: SeChangeNotifyPrivilege 3696 msiexec.exe Token: SeRemoteShutdownPrivilege 3696 msiexec.exe Token: SeUndockPrivilege 3696 msiexec.exe Token: SeSyncAgentPrivilege 3696 msiexec.exe Token: SeEnableDelegationPrivilege 3696 msiexec.exe Token: SeManageVolumePrivilege 3696 msiexec.exe Token: SeImpersonatePrivilege 3696 msiexec.exe Token: SeCreateGlobalPrivilege 3696 msiexec.exe Token: SeCreateTokenPrivilege 3696 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 3696 msiexec.exe Token: SeLockMemoryPrivilege 3696 msiexec.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3696 msiexec.exe 3696 msiexec.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 3696 msiexec.exe 1276 msiexec.exe 4724 MsiExec.exe 904 MsiExec.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1276 wrote to memory of 4724 1276 msiexec.exe 89 PID 4724 wrote to memory of 5912 4724 MsiExec.exe 90 PID 4724 wrote to memory of 5712 4724 MsiExec.exe 91 PID 4724 wrote to memory of 4516 4724 MsiExec.exe 92 PID 1276 wrote to memory of 3520 1276 msiexec.exe 97 PID 1276 wrote to memory of 904 1276 msiexec.exe 100 - Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
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:3696
-
C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- 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:1276 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 9FD70812B7E5C9C472742ED67E6CFC0C C2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4724 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSIA33.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240782234 1 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.FixupServiceArguments3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:5912
-
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSIFB2.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240783328 8 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:5712
-
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSI19A6.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240785937 15 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.CheckMsiFileName3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4516
-
-
-
C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵PID:3520
-
-
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding E57A2268B4A84A5FE25458F1D65D08A02⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:904
-
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
PID:1320
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Config.Msi\e5a74a6.rbs
- Size 10KB
- SHA256 5616f508d8ee8f8216b7e5ab566946594ccd3ba451f4605a5895d50cbe90e8b0
- MD5 edabf4973083bf950452718bb20e2671
- SHA1 8f666111cbe571f5a7d6daf033726be97fb56c4f
- SHA512 befd8a53111b3cb36bae3ac7604b5ed07916fa8368fe1054df26c16317384a837586ef94ce185d92db835cce8589ff5046aa7b9e95e82ed4c9bd457e6b57909e
- SSDEEP 192:aXOUyjYaaqTyTybTpE7YCtuhyAn51FIjan51F4jbRnMC37kpk7vO9Mjl:aXOUyjYaaqTyTybTpE7Yn51oan51glMk
- TLSH T1E5225453B68395D1FB560AB1EF478A587BB1DEA41310320F80CD62385E92FC66F392C6
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSIA33.tmp
- Size 1.1MB
- SHA256 400ff5b9a4439339876282909b23c397ffa208f4bcf64460fa2521284acf0b6e
- MD5 44c34653e3a134ae0477da3063fd2ba4
- SHA1 d1c872aa0b4a098d71153f5a0f526404590e385c
- SHA512 63c937dafe933c1b65e9b82c77205788693752ddec6b7f9d6153e89b1242bcee2dc24bd17704b0cd99702a3d0b4ab29e3f312e0399fb9554de413cd736c3fba0
- SSDEEP 24576:bUUGGa/LkG02xsOx2sk77KuR0KYFze9qB6qxyp+8lkmhihP:sGa/LW2aOcs47CvFK9DwvNhP
- TLSH T14235231033A54579F2A537714D74B3B139BE75722DB0804E7B8E49B90EA0BC2E9B8723
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSIA33.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\MSIA33.tmp-\ScreenConnect.Core.dll
- Size 572KB
- SHA256 74f2d225b492eb77a5654bcaafec5162d0c5f72de884daa4c32daf54e2bff3d7
- MD5 b759084c5614aacb33fec8faccd0c5ad
- SHA1 d9a6c9802092d9ec4e7e9eb0872127d74db4bfd4
- SHA512 5fc322836cfbf4cc93ac0b5c4d9a64a68507d372ad0bb731902a50b07bd6fbf0f40fab1a77028cc9c63b0f0f93158f82d274fe7abaa64a01a74b8879213d80ae
- SSDEEP 6144:SobZO37pir0uomvrTk8AG2sTwR87HNSxyoiuHiWm9kzKY7vhNS/chwDTax4kzm7c:DZnAuhy7CsJlHiWKPYbhN4A
- TLSH T16AC48D3073A4A776C5AE1B7AE472619103B0F413659AF35B7B85E5F92DC23C88F107A2
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSIA33.tmp-\ScreenConnect.InstallerActions.dll
- Size 24KB
- SHA256 2022f13b1f562d3cbef3a3926f0370a2de64e57ff281a121f90001a47499a356
- MD5 8cc4a6f44f2afd49b9e8810daad0ebf7
- SHA1 022165dae77ac02c8b20e43c4aeefe9566f98171
- SHA512 491eb66bbcfe521cae8e2c2811fe013b23d6f2787f7075c625987769eb9f92d984615f5c12c9ae21df57f4f25ffe59a3670bb5e9f57934054ce8edf1c36ffdd7
- SSDEEP 384:MCazzV1VTsaS8hQlLkmoAEV7NaNeirM0dbMsFkjvZB720Wi2X:FazC9EVMcLv14
- TLSH T1C7B2D620678DE27AF9EA1634B563FBB001B37DB3CCE9DA8565A420153D253E04FB5B06
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSIA33.tmp-\ScreenConnect.Windows.dll
- Size 1.7MB
- SHA256 93f910f732855000861c1b4e6c55a2dee0a8cbb2172d89c7a2bc99053746c193
- MD5 9edc01ae0bafe0a1c610d9c8014ad563
- SHA1 5fbf0ba61aaaae5b506d78ca862286a676a61fbf
- SHA512 366acaf50cef7626e6644dfd2e8a3c878de533be51f03e4ac205139bcf210615f5a0b0ee40d5fc4fe562eae7ee7d025e45b9ccc3279901ce400578441ba45928
- SSDEEP 24576:okFuqFj+Ifz3zvnXj/zXzvAAkGz8mvgtX79S+2bfh+RfmT01krTFiH4SqfKPTsUw:NFuqJkGYYpT0+TFiH7efP
- TLSH T16085BD41E2C364F5D46B047888BF572ABA743C080365CAFB97D4AE366D33BC09A36756
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSIFB2.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\MSIFB2.tmp-\ScreenConnect.WindowsInstaller.dll
- Size 137KB
- SHA256 361bbc692084841e4c8d22c89ca89c711d0fe17bc8759241736531a2f28de25b
- MD5 72899e40e3d32282fd63c34b87b9385c
- SHA1 5ad8f5020613acfaa84259809c373cc144af9076
- SHA512 d2ac73c6b7b093fa209e78f3a8e95e7b9487fa1ff802f9928ad10fa2178cbfd545afe3f7644dc67a4d988280a4814955a46d1984d755aea7409836813f0de2e3
- SSDEEP 1536:fU7AWOVH+oj12lAW5SDVzdi43b12vPDKukpQBhX6dhloZDutUVfh5U3KiQtlJxMg:fUADVZ12l4L12v2ukpQQWVfj2H6oG
- TLSH T18BD3393463AC9A77F6EF5ABDE470B1440BF2B527B4D2F78E594864F818127D04A2036B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\MSI7B6C.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\e5a74a7.msi
- Size 9.8MB
- SHA256 843d5c12e12d44daa14909420f101fb98241d054a91e6c11be0f8573a7ddf12b
- MD5 9799a1da00adb6c8dbb9ee30243d2150
- SHA1 a6f2a18e12e5fa9b46d0394de555c0f0a7425dd2
- SHA512 a9958bf8a66ffb9b200176b0a357c6c98b62ca0e69bed1b2559b5e40363f6059794f0c60927018127455303fcb53603476a2b99d61381630246d009bd4c69831
- SSDEEP 98304:rMn1Giy8E1PqhuG6ztZNK9aNGcMn1Giy8E1PqhAMn1Giy8E1PqhHMn1Giy8E1Pqh:KZWiAz3I96+ZWijZWimZWi
- TLSH T149A6232123FAC168F1B61B35D93965B56936BD12DA22C04F1364BE6E3C31F949A72333
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
- Size 26.1MB
- SHA256 a200ec19415a023e0a8e3eb141ec7150cd14c4668bc3f6f7813c2b3aad55b7e9
- MD5 caf9cf0bc201358aa287f030a383f947
- SHA1 a016f624581af5f39af9b1f9d894de1b26713a3a
- SHA512 7b15eee8a8d55a9c7f15746113782a176e7827ba1782371223fa789c06c2d4d3c046ab6808aea33d433682ab5355d7f15c7c547dca2da11c5a7203e185209b54
- SSDEEP 24576:AFo3DMPQdoO/vvTL/SAuOilQvru0VbJ90z48dDgm47AKJpvOMoR2uXUPKes:5HM
- TLSH T13C57042532F92211E7F39F3CA8F46A2349397D5B9C15DE8D45411B8E0822F71E872F6A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\Volume{e35b4427-0000-0000-0000-d08302000000}\System Volume Information\SPP\OnlineMetadataCache\{74f83040-0e9a-4be3-a507-25478cc21f30}_OnDiskSnapshotProp
- Size 6KB
- SHA256 b0fd76463a66e757e14d4c9f7e95fd16e569c668ed158cd5e2fe68ffbb865512
- MD5 56baa2b84439354dad112d2f8e0c1687
- SHA1 d7647d0b392dca9b328c924c0ae1d64097d5ecf9
- SHA512 5150dd79282f90e4b538c34c3191a922d21ac716f39f9ce8c53fe1cceb0019ab60d287be7bb6b90b86a1050bca406a32912c312189e9f2754d66c6c2c71a58a2
- SSDEEP 96:FCYp/DFDvc6DD84LTHzbOHXOHBlBRQn8Sc9XE56tOSVQpu:IYplb++uVm
- TLSH T18AD1880C4AF54711E2B3AB7128F18557A877B811EF33CB8E0198238E2630A10F875F6B
- MD5 SHA1 SHA512 SSDEEP TLSH