Analysis
- max time kernel
149s - max time network
125s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/10/2026, 12:20
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-php32av1ev
- 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 3 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 4 4904 msiexec.exe 6 4904 msiexec.exe 23 4296 rundll32.exe - Loads dropped DLL 31 IoCs
pid Process 3436 MsiExec.exe 1500 rundll32.exe 1500 rundll32.exe 1500 rundll32.exe 1500 rundll32.exe 1500 rundll32.exe 1500 rundll32.exe 1500 rundll32.exe 1500 rundll32.exe 1500 rundll32.exe 3436 MsiExec.exe 4296 rundll32.exe 4296 rundll32.exe 4296 rundll32.exe 4296 rundll32.exe 4296 rundll32.exe 4296 rundll32.exe 4296 rundll32.exe 4296 rundll32.exe 4296 rundll32.exe 3436 MsiExec.exe 4700 rundll32.exe 4700 rundll32.exe 4700 rundll32.exe 4700 rundll32.exe 4700 rundll32.exe 4700 rundll32.exe 4700 rundll32.exe 4700 rundll32.exe 4700 rundll32.exe 1500 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) \??\H: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\O: 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) \??\N: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\V: msiexec.exe \??\F:\ msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\T: msiexec.exe - Drops file in Program Files directory 14 IoCs
description ioc Process 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.Windows.dll 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)\ScreenConnect.WindowsFileManager.exe.config 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)\Client.resources 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.WindowsClient.exe msiexec.exe 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.ClientService.exe msiexec.exe - Drops file in Windows directory 11 IoCs
description ioc Process File opened for modification C:\Windows\Installer\MSI35BD.tmp msiexec.exe File created C:\Windows\Installer\e593474.msi msiexec.exe File opened for modification C:\Windows\Installer\e593474.msi msiexec.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File created C:\Windows\Installer\SourceHash{2F7C1666-756D-38F6-7800-70233859CDD7} msiexec.exe File created C:\Windows\Installer\e593476.msi msiexec.exe File created C:\Windows\Installer\{2F7C1666-756D-38F6-7800-70233859CDD7}\DefaultIcon msiexec.exe File opened for modification 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 opened for modification C:\Windows\Installer\ msiexec.exe File opened for modification C:\Windows\Installer\MSI358D.tmp msiexec.exe - Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 4904 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 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 Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 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 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 Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-60c98ccf4e6b60c0\URL Protocol msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\sc-60c98ccf4e6b60c0\shell\open\command msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\Version = "436600837" 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\sc-60c98ccf4e6b60c0\shell\open\command 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\InstanceType = "0" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\DEF84A66C942907E069CC8FCE4B6060C\6661C7F2D6576F83870007328395DC7D 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\Media\1 = ";" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\ProductName = "ScreenConnect Client (60c98ccf4e6b60c0)" msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\Clients = 3a0000000000 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\shell 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\SourceList\PackageName = "ScreenConnect.ClientSetup.msi" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" 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\PackageCode = "6661C7F2D6576F83870007328395DC7D" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\AdvertiseFlags = "388" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\AuthorizedLUAApp = "0" msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\sc-60c98ccf4e6b60c0 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\Language = "1033" 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\Net msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-60c98ccf4e6b60c0\shell\open msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\6661C7F2D6576F83870007328395DC7D\DeploymentFlags = "3" msiexec.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1312 msiexec.exe 1312 msiexec.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 4904 msiexec.exe Token: SeIncreaseQuotaPrivilege 4904 msiexec.exe Token: SeSecurityPrivilege 1312 msiexec.exe Token: SeCreateTokenPrivilege 4904 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4904 msiexec.exe Token: SeLockMemoryPrivilege 4904 msiexec.exe Token: SeIncreaseQuotaPrivilege 4904 msiexec.exe Token: SeMachineAccountPrivilege 4904 msiexec.exe Token: SeTcbPrivilege 4904 msiexec.exe Token: SeSecurityPrivilege 4904 msiexec.exe Token: SeTakeOwnershipPrivilege 4904 msiexec.exe Token: SeLoadDriverPrivilege 4904 msiexec.exe Token: SeSystemProfilePrivilege 4904 msiexec.exe Token: SeSystemtimePrivilege 4904 msiexec.exe Token: SeProfSingleProcessPrivilege 4904 msiexec.exe Token: SeIncBasePriorityPrivilege 4904 msiexec.exe Token: SeCreatePagefilePrivilege 4904 msiexec.exe Token: SeCreatePermanentPrivilege 4904 msiexec.exe Token: SeBackupPrivilege 4904 msiexec.exe Token: SeRestorePrivilege 4904 msiexec.exe Token: SeShutdownPrivilege 4904 msiexec.exe Token: SeDebugPrivilege 4904 msiexec.exe Token: SeAuditPrivilege 4904 msiexec.exe Token: SeSystemEnvironmentPrivilege 4904 msiexec.exe Token: SeChangeNotifyPrivilege 4904 msiexec.exe Token: SeRemoteShutdownPrivilege 4904 msiexec.exe Token: SeUndockPrivilege 4904 msiexec.exe Token: SeSyncAgentPrivilege 4904 msiexec.exe Token: SeEnableDelegationPrivilege 4904 msiexec.exe Token: SeManageVolumePrivilege 4904 msiexec.exe Token: SeImpersonatePrivilege 4904 msiexec.exe Token: SeCreateGlobalPrivilege 4904 msiexec.exe Token: SeCreateTokenPrivilege 4904 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4904 msiexec.exe Token: SeLockMemoryPrivilege 4904 msiexec.exe Token: SeIncreaseQuotaPrivilege 4904 msiexec.exe Token: SeMachineAccountPrivilege 4904 msiexec.exe Token: SeTcbPrivilege 4904 msiexec.exe Token: SeSecurityPrivilege 4904 msiexec.exe Token: SeTakeOwnershipPrivilege 4904 msiexec.exe Token: SeLoadDriverPrivilege 4904 msiexec.exe Token: SeSystemProfilePrivilege 4904 msiexec.exe Token: SeSystemtimePrivilege 4904 msiexec.exe Token: SeProfSingleProcessPrivilege 4904 msiexec.exe Token: SeIncBasePriorityPrivilege 4904 msiexec.exe Token: SeCreatePagefilePrivilege 4904 msiexec.exe Token: SeCreatePermanentPrivilege 4904 msiexec.exe Token: SeBackupPrivilege 4904 msiexec.exe Token: SeRestorePrivilege 4904 msiexec.exe Token: SeShutdownPrivilege 4904 msiexec.exe Token: SeDebugPrivilege 4904 msiexec.exe Token: SeAuditPrivilege 4904 msiexec.exe Token: SeSystemEnvironmentPrivilege 4904 msiexec.exe Token: SeChangeNotifyPrivilege 4904 msiexec.exe Token: SeRemoteShutdownPrivilege 4904 msiexec.exe Token: SeUndockPrivilege 4904 msiexec.exe Token: SeSyncAgentPrivilege 4904 msiexec.exe Token: SeEnableDelegationPrivilege 4904 msiexec.exe Token: SeManageVolumePrivilege 4904 msiexec.exe Token: SeImpersonatePrivilege 4904 msiexec.exe Token: SeCreateGlobalPrivilege 4904 msiexec.exe Token: SeCreateTokenPrivilege 4904 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4904 msiexec.exe Token: SeLockMemoryPrivilege 4904 msiexec.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4904 msiexec.exe 4904 msiexec.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1312 wrote to memory of 3436 1312 msiexec.exe 91 PID 3436 wrote to memory of 1500 3436 MsiExec.exe 107 PID 3436 wrote to memory of 4296 3436 MsiExec.exe 93 PID 3436 wrote to memory of 4700 3436 MsiExec.exe 94 PID 1312 wrote to memory of 1800 1312 msiexec.exe 105 PID 1312 wrote to memory of 1500 1312 msiexec.exe 107 - Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\ScreenConnect.ClientSetup.msi1⤵
- Badlisted process makes network request
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:4904
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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 WriteProcessMemory
PID:1312 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding A9268FB18A302F1EFD78DDDF6356F74F C2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3436 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSIFD85.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240713265 1 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.FixupServiceArguments3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1500
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C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSI55.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240713843 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:4296
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C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSI519.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240715046 15 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.CheckMsiFileName3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4700
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C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵PID:1800
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 52BE07DF857BC91FA96B67E7A843F46D2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1500
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
PID:1300
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Config.Msi\e593475.rbs
- Size 10KB
- SHA256 da92a929b302e72a37a247ead718ee364478dfebf241f433239272a9035d3eeb
- MD5 14032ed36ccb5387fc13a9c6826a19c5
- SHA1 a3070a0a9fbd4c38267e4ba9b1314dc9065af0ba
- SHA512 42f2079179e7096e45e16b68897cf1b233adc2c6cbfcc6c2056d7ff73a8aea979542928ee0bb7019d138b7b8e8f7fec8a98dd8188613337ad2217536d8852a49
- SSDEEP 192:iXOPyjYaaqTyTybTns7JeBAn51FIjan51F4jbRnMC37kpk7vO9Mjl:iXOPyjYaaqTyTybTns7Jn51oan51glMk
- TLSH T1BD226453B68391D1FB560AB1EF47865877B1EEA41210324F80CDA2385F92FC66F391C6
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8EC9B1D0ABBD7F98B401D425828828CE_59E89BCE9615F2B61F2F2C691688F111
- Size 727B
- SHA256 ae1526a214c99736d149b0b720cd0f3962142c6d5d3f085396afd0a901fc71cb
- MD5 14e0ab038228a799986a55b9204ae02b
- SHA1 c5864440d368b7562c0b1617f7a5c34057f07821
- SHA512 a944c7302ac6c2d2ab3a9fdba5756fb364754bc9fe8721db68f8ad9715ea101f201b2779133ab6d770dd6cab15640cf16bcc1c6ad87af393d77a9a386c01dc36
- TLSH T128014901D97DF20CFF024998797447707BD9A016B7C591A522FD4758AF45F63DC03240
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
- Size 727B
- SHA256 307db0fb56225eedd300dafb363d7b91db4e02c6c5d308c0b36c7bcb06d67d90
- MD5 a945b09f6acdc44d1ea34f30071119d7
- SHA1 32b494f5767b7a00ae716f5b62889f8fcd05e4da
- SHA512 bb37807220b24bdd5200664b69c4f9bd808e9879d3dd65e309c43dd9ba3856d0a315088e56c8179d069f14008abf6148ce10ad24ed25fa57ce148d59135d2f22
- TLSH T1FE0115430962BF007D514C46B7ADD9F472B1018E10C007B3B679104656DA2F6A6404B9
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8EC9B1D0ABBD7F98B401D425828828CE_59E89BCE9615F2B61F2F2C691688F111
- Size 404B
- SHA256 6037c6a4877268269b1a1deedb3f49ebe0642d210ad3bc7ed3ff828c224e4747
- MD5 5e972304b3128d369dc9eae15586dd3d
- SHA1 172526d1772b9a0f9e00a52f41d42a12fb43ba05
- SHA512 113398b377ac1417c87465d26219ab99b6464b6794caabe9f8e6465905afb063829cac93780ebc11cfe26d66426b6f0c07d26443fa5230ac7c51155cd6d36992
- TLSH T165E0C03033F9C65CF1F0E43647F56E1394CDF10F0145C2E9275022016A29B008CA2664
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
- Size 412B
- SHA256 5d4b9362d1404b3e905128773222ce1547aa5ef5f7d971bfd664692a0eb79f10
- MD5 de385c481ee347be42c411e9227f866d
- SHA1 1211b576e714ac1a7490f2fbe78ae047ac050589
- SHA512 e1504ceb64cdb1132365f79c2242c356920f58cb7e09209a21c38acfeb76019dd8f476e9e6e026b18ccf9c3b916b8d90597f7729d32a0082036d7d687c802e17
- TLSH T192E0683823EB610EF250893283FDA0711949E3091400977916800319B70EF008C219B0
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\rundll32.exe.log
- Size 746B
- SHA256 ddebb6b1094dbef9e96754a74ebd4761d857864c9bd0b5f20a97259a6d7c8fe0
- MD5 768929616b943159a05e24024951fa13
- SHA1 56bbd9a00695ab7aa25180fe31dff0c254aa9df3
- SHA512 f078e880106f93eb86cf66f77e9425fc3cfb82aaf7c7a354b9d55bb8a6a0d87b4326289f2ab6861dad6122f1fcc560125b813b366f84184ee71ac54078ccbbb5
- TLSH T10F017B703322F5D589032F430C5D6A9507FF0769A664FE1CB96E225ED82A1276B322E3
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI55.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\MSI55.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\MSI55.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:\Users\Admin\AppData\Local\Temp\MSIFD85.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\MSIFD85.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\MSIFD85.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\MSIFD85.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:\Windows\Installer\MSI35BD.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\e593476.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 24.1MB
- SHA256 b4a6ba2e67308879f108fcd0adf4807ccce4a256fc895713f6f7100e8069bd0e
- MD5 29f1bca87487e3c6893dfc706904b551
- SHA1 009bebe5fbea32c8d0d7c90e9ba56bc08b60a6a7
- SHA512 3081c5a3de04bf7bdc2391dad5c2ff68bdc28e8c99810a81ff9d5f876908463e3280afb6fda44a46ebf4dbd4edf00f5a4b5d8c92fb048dff34d31a804258ce63
- SSDEEP 24576:4u8m+1zwdoO/vvTLrWNOoWaZsEEjF1dSBbGNPic1FUaMeK0wo/lEFb2RY:7
- TLSH T1CB47C52437F92240E7F79E3D6CF06A2389397D579C169E8D05421B4E0921BB1E8B2F5B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\Volume{aef5a47e-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{d4ca3c40-3058-4b57-9df8-bd08d3b7eae3}_OnDiskSnapshotProp
- Size 6KB
- SHA256 dd6984761a6eb005f80d63a4c60022869f4a3f7ac4be083a4b90340a5952611f
- MD5 d8040952b4d3714a2df4959da7f97193
- SHA1 99d4b824b5739fbd3eafc941e91db4b291cc5eea
- SHA512 1a3be37f03075a3da95845e0ff950f0437889757401c4f61747a6b9aad5f659f8b6b18b7464ce4e14d9219160b1d0f724032819996fae8b837c3f8cab5148d48
- SSDEEP 96:FMb6/Dcovc8DD84LTHzbOHXOHBlBRQ88Sc9XE56tOSVQpu:Sb6fb++ZVm
- TLSH T10ED19A085AE54711E2B3AB7129F14557A877B911EF33CB8E0198638F2670A10F875F5F
- MD5 SHA1 SHA512 SSDEEP TLSH