Analysis
- max time kernel
40s - max time network
24s - 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, 03:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ScreenConnect.ClientSetup28329.msi
Resource
win10v2004-20260911-en
windows10-2004-x64
10 signatures
40 seconds
Behavioral task
behavioral2
Sample
ScreenConnect.ClientSetup28329.msi
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
15 signatures
40 seconds
General
- Target ScreenConnect.ClientSetup28329.msi
- Size 8.7MB
- Sample260913-edc8katsft
- SHA256 a3bf052506056f37844e5677b56bf3aa841473e68567228be048c7aa11590888
- MD5 ff72d87bcb8e748991dd439ec5941e78
- SHA1 81f144ff70fe5dc5fdafb24a9018550018dc4fde
- SHA512 abddcfc0d5700e35ddaa3200643b681d990b4fda895a0962be4802cee17e5ca66cc8c0ca8168e3ee5da69bb9bfbfea382a3c0e0f02685586d732ab4c6d24494c
- SSDEEP 196608:NQyiixtMjGZ1jhlrwUCQyiixtMjoQyiixtMjXQyiixtMjBQyiixtMj:GPnjGrrbPnj5PnjgPnjqPnj
- TLSH T13E96232063E98A28E1B61B75EE7A55F14D39BC45EF23C11E4778795E2A30E8095B3333
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Loads dropped DLL 11 IoCs
pid Process 5292 MsiExec.exe 1796 rundll32.exe 1796 rundll32.exe 1796 rundll32.exe 1796 rundll32.exe 1796 rundll32.exe 1796 rundll32.exe 1796 rundll32.exe 1796 rundll32.exe 1796 rundll32.exe 2948 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) \??\W: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\D: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\D: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\P: 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) \??\B: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\N: msiexec.exe - Drops file in Program Files directory 15 IoCs
description ioc Process File created C:\Program Files (x86)\ScreenConnect Client (bb0e3debcbc1254b)\ScreenConnect.WindowsClient.exe 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)\system.config 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.WindowsBackstageShell.exe.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.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)\ScreenConnect.Windows.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)\Client.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (bb0e3debcbc1254b)\ScreenConnect.Client.dll 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.WindowsClient.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\Installer\inprogressinstallinfo.ipi msiexec.exe File opened for modification C:\Windows\Installer\MSIB329.tmp msiexec.exe File created C:\Windows\Installer\e59ae97.msi msiexec.exe File opened for modification C:\Windows\Installer\e59ae95.msi msiexec.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log msiexec.exe File opened for modification C:\Windows\Installer\MSIB34A.tmp msiexec.exe File created C:\Windows\Installer\{B0972594-A0A7-B89B-1B09-1D962CBB8D71}\DefaultIcon msiexec.exe File opened for modification C:\Windows\Installer\{B0972594-A0A7-B89B-1B09-1D962CBB8D71}\DefaultIcon msiexec.exe File created C:\Windows\SystemTemp\~DFDE21C3951D9C8100.TMP msiexec.exe File created C:\Windows\Installer\e59ae95.msi msiexec.exe File created C:\Windows\SystemTemp\~DF9EFBDBFF110300A9.TMP msiexec.exe File created C:\Windows\Installer\SourceHash{B0972594-A0A7-B89B-1B09-1D962CBB8D71} msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File created C:\Windows\SystemTemp\~DF851BB96278470B1E.TMP msiexec.exe File created C:\Windows\SystemTemp\~DFFD9877DAF6CCEEF8.TMP msiexec.exe - Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 3732 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 MsiExec.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MsiExec.exe - Checks SCSI registry key(s) 3 TTPs 5 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 00000000040000000de3438a4f689b710000000000000000000000000000000000000000000000000000000000000000000000000000000000001071020000000000c01200000000000000000000000027010100008838010de3438a0000000000001071020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0830200000000006025c501000000000000000000000700010000e841010de3438a000000000000d08302000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030a9c701000000000000050000000000000000000000070001000098d4e30de3438a00000000000030a9c7010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030a9cc0100000000000005000000000000000000000007000100009854e60de3438a00000000000030a9cc01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 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 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 - 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\Installer\Features\4952790B7A0AB98BB190D169C2BBD817 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817 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\AdvertiseFlags = "388" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-bb0e3debcbc1254b\shell\open 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\Language = "1033" 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\sc-bb0e3debcbc1254b\shell 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 (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\Assignment = "1" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\56C3F25B39794383BBE0D3BEBC1C52B4 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\SourceList 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 (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-bb0e3debcbc1254b\UseOriginalUrlEncoding = "1" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\SourceList\Net msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\SourceList\Media msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\Clients = 3a0000000000 msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\sc-bb0e3debcbc1254b msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\ProductName = "ScreenConnect Client (bb0e3debcbc1254b)" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\AuthorizedLUAApp = "0" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\DeploymentFlags = "3" 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\sc-bb0e3debcbc1254b msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\Version = "420020229" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\InstanceType = "0" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\56C3F25B39794383BBE0D3BEBC1C52B4\4952790B7A0AB98BB190D169C2BBD817 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\SourceList\PackageName = "ScreenConnect.ClientSetup28329.msi" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4952790B7A0AB98BB190D169C2BBD817\SourceList\Media\1 = ";" msiexec.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5696 msiexec.exe 5696 msiexec.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 3732 msiexec.exe Token: SeIncreaseQuotaPrivilege 3732 msiexec.exe Token: SeSecurityPrivilege 5696 msiexec.exe Token: SeCreateTokenPrivilege 3732 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 3732 msiexec.exe Token: SeLockMemoryPrivilege 3732 msiexec.exe Token: SeIncreaseQuotaPrivilege 3732 msiexec.exe Token: SeMachineAccountPrivilege 3732 msiexec.exe Token: SeTcbPrivilege 3732 msiexec.exe Token: SeSecurityPrivilege 3732 msiexec.exe Token: SeTakeOwnershipPrivilege 3732 msiexec.exe Token: SeLoadDriverPrivilege 3732 msiexec.exe Token: SeSystemProfilePrivilege 3732 msiexec.exe Token: SeSystemtimePrivilege 3732 msiexec.exe Token: SeProfSingleProcessPrivilege 3732 msiexec.exe Token: SeIncBasePriorityPrivilege 3732 msiexec.exe Token: SeCreatePagefilePrivilege 3732 msiexec.exe Token: SeCreatePermanentPrivilege 3732 msiexec.exe Token: SeBackupPrivilege 3732 msiexec.exe Token: SeRestorePrivilege 3732 msiexec.exe Token: SeShutdownPrivilege 3732 msiexec.exe Token: SeDebugPrivilege 3732 msiexec.exe Token: SeAuditPrivilege 3732 msiexec.exe Token: SeSystemEnvironmentPrivilege 3732 msiexec.exe Token: SeChangeNotifyPrivilege 3732 msiexec.exe Token: SeRemoteShutdownPrivilege 3732 msiexec.exe Token: SeUndockPrivilege 3732 msiexec.exe Token: SeSyncAgentPrivilege 3732 msiexec.exe Token: SeEnableDelegationPrivilege 3732 msiexec.exe Token: SeManageVolumePrivilege 3732 msiexec.exe Token: SeImpersonatePrivilege 3732 msiexec.exe Token: SeCreateGlobalPrivilege 3732 msiexec.exe Token: SeCreateTokenPrivilege 3732 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 3732 msiexec.exe Token: SeLockMemoryPrivilege 3732 msiexec.exe Token: SeIncreaseQuotaPrivilege 3732 msiexec.exe Token: SeMachineAccountPrivilege 3732 msiexec.exe Token: SeTcbPrivilege 3732 msiexec.exe Token: SeSecurityPrivilege 3732 msiexec.exe Token: SeTakeOwnershipPrivilege 3732 msiexec.exe Token: SeLoadDriverPrivilege 3732 msiexec.exe Token: SeSystemProfilePrivilege 3732 msiexec.exe Token: SeSystemtimePrivilege 3732 msiexec.exe Token: SeProfSingleProcessPrivilege 3732 msiexec.exe Token: SeIncBasePriorityPrivilege 3732 msiexec.exe Token: SeCreatePagefilePrivilege 3732 msiexec.exe Token: SeCreatePermanentPrivilege 3732 msiexec.exe Token: SeBackupPrivilege 3732 msiexec.exe Token: SeRestorePrivilege 3732 msiexec.exe Token: SeShutdownPrivilege 3732 msiexec.exe Token: SeDebugPrivilege 3732 msiexec.exe Token: SeAuditPrivilege 3732 msiexec.exe Token: SeSystemEnvironmentPrivilege 3732 msiexec.exe Token: SeChangeNotifyPrivilege 3732 msiexec.exe Token: SeRemoteShutdownPrivilege 3732 msiexec.exe Token: SeUndockPrivilege 3732 msiexec.exe Token: SeSyncAgentPrivilege 3732 msiexec.exe Token: SeEnableDelegationPrivilege 3732 msiexec.exe Token: SeManageVolumePrivilege 3732 msiexec.exe Token: SeImpersonatePrivilege 3732 msiexec.exe Token: SeCreateGlobalPrivilege 3732 msiexec.exe Token: SeCreateTokenPrivilege 3732 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 3732 msiexec.exe Token: SeLockMemoryPrivilege 3732 msiexec.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3732 msiexec.exe 3732 msiexec.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 3732 msiexec.exe 5696 msiexec.exe 5292 MsiExec.exe 2948 MsiExec.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 5696 wrote to memory of 5292 5696 msiexec.exe 91 PID 5292 wrote to memory of 1796 5292 MsiExec.exe 92 PID 5696 wrote to memory of 3404 5696 msiexec.exe 97 PID 5696 wrote to memory of 2948 5696 msiexec.exe 99 - 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.ClientSetup28329.msi1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3732
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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:5696 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding DF0EF09A6CA911245DB588586A0FB8F9 C2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5292 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSI66FD.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240740515 1 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.FixupServiceArguments3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1796
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C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵PID:3404
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding D6E8D3CA7B16AD75779C82B57CC95C462⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2948
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
PID:2576
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Config.Msi\e59ae96.rbs
- Size 9KB
- SHA256 0d77312650d5c2452371e16161851fbf2b093936406d3b354020dbc8d550b2e4
- MD5 0ef948bccaee324237283818de170963
- SHA1 ce80ac6ab4e7c9f1cd0a13d8e3eadca22c976d2d
- SHA512 93c7803698f8460b8c1df16f08e5b7eafbb1bb549eb31be882ecd66df4e4683e9822cfcff87423fef57b2254aa1a05c5f1e1a6827d0d11a2fac73c97e67ed6e9
- SSDEEP 96:ZmgGd9YVAGYf4cDKBC+AKAT6AO1wqUmJOx0CsThqIqUmJOx0C6j0LMw0Thq4H5Uk:ZG9rUBC/bX6Wn7Irn7fM4XLjpSN
- TLSH T1282210023741A1D2FA421B76EB870A103F739FED5310264F89DD98799D627C65BBC2C6
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI66FD.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\MSI66FD.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\MSI66FD.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\MSI66FD.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\MSI66FD.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\MSIB34A.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\e59ae95.msi
- Size 8.7MB
- SHA256 a3bf052506056f37844e5677b56bf3aa841473e68567228be048c7aa11590888
- MD5 ff72d87bcb8e748991dd439ec5941e78
- SHA1 81f144ff70fe5dc5fdafb24a9018550018dc4fde
- SHA512 abddcfc0d5700e35ddaa3200643b681d990b4fda895a0962be4802cee17e5ca66cc8c0ca8168e3ee5da69bb9bfbfea382a3c0e0f02685586d732ab4c6d24494c
- SSDEEP 196608:NQyiixtMjGZ1jhlrwUCQyiixtMjoQyiixtMjXQyiixtMjBQyiixtMj:GPnjGrrbPnj5PnjgPnjqPnj
- TLSH T13E96232063E98A28E1B61B75EE7A55F14D39BC45EF23C11E4778795E2A30E8095B3333
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
- Size 26.1MB
- SHA256 7fd8608e9217d6a973f770113d81b311e64cc85a1fcc568d2ae6cb5b41e3cc7e
- MD5 26d40553ff6eba51a4b932f04f897fb0
- SHA1 facc2fa3d432ff68619d07abe0fb4bb0982a735a
- SHA512 0ef7867e918afb1d5e4298d8402c17992f7241613b05e91e7e68208c3b0659329383e120279646ecdac318993ba0b740f9494c4bc00db25a922ce49e49ffa1c3
- SSDEEP 24576:UFo3DMPDdoO/vvTL/SQuOCVAPbeEl7pd0josdzQ2YLAaJZP+sohm+nEf6OM:iHM
- TLSH T1CB57C32436F92210E7F79E3DA8F06A27893A7D5B9C15DE8D05411B4E0822F71E872F67
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\Volume{8a43e30d-0000-0000-0000-d08302000000}\System Volume Information\SPP\OnlineMetadataCache\{9de74843-03aa-4d5e-9535-e299377b7458}_OnDiskSnapshotProp
- Size 6KB
- SHA256 56c99b90c9ed0c632e39348ebb11da60a8ecf90b7492414a293bf3c06e389f9c
- MD5 7ccbb35b19b8c4c422dec9c105b3506c
- SHA1 d3f880fd1d1c637b1975b8414c5244c3e9cc3395
- SHA512 c0d2b12c820eb7edfbca0ecad6fc9d0c3cda0f29a59652e393eafec86a2c911b418b377156e2cfd5fca7727b2101ffdc0e4ee9764f0d5a2858ff313dfd06cc44
- SSDEEP 96:FhQLgvc6DD84LTHzbOHXOHBlBRQn8Sc9XE56tOSVQpu:Xnb++uVm
- TLSH T100D18A085AF54711E2B3AB7128F18557A877B811FF33CB8E0198238E6621A10F875F5B
- MD5 SHA1 SHA512 SSDEEP TLSH