Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/08/2026, 09:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ScreenConnect.ClientSetup.msi
Resource
win10v2004-20260513-en
windows10-2004-x64
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
ScreenConnect.ClientSetup.msi
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
15 signatures
150 seconds
General
- Target ScreenConnect.ClientSetup.msi
- Size 12.9MB
- Sample260805-k7mxraywfx
- SHA256 8c324445bb9fc6e9bcfec3f17c25de3aa0d07dde4328ac88b5c6b8693ab17639
- MD5 457664e796becfe64c1e5bcdccc1e6ee
- SHA1 96400cacacfcb0c4db62e57583603889ccaa8951
- SHA512 9b2956cfc839f51fa69d1c29ade9428a503f4d391c12ba1ce2276646fe4ddf308582c44c83fe6451ae735cca43190c9f335a175ff849f1ffb168e034107df055
- SSDEEP 196608:hHxcp9ym3nltDUJV5Hxcp9ym37Hxcp9ym3GHxcp9ym3rHxcp9ym3EHxcp9ym3eH8:TGplpuGpFGpUGp1GpiGpsGp/
- TLSH T1F6D623116BF89678F0F22A35E876A0B1A5377C525E22D12E2324791E2C75EC0C9B3777
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Loads dropped DLL 11 IoCs
pid Process 880 MsiExec.exe 1968 rundll32.exe 1968 rundll32.exe 1968 rundll32.exe 1968 rundll32.exe 1968 rundll32.exe 1968 rundll32.exe 1968 rundll32.exe 1968 rundll32.exe 1968 rundll32.exe 4588 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) \??\K: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\H: 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) \??\H: 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) \??\A: msiexec.exe File opened (read-only) \??\D: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\P: 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) \??\L: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\T: msiexec.exe - Drops file in Program Files directory 17 IoCs
description ioc Process File created C:\Program Files (x86)\ScreenConnect Client (37656a1d485f9f0f)\Client.Override.en-US.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (37656a1d485f9f0f)\ScreenConnect.Core.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (37656a1d485f9f0f)\ScreenConnect.WindowsClient.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (37656a1d485f9f0f)\ScreenConnect.WindowsFileManager.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (37656a1d485f9f0f)\Client.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (37656a1d485f9f0f)\ScreenConnect.WindowsBackstageShell.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (37656a1d485f9f0f)\ScreenConnect.WindowsBackstageShell.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (37656a1d485f9f0f)\ScreenConnect.WindowsFileManager.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (37656a1d485f9f0f)\app.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (37656a1d485f9f0f)\Client.en-US.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (37656a1d485f9f0f)\ScreenConnect.Client.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (37656a1d485f9f0f)\ScreenConnect.ClientService.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (37656a1d485f9f0f)\ScreenConnect.Windows.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (37656a1d485f9f0f)\ScreenConnect.WindowsClient.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (37656a1d485f9f0f)\ScreenConnect.ClientService.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (37656a1d485f9f0f)\Client.Override.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (37656a1d485f9f0f)\system.config msiexec.exe - Drops file in Windows directory 15 IoCs
description ioc Process File created C:\Windows\SystemTemp\~DF6F776E4457C9C9DC.TMP msiexec.exe File created C:\Windows\Installer\e59adea.msi msiexec.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File created C:\Windows\SystemTemp\~DF516300A10BF1C1C9.TMP msiexec.exe File created C:\Windows\Installer\SourceHash{106FC20B-FE01-34F5-2C53-FCE9A721E249} msiexec.exe File opened for modification C:\Windows\Installer\MSIB4C0.tmp msiexec.exe File created C:\Windows\Installer\e59adec.msi msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File created C:\Windows\SystemTemp\~DF20CE834D385B3708.TMP msiexec.exe File opened for modification C:\Windows\Installer\{106FC20B-FE01-34F5-2C53-FCE9A721E249}\DefaultIcon msiexec.exe File opened for modification C:\Windows\Installer\e59adea.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\MSIB4E0.tmp msiexec.exe File created C:\Windows\Installer\{106FC20B-FE01-34F5-2C53-FCE9A721E249}\DefaultIcon msiexec.exe File created C:\Windows\SystemTemp\~DF3D00E82CFD1FC7D6.TMP msiexec.exe - Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 4240 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 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 = 0000000004000000ad3b1fc6af0fc0350000000000000000000000000000000000000000000000000000000000000000000000000000000000001071020000000000c0120000000000000000000000002701010000883801ad3b1fc60000000000001071020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0830200000000006025c501000000000000000000000700010000e84101ad3b1fc6000000000000d08302000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030a9c701000000000000050000000000000000000000070001000098d4e3ad3b1fc600000000000030a9c7010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030a9cc0100000000000005000000000000000000000007000100009854e6ad3b1fc600000000000030a9cc01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 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 - 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-37656a1d485f9f0f\shell\open\command msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\B02CF60110EF5F43C235CF9E7A122E94 msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\B02CF60110EF5F43C235CF9E7A122E94\Assignment = "1" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\B02CF60110EF5F43C235CF9E7A122E94\SourceList\Media\1 = ";" msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\B02CF60110EF5F43C235CF9E7A122E94\Clients = 3a0000000000 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-37656a1d485f9f0f\URL Protocol msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-37656a1d485f9f0f\shell msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-37656a1d485f9f0f\shell\open msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-37656a1d485f9f0f\shell\open\command\ = "\"C:\\Program Files (x86)\\ScreenConnect Client (37656a1d485f9f0f)\\ScreenConnect.WindowsClient.exe\" \"%1\"" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\B02CF60110EF5F43C235CF9E7A122E94\DeploymentFlags = "3" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\B02CF60110EF5F43C235CF9E7A122E94\PackageCode = "B02CF60110EF5F43C235CF9E7A122E94" msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\sc-37656a1d485f9f0f msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-37656a1d485f9f0f\shell\open\command msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\B02CF60110EF5F43C235CF9E7A122E94 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\B02CF60110EF5F43C235CF9E7A122E94\ProductName = "ScreenConnect Client (37656a1d485f9f0f)" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\B02CF60110EF5F43C235CF9E7A122E94\Language = "1033" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\0A43FE0F71DC7A1A7356A6D184F5F9F0 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\B02CF60110EF5F43C235CF9E7A122E94\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\B02CF60110EF5F43C235CF9E7A122E94\ProductIcon = "C:\\Windows\\Installer\\{106FC20B-FE01-34F5-2C53-FCE9A721E249}\\DefaultIcon" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-37656a1d485f9f0f msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\0A43FE0F71DC7A1A7356A6D184F5F9F0\B02CF60110EF5F43C235CF9E7A122E94 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\B02CF60110EF5F43C235CF9E7A122E94\SourceList msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\B02CF60110EF5F43C235CF9E7A122E94\SourceList\PackageName = "ScreenConnect.ClientSetup.msi" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\B02CF60110EF5F43C235CF9E7A122E94\SourceList\Net msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\B02CF60110EF5F43C235CF9E7A122E94\AdvertiseFlags = "388" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\B02CF60110EF5F43C235CF9E7A122E94\AuthorizedLUAApp = "0" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\B02CF60110EF5F43C235CF9E7A122E94\Full msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-37656a1d485f9f0f\UseOriginalUrlEncoding = "1" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\B02CF60110EF5F43C235CF9E7A122E94\Version = "419561476" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\B02CF60110EF5F43C235CF9E7A122E94\InstanceType = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\B02CF60110EF5F43C235CF9E7A122E94\SourceList\Media msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\B02CF60110EF5F43C235CF9E7A122E94\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3576 msiexec.exe 3576 msiexec.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 4240 msiexec.exe Token: SeIncreaseQuotaPrivilege 4240 msiexec.exe Token: SeSecurityPrivilege 3576 msiexec.exe Token: SeCreateTokenPrivilege 4240 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4240 msiexec.exe Token: SeLockMemoryPrivilege 4240 msiexec.exe Token: SeIncreaseQuotaPrivilege 4240 msiexec.exe Token: SeMachineAccountPrivilege 4240 msiexec.exe Token: SeTcbPrivilege 4240 msiexec.exe Token: SeSecurityPrivilege 4240 msiexec.exe Token: SeTakeOwnershipPrivilege 4240 msiexec.exe Token: SeLoadDriverPrivilege 4240 msiexec.exe Token: SeSystemProfilePrivilege 4240 msiexec.exe Token: SeSystemtimePrivilege 4240 msiexec.exe Token: SeProfSingleProcessPrivilege 4240 msiexec.exe Token: SeIncBasePriorityPrivilege 4240 msiexec.exe Token: SeCreatePagefilePrivilege 4240 msiexec.exe Token: SeCreatePermanentPrivilege 4240 msiexec.exe Token: SeBackupPrivilege 4240 msiexec.exe Token: SeRestorePrivilege 4240 msiexec.exe Token: SeShutdownPrivilege 4240 msiexec.exe Token: SeDebugPrivilege 4240 msiexec.exe Token: SeAuditPrivilege 4240 msiexec.exe Token: SeSystemEnvironmentPrivilege 4240 msiexec.exe Token: SeChangeNotifyPrivilege 4240 msiexec.exe Token: SeRemoteShutdownPrivilege 4240 msiexec.exe Token: SeUndockPrivilege 4240 msiexec.exe Token: SeSyncAgentPrivilege 4240 msiexec.exe Token: SeEnableDelegationPrivilege 4240 msiexec.exe Token: SeManageVolumePrivilege 4240 msiexec.exe Token: SeImpersonatePrivilege 4240 msiexec.exe Token: SeCreateGlobalPrivilege 4240 msiexec.exe Token: SeCreateTokenPrivilege 4240 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4240 msiexec.exe Token: SeLockMemoryPrivilege 4240 msiexec.exe Token: SeIncreaseQuotaPrivilege 4240 msiexec.exe Token: SeMachineAccountPrivilege 4240 msiexec.exe Token: SeTcbPrivilege 4240 msiexec.exe Token: SeSecurityPrivilege 4240 msiexec.exe Token: SeTakeOwnershipPrivilege 4240 msiexec.exe Token: SeLoadDriverPrivilege 4240 msiexec.exe Token: SeSystemProfilePrivilege 4240 msiexec.exe Token: SeSystemtimePrivilege 4240 msiexec.exe Token: SeProfSingleProcessPrivilege 4240 msiexec.exe Token: SeIncBasePriorityPrivilege 4240 msiexec.exe Token: SeCreatePagefilePrivilege 4240 msiexec.exe Token: SeCreatePermanentPrivilege 4240 msiexec.exe Token: SeBackupPrivilege 4240 msiexec.exe Token: SeRestorePrivilege 4240 msiexec.exe Token: SeShutdownPrivilege 4240 msiexec.exe Token: SeDebugPrivilege 4240 msiexec.exe Token: SeAuditPrivilege 4240 msiexec.exe Token: SeSystemEnvironmentPrivilege 4240 msiexec.exe Token: SeChangeNotifyPrivilege 4240 msiexec.exe Token: SeRemoteShutdownPrivilege 4240 msiexec.exe Token: SeUndockPrivilege 4240 msiexec.exe Token: SeSyncAgentPrivilege 4240 msiexec.exe Token: SeEnableDelegationPrivilege 4240 msiexec.exe Token: SeManageVolumePrivilege 4240 msiexec.exe Token: SeImpersonatePrivilege 4240 msiexec.exe Token: SeCreateGlobalPrivilege 4240 msiexec.exe Token: SeCreateTokenPrivilege 4240 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4240 msiexec.exe Token: SeLockMemoryPrivilege 4240 msiexec.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4240 msiexec.exe 4240 msiexec.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 4240 msiexec.exe 3576 msiexec.exe 880 MsiExec.exe 4588 MsiExec.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3576 wrote to memory of 880 3576 msiexec.exe 90 PID 880 wrote to memory of 1968 880 MsiExec.exe 91 PID 3576 wrote to memory of 3740 3576 msiexec.exe 96 PID 3576 wrote to memory of 4588 3576 msiexec.exe 98 - 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⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4240
-
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:3576 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding F81B424F26E15D9C054F01B47EAAA6DC C2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:880 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSI6008.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240738656 1 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.FixupServiceArguments3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1968
-
-
-
C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵PID:3740
-
-
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 4D3E36A41A492A755ACA66497B2706E72⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4588
-
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
PID:2316
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Config.Msi\e59adeb.rbs
- Size 10KB
- SHA256 465d80b15df677aca4e91b194b1d89849ccee5f4ae99bb382c107a1c93c76cd7
- MD5 540eb5b1628a787245301901b2b7663e
- SHA1 cdb199d252b476f2cd53dbfeebad888f213b9640
- SHA512 052a371c84f5ebc660acfd12795aa5fd6df56b15ef8ef4b5026e769edd36d28066de9bdb95ed3f3d00ddf1b4e1be83dd12829925e391b866fdff4649f1e6cfbb
- SSDEEP 96:za/TAlwG+jbf4GJUlC+kFwoz9UKviCsThqfUKviC6j+aLqoThqmHtC5bWEoKSpQS:zSTD9gCUlCrWchINchMXEYxKSZjpj
- TLSH T1F0224242B60192D2FA671F33CB6B1A603BB2DA956311224FD4C9653C9E837C82B7D1D7
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI6008.tmp
- Size 1.0MB
- SHA256 a45ba86c5d13aa8e814e4cb0860b5b2a39ce9677b0d980947f6fe31676051cb2
- MD5 81f945dabc576ca389348a4e7147463f
- SHA1 1876786194d49de92fff0b523f0c6280bdf94e22
- SHA512 3f72d5a6f482757484b0c06cb5c1e6e018a4051fe43086f77f6ea8e61ee0d08afc0ec96eac5cb01e2d8dfdabe9115d7c277cd87b7ccf9bb02bd8da0e9556504a
- SSDEEP 24576:QUUGG4DlIQMi4CJXxCHzCrvPfU8GWng+A2tuHt+pbW/aU0r1d:jG4DlItQ5xJrvPfU8VgJwW/zAd
- TLSH T19D35234832E58439E2A73A320CB6A6B125BC74773670D45FA78B4A1D5FB0AD1DE31327
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI6008.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\MSI6008.tmp-\ScreenConnect.Core.dll
- Size 538KB
- SHA256 b8100e5ab07983cbf82d721cf719576ca3f60e352628dcaabd42d428011fdedf
- MD5 1db8b9fa0bdcbfaab807f715c288c19a
- SHA1 fde73710ce063bbf1e377c02a1a8615cf4da1c08
- SHA512 fc132764026c682e8fac1a97171731d54880c8d95566c486c731c880e750a29875ac208fb4b4dc2897dfc49beb24f77af016d846c78be75df159d3542600eb73
- SSDEEP 6144:SfoUrkyyvsbvpSLmwJUoqnoezGMZf1y99tg03Xdedu1h+xE5vce/6OdCatxq/trJ:SfpkywYszKoIzGafzece/6yx/Oek
- TLSH T144C47D9233B48B2FCABF5B7BE42454980770E901F209EB5B1AD6D4BC5F633854E412E6
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI6008.tmp-\ScreenConnect.InstallerActions.dll
- Size 11KB
- SHA256 c79a22accadb1f8a716669ca68c6d6f4e9a21c0d639e2846f288b60bc8adc770
- MD5 454b489378d49d17021b3e85f86ae843
- SHA1 8a208ddbcd5609b2a8d2dad34a6894396e806d51
- SHA512 24ee8ed25df1d43169e9c762b5e1cbaa1e0150bb07387ac5ebeda6f19b83ecbe38342fe01259ca373bcfccb653ea6533395b88a4bce29aee7354815d5253538b
- SSDEEP 192:b8/Qp6lCJuV3j/XtyVNamVNG1YZfCrMmbfHJ7kjvLHbuLd9NEFb5lZ:I/cBJaDXt2NaheUrMmb/FkjvLHbuZslZ
- TLSH T1A132D50077DC533AE8BE0F789EB762910A71FB64A011DF2E18CC91569C36744AEA07B7
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI6008.tmp-\ScreenConnect.Windows.dll
- Size 1.6MB
- SHA256 da29455a64858fda773319c32c0a6cd40edbe8042ed005aa2befb8a4f0fb0522
- MD5 94216eb90ca53fbb175f0ee6adbfb663
- SHA1 48038f060a5042ff44a2d9a9be46368ecc8436fd
- SHA512 c6c7e2a63eaccc5703acf4cb482a9e441fb6e670a9086d3ade558a597b1fd6c17f5e5b7027d835b80ebf2c071f9442bde466f313ddb8456fe0d3e4db6d53b041
- SSDEEP 24576:VDhFj+Ifz3zvnXj/zXzvAAkGz8mvgtX79S+2bfh+RfmT01krTFiH4SqfKPTsUTHs:VDhJkGYYpT0+TFiH7efP
- TLSH T14B85BD41E2D364F5D46B047888BF571ABA743C040325CAFB97D4AE3A6D33BC09A36796
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\MSIB4E0.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\e59adea.msi
- Size 12.9MB
- SHA256 8c324445bb9fc6e9bcfec3f17c25de3aa0d07dde4328ac88b5c6b8693ab17639
- MD5 457664e796becfe64c1e5bcdccc1e6ee
- SHA1 96400cacacfcb0c4db62e57583603889ccaa8951
- SHA512 9b2956cfc839f51fa69d1c29ade9428a503f4d391c12ba1ce2276646fe4ddf308582c44c83fe6451ae735cca43190c9f335a175ff849f1ffb168e034107df055
- SSDEEP 196608:hHxcp9ym3nltDUJV5Hxcp9ym37Hxcp9ym3GHxcp9ym3rHxcp9ym3EHxcp9ym3eH8:TGplpuGpFGpUGp1GpiGpsGp/
- TLSH T1F6D623116BF89678F0F22A35E876A0B1A5377C525E22D12E2324791E2C75EC0C9B3777
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
- Size 26.1MB
- SHA256 3e9f33f900b63eea2e510f81b5dd8f33bda23f59ed0e1ebcf879fc816e5e7d19
- MD5 bfd1ced344cfdb4dafe6a5299f576e69
- SHA1 b74658f7196dcbc15e4b968ef729a2630d28ebdb
- SHA512 3c4ec9e613a6b6666ce2c283f393c8f5432d6f323dcadacd86b2ff058e3e4c3d0aac3d96c3d263dda0fef9b92c1383a2e7f56e0682c86ce66eb3510f01143a1e
- SSDEEP 24576:ZFo3DMP0doO/vvTL/Sg88iFQvrumHb7P0BKudxSUKpyKpb9cMoRWclmd4+K:QHs
- TLSH T1F257B42436F92200E7F79E3DA8F06A234D397D5BAC15DE8D45511B4E0822F71E872F6A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\Volume{c61f3bad-0000-0000-0000-d08302000000}\System Volume Information\SPP\OnlineMetadataCache\{c9882169-934a-4f2f-8c23-152720e5ddd1}_OnDiskSnapshotProp
- Size 6KB
- SHA256 3ef1fafb2b18e0637bd87fb78a33c5a79d13fc442203d97d5aa16fdc19da8368
- MD5 e2e39fa335dd0731f9aed449d69403b6
- SHA1 c3b6921b0e6e6f4f0b7f1d8ea28196d75add2405
- SHA512 4959d4fdc9691a7366b7a87c982dea7eb0f90f21e75bd50d2211f7c407ecfe0efa6269aa2ac14be5df02421fd2061c3b43287fffff0fd0bc8b3dade49a919d4a
- SSDEEP 96:FUdG7wCvc6DD84LTHzbOHXOHBlBRQn8Sc9XE56tOSVQpu:idJeb++uVm
- TLSH T17DD178081AE54711E2B3AB712DF14557A877B911EF33CB8E0198238E2621A10F965F6B
- MD5 SHA1 SHA512 SSDEEP TLSH