Analysis
- max time kernel
40s - max time network
37s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/09/2026, 03:52
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ScreenConnect.ClientSetup28229.msi
Resource
win10v2004-20260911-en
windows10-2004-x64
15 signatures
40 seconds
Behavioral task
behavioral2
Sample
ScreenConnect.ClientSetup28229.msi
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
16 signatures
40 seconds
General
- Target ScreenConnect.ClientSetup28229.msi
- Size 8.7MB
- Sample260913-efjs5aeg46
- SHA256 18234cb137f84dfceedc95e81c66fdfcb2f7ceaddfdda8c2a861d92834fc26d0
- MD5 253a5d6ba1cbd9ec6b4107d95556e6d2
- SHA1 eb08c08532e2efb619dec438672da4b9ff6a1a09
- SHA512 903031ed0340a2d3c322c20de6fc5a0c174fe57af9b8b5b7454fcbf30b6cd098318c01b9154460f128cef54aeacde0c12fd715be07a3995f0eebd0ea566a5f4e
- SSDEEP 196608:0QyiixtMjGZ1jhlrwUCQyiixtMjoQyiixtMjXQyiixtMjBQyiixtMj:FPnjGrrbPnj5PnjgPnjqPnj
- TLSH T13F96232063E98A28E1B61B75EE7A55F14D39BC45EF23C11E4778795E2A30E8095B3333
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Loads dropped DLL 11 IoCs
pid Process 4980 MsiExec.exe 5756 rundll32.exe 5756 rundll32.exe 5756 rundll32.exe 5756 rundll32.exe 5756 rundll32.exe 5756 rundll32.exe 5756 rundll32.exe 5756 rundll32.exe 5756 rundll32.exe 2756 MsiExec.exe - Badlisted process makes network request 1 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 2 4960 msiexec.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) \??\I: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\M: 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) \??\V: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\D: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\D: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\G: msiexec.exe - Drops file in Program Files directory 15 IoCs
description ioc Process File created C:\Program Files (x86)\ScreenConnect Client (bb0e3debcbc1254b)\ScreenConnect.Client.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (bb0e3debcbc1254b)\ScreenConnect.ClientService.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (bb0e3debcbc1254b)\ScreenConnect.WindowsClient.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (bb0e3debcbc1254b)\ScreenConnect.Core.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (bb0e3debcbc1254b)\ScreenConnect.WindowsBackstageShell.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (bb0e3debcbc1254b)\ScreenConnect.WindowsClient.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (bb0e3debcbc1254b)\ScreenConnect.ClientService.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (bb0e3debcbc1254b)\Client.en-US.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (bb0e3debcbc1254b)\Client.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (bb0e3debcbc1254b)\system.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (bb0e3debcbc1254b)\ScreenConnect.WindowsFileManager.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (bb0e3debcbc1254b)\ScreenConnect.Windows.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (bb0e3debcbc1254b)\ScreenConnect.WindowsBackstageShell.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (bb0e3debcbc1254b)\ScreenConnect.WindowsFileManager.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (bb0e3debcbc1254b)\app.config msiexec.exe - Drops file in Windows directory 15 IoCs
description ioc Process File created C:\Windows\SystemTemp\~DF858DCE79635C98C9.TMP 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\~DFC7D27FC136A93471.TMP msiexec.exe File opened for modification C:\Windows\Installer\MSI6B43.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSI6B73.tmp msiexec.exe File created C:\Windows\Installer\e596598.msi msiexec.exe File opened for modification C:\Windows\Installer\{B0972594-A0A7-B89B-1B09-1D962CBB8D71}\DefaultIcon msiexec.exe File opened for modification C:\Windows\Installer\e596596.msi msiexec.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log msiexec.exe File created C:\Windows\Installer\e596596.msi msiexec.exe File created C:\Windows\Installer\SourceHash{B0972594-A0A7-B89B-1B09-1D962CBB8D71} msiexec.exe File created C:\Windows\SystemTemp\~DF99482DB1D57CDE38.TMP msiexec.exe File created C:\Windows\SystemTemp\~DFCDED6BFFD78C46E4.TMP msiexec.exe File created C:\Windows\Installer\{B0972594-A0A7-B89B-1B09-1D962CBB8D71}\DefaultIcon msiexec.exe - Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 4960 msiexec.exe - System Location Discovery: System Language Discovery 1 TTPs 3 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 rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MsiExec.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 = 0000000004000000ee0b4c806e3f937b0000000000000000000000000000000000000000000000000000000000000000000000000000000000001071020000000000c0120000000000000000000000002701010000883801ee0b4c800000000000001071020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0830200000000006025c501000000000000000000000700010000e84101ee0b4c80000000000000d08302000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030a9c701000000000000050000000000000000000000070001000098d4e3ee0b4c8000000000000030a9c7010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030a9cc0100000000000005000000000000000000000007000100009854e6ee0b4c8000000000000030a9cc01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 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 created \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\28 msiexec.exe 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 - Modifies registry class 32 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-bb0e3debcbc1254b msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-bb0e3debcbc1254b\shell msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\Assignment = "1" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\Clients = 3a0000000000 msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\sc-bb0e3debcbc1254b\shell\open\command msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-bb0e3debcbc1254b\shell\open\command msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817 msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\InstanceType = "0" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\AuthorizedLUAApp = "0" msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\sc-bb0e3debcbc1254b msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\56C3F25B39794383BBE0D3BEBC1C52B4\4952790B7A0AB98BB190D169C2BBD817 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\SourceList\PackageName = "ScreenConnect.ClientSetup28229.msi" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-bb0e3debcbc1254b\UseOriginalUrlEncoding = "1" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\4952790B7A0AB98BB190D169C2BBD817 msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\Language = "1033" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\SourceList msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\SourceList\Media msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-bb0e3debcbc1254b\URL Protocol msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\ProductIcon = "C:\\Windows\\Installer\\{B0972594-A0A7-B89B-1B09-1D962CBB8D71}\\DefaultIcon" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\SourceList\Net msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-bb0e3debcbc1254b\shell\open msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\AdvertiseFlags = "388" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-bb0e3debcbc1254b\shell\open\command\ = "\"C:\\Program Files (x86)\\ScreenConnect Client (bb0e3debcbc1254b)\\ScreenConnect.WindowsClient.exe\" \"%1\"" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\ProductName = "ScreenConnect Client (bb0e3debcbc1254b)" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\PackageCode = "4952790B7A0AB98BB190D169C2BBD817" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\Version = "420020229" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\4952790B7A0AB98BB190D169C2BBD817\Full msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\DeploymentFlags = "3" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\56C3F25B39794383BBE0D3BEBC1C52B4 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\SourceList\Media\1 = ";" msiexec.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5368 msiexec.exe 5368 msiexec.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 4960 msiexec.exe Token: SeIncreaseQuotaPrivilege 4960 msiexec.exe Token: SeSecurityPrivilege 5368 msiexec.exe Token: SeCreateTokenPrivilege 4960 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4960 msiexec.exe Token: SeLockMemoryPrivilege 4960 msiexec.exe Token: SeIncreaseQuotaPrivilege 4960 msiexec.exe Token: SeMachineAccountPrivilege 4960 msiexec.exe Token: SeTcbPrivilege 4960 msiexec.exe Token: SeSecurityPrivilege 4960 msiexec.exe Token: SeTakeOwnershipPrivilege 4960 msiexec.exe Token: SeLoadDriverPrivilege 4960 msiexec.exe Token: SeSystemProfilePrivilege 4960 msiexec.exe Token: SeSystemtimePrivilege 4960 msiexec.exe Token: SeProfSingleProcessPrivilege 4960 msiexec.exe Token: SeIncBasePriorityPrivilege 4960 msiexec.exe Token: SeCreatePagefilePrivilege 4960 msiexec.exe Token: SeCreatePermanentPrivilege 4960 msiexec.exe Token: SeBackupPrivilege 4960 msiexec.exe Token: SeRestorePrivilege 4960 msiexec.exe Token: SeShutdownPrivilege 4960 msiexec.exe Token: SeDebugPrivilege 4960 msiexec.exe Token: SeAuditPrivilege 4960 msiexec.exe Token: SeSystemEnvironmentPrivilege 4960 msiexec.exe Token: SeChangeNotifyPrivilege 4960 msiexec.exe Token: SeRemoteShutdownPrivilege 4960 msiexec.exe Token: SeUndockPrivilege 4960 msiexec.exe Token: SeSyncAgentPrivilege 4960 msiexec.exe Token: SeEnableDelegationPrivilege 4960 msiexec.exe Token: SeManageVolumePrivilege 4960 msiexec.exe Token: SeImpersonatePrivilege 4960 msiexec.exe Token: SeCreateGlobalPrivilege 4960 msiexec.exe Token: SeCreateTokenPrivilege 4960 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4960 msiexec.exe Token: SeLockMemoryPrivilege 4960 msiexec.exe Token: SeIncreaseQuotaPrivilege 4960 msiexec.exe Token: SeMachineAccountPrivilege 4960 msiexec.exe Token: SeTcbPrivilege 4960 msiexec.exe Token: SeSecurityPrivilege 4960 msiexec.exe Token: SeTakeOwnershipPrivilege 4960 msiexec.exe Token: SeLoadDriverPrivilege 4960 msiexec.exe Token: SeSystemProfilePrivilege 4960 msiexec.exe Token: SeSystemtimePrivilege 4960 msiexec.exe Token: SeProfSingleProcessPrivilege 4960 msiexec.exe Token: SeIncBasePriorityPrivilege 4960 msiexec.exe Token: SeCreatePagefilePrivilege 4960 msiexec.exe Token: SeCreatePermanentPrivilege 4960 msiexec.exe Token: SeBackupPrivilege 4960 msiexec.exe Token: SeRestorePrivilege 4960 msiexec.exe Token: SeShutdownPrivilege 4960 msiexec.exe Token: SeDebugPrivilege 4960 msiexec.exe Token: SeAuditPrivilege 4960 msiexec.exe Token: SeSystemEnvironmentPrivilege 4960 msiexec.exe Token: SeChangeNotifyPrivilege 4960 msiexec.exe Token: SeRemoteShutdownPrivilege 4960 msiexec.exe Token: SeUndockPrivilege 4960 msiexec.exe Token: SeSyncAgentPrivilege 4960 msiexec.exe Token: SeEnableDelegationPrivilege 4960 msiexec.exe Token: SeManageVolumePrivilege 4960 msiexec.exe Token: SeImpersonatePrivilege 4960 msiexec.exe Token: SeCreateGlobalPrivilege 4960 msiexec.exe Token: SeCreateTokenPrivilege 4960 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4960 msiexec.exe Token: SeLockMemoryPrivilege 4960 msiexec.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4960 msiexec.exe 4960 msiexec.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 4960 msiexec.exe 5368 msiexec.exe 4980 MsiExec.exe 2756 MsiExec.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 5368 wrote to memory of 4980 5368 msiexec.exe 88 PID 4980 wrote to memory of 5756 4980 MsiExec.exe 89 PID 5368 wrote to memory of 4576 5368 msiexec.exe 94 PID 5368 wrote to memory of 2756 5368 msiexec.exe 96 - 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.ClientSetup28229.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:4960
-
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:5368 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 74957FB60EFB0BD46C599BB2001019A7 C2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4980 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSI1AB2.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240720906 1 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.FixupServiceArguments3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:5756
-
-
-
C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵PID:4576
-
-
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 0753F5077D895D3757259A5CFCE8AB2F2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2756
-
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
PID:2168
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Config.Msi\e596597.rbs
- Size 9KB
- SHA256 24a1cf30e9f6985a1085711c3488457864357ee294c691f218b41a5a6568655e
- MD5 f593604d3b6ff55c7e64f8b1b1bac0a1
- SHA1 c980b9228cd99758765ecf0f88f7479134ab5645
- SHA512 302a49afcbfb46e3558861b98ab60e4bb91ff6796bd55b46419f213d662d8bbb20fa1d48270aa560dcd124033c5ff960bdbfaebf4a5ec7d9d8cd1b99f339ff53
- SSDEEP 96:CmFGd9YVAGYf4cDKBCHk1wqUmJOx0CsThqIqUmJOx0C6j0LMw0Thq4H5U5NgSv6E:CL9rUBCEWn7Irn7fM4XLjpSi
- TLSH T14A221F023741A1D2FA421B76EB870A103FB39FED5310264F89DD98799D627CA5BBC2C5
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI1AB2.tmp
- Size 1.1MB
- SHA256 ba2f090929bcaea8ff9c1eed327cf0918fa06c88d64b77c7db8d2db3f92d39ec
- MD5 24ce3b4b89cbd2917920d4750f0836f0
- SHA1 9f69131e64b8ca593fdd125e13c0dd59f29932c2
- SHA512 1141d79ef61a135b1edc77e7990a86a7f39ce18145782343d7ff8f03424ca7432f414ec87a85fc336a2ab1f0a783c09a80fb785566427695361dace62799f42b
- SSDEEP 24576:PUUGGAlsK5AKceLVj/pKPuRn9827O7jMepGiUZFw:4GAlZQepj/pXRnSwO7Rp7UZFw
- TLSH T14335230237E0C479E1A37F316E31522106BE79B26672D2DE3B88943D5EB1B91A631377
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI1AB2.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\MSI1AB2.tmp-\ScreenConnect.Core.dll
- Size 543KB
- SHA256 637c730a28969b12f906109ab2d6670cdf230901eb9060f51c103d7ce37e3766
- MD5 b6a18c19bb09fb084f0280fa7ac4a27c
- SHA1 d0dd121fc155c3a8cb9db32f728c912ef234728c
- SHA512 e993560aea4e62e2d3f35f826b53f51e79f66d6a1cccb8b63d0eb71aec25de1fda70893207ab506a581f5f2efc0a61f12565fa38eb538634283af1bebbf1f34f
- SSDEEP 12288:C+IY2aqte5exGY7FwVzP/DVzeCXV8VNNveAppEtVbyXX/fv:K0QdxKAg+/f
- TLSH T135C46D5233D88B36C5AF0B3AE860D6151B70E904B01AE75B29DEE4E91E837455E0C7FB
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI1AB2.tmp-\ScreenConnect.InstallerActions.dll
- Size 11KB
- SHA256 182633507629b0b1fecd2304c0b2f0fbfef79144e0a4f4f60da10150145ffe42
- MD5 22e6c20d9c4051ac4e2ec91503d029b4
- SHA1 d8f3b60e1cc4b921de4e2d440b7370dc0d3bda62
- SHA512 361741ec6fdc853e222c05455c5d4cf0c3cfdc4b55055779fbcc623fcd37c4f966dfc94527cbffc7b237b36dcc8fb71795dad88bde5c215b003ddb15f48286fb
- SSDEEP 192:A8/Qp6lCJuV3jQXtyVNamVNG1YZfCrMmbfHJ7kjvLebuLd9NEFbHtxd:d/cBJacXt2NaheUrMmb/FkjvLebuZSxd
- TLSH T13832D70077DC533AE8BE0F799AB362910B71FB64A011DF2E18CCA1569C767449EA07B7
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI1AB2.tmp-\ScreenConnect.Windows.dll
- Size 1.7MB
- SHA256 368a99cda6a46e9907d4a1136edcebcc7c4b08905766ea8828839e20d1f12202
- MD5 f2e6d57236f712db23b7fc4a59a5a643
- SHA1 02cc64d4175e13c6309c3fe47cb60f625c40085a
- SHA512 278519649029db4b0eb10e40c99ecf8645ae8648bd813adbec899b20ff70e2cbecc76c205807ed74b4e6b5f4859e422f34cd94353da269fb991f82527699112b
- SSDEEP 24576:85psFj+Ifz3zvnXj/zXzvAAkGz8mvgtX79S+2bfh+RfmT01krTFiH4SqfKPTsUTM:GpsJkGYYpT0+TFiH7efP
- TLSH T18E85BD41E2C365F5D46B047888BF572AAA743C080325CAFB97D4BE396D33BC09A36756
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\MSI6B73.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\e596596.msi
- Size 8.7MB
- SHA256 18234cb137f84dfceedc95e81c66fdfcb2f7ceaddfdda8c2a861d92834fc26d0
- MD5 253a5d6ba1cbd9ec6b4107d95556e6d2
- SHA1 eb08c08532e2efb619dec438672da4b9ff6a1a09
- SHA512 903031ed0340a2d3c322c20de6fc5a0c174fe57af9b8b5b7454fcbf30b6cd098318c01b9154460f128cef54aeacde0c12fd715be07a3995f0eebd0ea566a5f4e
- SSDEEP 196608:0QyiixtMjGZ1jhlrwUCQyiixtMjoQyiixtMjXQyiixtMjBQyiixtMj:FPnjGrrbPnj5PnjgPnjqPnj
- TLSH T13F96232063E98A28E1B61B75EE7A55F14D39BC45EF23C11E4778795E2A30E8095B3333
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
- Size 26.1MB
- SHA256 c0caeba260cc859441aad1576a8c3e42cc2d215f240b52557d802042f11c10bd
- MD5 978c06fc5385e09e62f29cbff4659415
- SHA1 1e18f0ecfe5f4e20075191d3255f7d4ab508f620
- SHA512 0d1606e5c1b9ce3c4c7fa2d88ef2fc4c7c6d6777f52befde44843cb01c6cf0121f14c14c540981a990dbcf70d84e6eb6039a6396a0b473d318a6065042acaa68
- SSDEEP 24576:/Fo3DMPmdoO/vvTL/SQPvCFg/L+F07osEiJdNiBH5KBq5YOfc4h2PW1+ruv:MHI
- TLSH T14C57A12436F92200E7B79E3DA8F06A634D3A7D5B9C15DE8D45411B8E0822F71E872F67
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\Volume{804c0bee-0000-0000-0000-d08302000000}\System Volume Information\SPP\OnlineMetadataCache\{21890d95-71a5-4f5a-ac08-ede1e6593cac}_OnDiskSnapshotProp
- Size 6KB
- SHA256 31def27314666dfc6f93d6f551ac4aedb213757563d889af53475408383c71fe
- MD5 6926b7c5289136027e3c7181386c5edd
- SHA1 4a833b2c39e4ec4d280686af2dba413124be03b9
- SHA512 850d181bc917572b605e0f02fa16038787db76d8f7ed75280f41f478c0c03624a0514fa3747a4ed930146e04becec306eb1f0ad6328c82bc857ac93831acf1f5
- SSDEEP 96:FOQnQ1lR6haqvc6DD84LTHzbOHXOHBlBRQn8Sc9XE56tOSVQpu:fn6Sb++uVm
- TLSH T1C7D178085AF54711E2B3AB3228F18557A877B811FF33CB8E0198238E6631910F975F6B
- MD5 SHA1 SHA512 SSDEEP TLSH