Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
20/08/2026, 18:14
Static task
static1
Behavioral task
behavioral1
Sample
screenconnect.clientsetup.msi
Resource
win10v2004-20260513-en
windows10-2004-x64
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
screenconnect.clientsetup.msi
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
16 signatures
150 seconds
General
- Target screenconnect.clientsetup.msi
- Size 9.8MB
- Sample260820-wvgezsshph
- SHA256 1015fa52959961c46bdade7aac39320f6294d477b057399a81112502cee13d52
- MD5 ee7bd784004ff3fe32734337d618a31c
- SHA1 842920d1654c6c1890ae4893821890a675ace949
- SHA512 9a58bf49266bfd1d33517e4cadd74675a151df155ca6cc50b1203701718e7398fd08129f55462b471d54c2d740923e28e4672944d4c00aaf4c9cc6de49138735
- SSDEEP 196608:qeq5KqDBCDkSt0QEreq5KqDBCDkSt3eq5KqDBCDkStseq5KqDBCDkSt:Hq5VDBCDx0QEKq5VDBCDxOq5VDBCDxRT
- TLSH T120A6233267E8D425F1B60B3AEC3A86B16A39BD10DF15C40F2364784D6971D81C6A37BB
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Badlisted process makes network request 5 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 4 1632 msiexec.exe 6 1632 msiexec.exe 8 4540 rundll32.exe 11 4540 rundll32.exe 15 4540 rundll32.exe - Loads dropped DLL 31 IoCs
pid Process 4440 MsiExec.exe 1608 rundll32.exe 1608 rundll32.exe 1608 rundll32.exe 1608 rundll32.exe 1608 rundll32.exe 1608 rundll32.exe 1608 rundll32.exe 1608 rundll32.exe 1608 rundll32.exe 4440 MsiExec.exe 4540 rundll32.exe 4540 rundll32.exe 4540 rundll32.exe 4540 rundll32.exe 4540 rundll32.exe 4540 rundll32.exe 4540 rundll32.exe 4540 rundll32.exe 4540 rundll32.exe 4440 MsiExec.exe 4260 rundll32.exe 4260 rundll32.exe 4260 rundll32.exe 4260 rundll32.exe 4260 rundll32.exe 4260 rundll32.exe 4260 rundll32.exe 4260 rundll32.exe 4260 rundll32.exe 4172 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) \??\R: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\P: msiexec.exe - Drops file in Program Files directory 14 IoCs
description ioc Process File created C:\Program Files (x86)\ScreenConnect Client (8ec444765052a23b)\ScreenConnect.Client.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (8ec444765052a23b)\ScreenConnect.ClientService.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (8ec444765052a23b)\ScreenConnect.Core.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (8ec444765052a23b)\ScreenConnect.WindowsBackstageShell.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (8ec444765052a23b)\ScreenConnect.WindowsBackstageShell.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (8ec444765052a23b)\ScreenConnect.WindowsClient.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (8ec444765052a23b)\ScreenConnect.WindowsFileManager.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (8ec444765052a23b)\Client.en-US.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (8ec444765052a23b)\ScreenConnect.Windows.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (8ec444765052a23b)\ScreenConnect.WindowsClient.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (8ec444765052a23b)\ScreenConnect.WindowsFileManager.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (8ec444765052a23b)\ScreenConnect.ClientService.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (8ec444765052a23b)\Client.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (8ec444765052a23b)\system.config msiexec.exe - Drops file in Windows directory 11 IoCs
description ioc Process File created C:\Windows\Installer\e598236.msi msiexec.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File opened for modification C:\Windows\Installer\MSI83ED.tmp msiexec.exe File created C:\Windows\Installer\e598238.msi msiexec.exe File created C:\Windows\Installer\{86BDD0C2-9294-C125-5EFC-B307FBF8871C}\DefaultIcon msiexec.exe File opened for modification C:\Windows\Installer\{86BDD0C2-9294-C125-5EFC-B307FBF8871C}\DefaultIcon msiexec.exe File opened for modification C:\Windows\Installer\e598236.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\ msiexec.exe File created C:\Windows\Installer\SourceHash{86BDD0C2-9294-C125-5EFC-B307FBF8871C} msiexec.exe File opened for modification C:\Windows\Installer\MSI83AD.tmp msiexec.exe - Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 1632 msiexec.exe - System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MsiExec.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MsiExec.exe - Checks SCSI registry key(s) 3 TTPs 5 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 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 vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\SnapshotDataCache = 534e41505041525401000000700000008ec7416a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 vssvc.exe - Modifies data under HKEY_USERS 3 IoCs
description ioc Process Key deleted \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27 msiexec.exe 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 - Modifies registry class 32 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2C0DDB684929521CE5CF3B70BF8F78C1\PackageCode = "2C0DDB684929521CE5CF3B70BF8F78C1" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-8ec444765052a23b\UseOriginalUrlEncoding = "1" msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\sc-8ec444765052a23b\shell\open\command msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2C0DDB684929521CE5CF3B70BF8F78C1\Version = "436469763" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\AE05E273671E0D61E84C446705252AB3 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2C0DDB684929521CE5CF3B70BF8F78C1\SourceList\Media\1 = ";" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2C0DDB684929521CE5CF3B70BF8F78C1\DeploymentFlags = "3" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2C0DDB684929521CE5CF3B70BF8F78C1\ProductIcon = "C:\\Windows\\Installer\\{86BDD0C2-9294-C125-5EFC-B307FBF8871C}\\DefaultIcon" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2C0DDB684929521CE5CF3B70BF8F78C1\SourceList\Net msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2C0DDB684929521CE5CF3B70BF8F78C1\Clients = 3a0000000000 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\AE05E273671E0D61E84C446705252AB3\2C0DDB684929521CE5CF3B70BF8F78C1 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-8ec444765052a23b\URL Protocol msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-8ec444765052a23b\shell\open msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2C0DDB684929521CE5CF3B70BF8F78C1\Language = "1033" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2C0DDB684929521CE5CF3B70BF8F78C1\AdvertiseFlags = "388" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2C0DDB684929521CE5CF3B70BF8F78C1\InstanceType = "0" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2C0DDB684929521CE5CF3B70BF8F78C1\AuthorizedLUAApp = "0" msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\sc-8ec444765052a23b msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-8ec444765052a23b\shell msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\2C0DDB684929521CE5CF3B70BF8F78C1 msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2C0DDB684929521CE5CF3B70BF8F78C1\Assignment = "1" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2C0DDB684929521CE5CF3B70BF8F78C1\SourceList\Media msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\2C0DDB684929521CE5CF3B70BF8F78C1\Full msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2C0DDB684929521CE5CF3B70BF8F78C1 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2C0DDB684929521CE5CF3B70BF8F78C1\SourceList msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2C0DDB684929521CE5CF3B70BF8F78C1\SourceList\PackageName = "screenconnect.clientsetup.msi" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2C0DDB684929521CE5CF3B70BF8F78C1\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-8ec444765052a23b\shell\open\command msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-8ec444765052a23b\shell\open\command\ = "\"C:\\Program Files (x86)\\ScreenConnect Client (8ec444765052a23b)\\ScreenConnect.WindowsClient.exe\" \"%1\"" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2C0DDB684929521CE5CF3B70BF8F78C1\ProductName = "ScreenConnect Client (8ec444765052a23b)" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2C0DDB684929521CE5CF3B70BF8F78C1\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-8ec444765052a23b msiexec.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4788 msiexec.exe 4788 msiexec.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 1632 msiexec.exe Token: SeIncreaseQuotaPrivilege 1632 msiexec.exe Token: SeSecurityPrivilege 4788 msiexec.exe Token: SeCreateTokenPrivilege 1632 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 1632 msiexec.exe Token: SeLockMemoryPrivilege 1632 msiexec.exe Token: SeIncreaseQuotaPrivilege 1632 msiexec.exe Token: SeMachineAccountPrivilege 1632 msiexec.exe Token: SeTcbPrivilege 1632 msiexec.exe Token: SeSecurityPrivilege 1632 msiexec.exe Token: SeTakeOwnershipPrivilege 1632 msiexec.exe Token: SeLoadDriverPrivilege 1632 msiexec.exe Token: SeSystemProfilePrivilege 1632 msiexec.exe Token: SeSystemtimePrivilege 1632 msiexec.exe Token: SeProfSingleProcessPrivilege 1632 msiexec.exe Token: SeIncBasePriorityPrivilege 1632 msiexec.exe Token: SeCreatePagefilePrivilege 1632 msiexec.exe Token: SeCreatePermanentPrivilege 1632 msiexec.exe Token: SeBackupPrivilege 1632 msiexec.exe Token: SeRestorePrivilege 1632 msiexec.exe Token: SeShutdownPrivilege 1632 msiexec.exe Token: SeDebugPrivilege 1632 msiexec.exe Token: SeAuditPrivilege 1632 msiexec.exe Token: SeSystemEnvironmentPrivilege 1632 msiexec.exe Token: SeChangeNotifyPrivilege 1632 msiexec.exe Token: SeRemoteShutdownPrivilege 1632 msiexec.exe Token: SeUndockPrivilege 1632 msiexec.exe Token: SeSyncAgentPrivilege 1632 msiexec.exe Token: SeEnableDelegationPrivilege 1632 msiexec.exe Token: SeManageVolumePrivilege 1632 msiexec.exe Token: SeImpersonatePrivilege 1632 msiexec.exe Token: SeCreateGlobalPrivilege 1632 msiexec.exe Token: SeCreateTokenPrivilege 1632 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 1632 msiexec.exe Token: SeLockMemoryPrivilege 1632 msiexec.exe Token: SeIncreaseQuotaPrivilege 1632 msiexec.exe Token: SeMachineAccountPrivilege 1632 msiexec.exe Token: SeTcbPrivilege 1632 msiexec.exe Token: SeSecurityPrivilege 1632 msiexec.exe Token: SeTakeOwnershipPrivilege 1632 msiexec.exe Token: SeLoadDriverPrivilege 1632 msiexec.exe Token: SeSystemProfilePrivilege 1632 msiexec.exe Token: SeSystemtimePrivilege 1632 msiexec.exe Token: SeProfSingleProcessPrivilege 1632 msiexec.exe Token: SeIncBasePriorityPrivilege 1632 msiexec.exe Token: SeCreatePagefilePrivilege 1632 msiexec.exe Token: SeCreatePermanentPrivilege 1632 msiexec.exe Token: SeBackupPrivilege 1632 msiexec.exe Token: SeRestorePrivilege 1632 msiexec.exe Token: SeShutdownPrivilege 1632 msiexec.exe Token: SeDebugPrivilege 1632 msiexec.exe Token: SeAuditPrivilege 1632 msiexec.exe Token: SeSystemEnvironmentPrivilege 1632 msiexec.exe Token: SeChangeNotifyPrivilege 1632 msiexec.exe Token: SeRemoteShutdownPrivilege 1632 msiexec.exe Token: SeUndockPrivilege 1632 msiexec.exe Token: SeSyncAgentPrivilege 1632 msiexec.exe Token: SeEnableDelegationPrivilege 1632 msiexec.exe Token: SeManageVolumePrivilege 1632 msiexec.exe Token: SeImpersonatePrivilege 1632 msiexec.exe Token: SeCreateGlobalPrivilege 1632 msiexec.exe Token: SeCreateTokenPrivilege 1632 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 1632 msiexec.exe Token: SeLockMemoryPrivilege 1632 msiexec.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1632 msiexec.exe 1632 msiexec.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4788 wrote to memory of 4440 4788 msiexec.exe 87 PID 4440 wrote to memory of 1608 4440 MsiExec.exe 88 PID 4440 wrote to memory of 4540 4440 MsiExec.exe 89 PID 4440 wrote to memory of 4260 4440 MsiExec.exe 93 PID 4788 wrote to memory of 828 4788 msiexec.exe 97 PID 4788 wrote to memory of 4172 4788 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.clientsetup.msi1⤵
- Badlisted process makes network request
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1632
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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:4788 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding F804E5BE53D2A089500735D5969393AF C2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4440 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSI3AE1.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240663453 1 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.FixupServiceArguments3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1608
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C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSI4189.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240665015 8 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.CheckMsiMotw3⤵
- Badlisted process makes network request
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4540
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C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSI3BE8.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240729062 16 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.CheckMsiFileName3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4260
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C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵PID:828
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 90C220017C95B29E585DBE4DF726BAB62⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4172
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
PID:2500
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Config.Msi\e598237.rbs
- Size 10KB
- SHA256 d3879cc7188faba0d312b92661dc9eb934c8342d7da0a8ebb1c46c08066c869a
- MD5 b3268bf606c6c600cb3b019f829efe3a
- SHA1 d772a38a7c272338d2f61a8bc150c931ef092a54
- SHA512 b5172a0f771d9ee8bff548a7e720936a03ab1b2101e231970616fb7c79bc50792728583c47a8b0f895dafeae8d0c4cc1f31e024e5d7c2d64fb2f94cb7dc8a20d
- SSDEEP 192:HrhPi6yNWcke1I7R2SI12S9z1DmzyHnframfmfHpCx9JcjuXJL:HrhPi6yNWchId272cz16OHframfmQx9B
- TLSH T102226358B70092E1F5452F71D7978A60BB76EFE96B00228B00CD42B9899938D1B7D6CE
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8EC9B1D0ABBD7F98B401D425828828CE_59E89BCE9615F2B61F2F2C691688F111
- Size 727B
- SHA256 cfa2b83cca49e8ef72ba8846bb55176996bd8b8c1aadab08ee5652b18dc0823f
- MD5 2582dda85d4ac390c0a98cabfbccb7c6
- SHA1 49ee6edbfeb1e261aaf7b1fcc4da076f57901608
- SHA512 0db3a0524506a8fd41e0d1d667022835db0e9a0065cc5f634922ac62d74735212e699bfb954e867753d82ba177bdf79fb9056f8b8f13a5eb82eb935aa1cff064
- TLSH T1920115D1253CC646AD059B0BBBA8FB27FDD841E23275507A713641088A1CB378B46572
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
- Size 727B
- SHA256 b6a13789ac65a7fe4182859bde8feab8ac1ea0f0c7c020f0f7cff75a620d7661
- MD5 1367a15fa498ad08b5c08b124279a609
- SHA1 c29ddff30746c137c79bc3084885eca6ef50f40e
- SHA512 8eb0ce8db87949f6defa0f62d1b518f82f880b6369eefb374dc75293d61bc99980c456ce56f9962339f2d7a3b67f247f331fe51aa12748927a86475d1718dc62
- TLSH T12601654347BC6910F5814A8BEBCDC1ACB59AE0DF189586A3350900AE81C9914864B170
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8EC9B1D0ABBD7F98B401D425828828CE_59E89BCE9615F2B61F2F2C691688F111
- Size 404B
- SHA256 dfb1ca6b4acac378f2c341c263904b1448d49e83704d98e07ace8d2c66410e88
- MD5 6238619a7223358772ec4870babfd0b8
- SHA1 3592e7b88ee5f3b6a4b6238f366d28663d55c11b
- SHA512 e150de2b459b4c3d29c4b40d7ab087ffe125ba56cf15f1f86c4a77eebd01e1b5015d4df841d524633e47e020564b9a66f8580a505447bb4fcd766948cf680802
- TLSH T1A6E0C03430FD44ADF0A1D43583F95D126849F2494184C16906504301E70C700DCA2D24
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
- Size 412B
- SHA256 b82913a0decd08f6d78ec28c8fd0e2d3dfde64c3a8a1957c389e68032538e502
- MD5 e62c7045bd744b38d97d9509711c7901
- SHA1 46fa5111f1620043e2f7752a9349015a0664c3f4
- SHA512 50ac0ae2fd68ebb2b70c30ea9b3ac2dd70bb9fe714bd90fc5f36664716001e7f325221d3e6bde3b70dc80ac5eabc039315a84b0fc920b8bb1c224b44a68072a3
- TLSH T1FAE0202C15EF751EF090DC3546F9B1751E49F315644497B916D14309F70AF415C11DF4
- 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\MSI3AE1.tmp
- Size 1.1MB
- SHA256 18bacfd2a7c95800b6279cb8731bf03c8bbb526f5bc3790254a8e06d7ceee8ad
- MD5 de6e7dfe9dd634ac9d38773353ef7819
- SHA1 714c4d51644966f75384d5df46a26152677ebc26
- SHA512 b6fbcd165d21524adcd2763ad8f195df3c3fcbe0fdc6637b4f462bc328e92e8357a6c5eaa7705e40d9d24cae8ceeb8dbf065c5c9fc8c1d4bc8371e23feef4f03
- SSDEEP 24576:rUUGGJvVfMjrX2NZ2QNNfAGKBvAZA2OdFgVllX+06L7h:cGJNZT2TGKpKJOduLlu08N
- TLSH T1DE35237176A4C132F3A62B311C70A26155F8B9766DF8804F779D03BD9EE0B81E662327
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI3AE1.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\MSI3AE1.tmp-\ScreenConnect.Core.dll
- Size 567KB
- SHA256 15fec18d3a8990cdb540897ede61227353165668048c001164fcd22233cc8390
- MD5 bbfa13f0a1213839b8538d7bf5b59729
- SHA1 58149ef3d2d898b71fe418ab578f81601b0aa860
- SHA512 35c73f51e72f51984b637b9c2a50624b629dab67b89e13d7fa9d5f95ef8d205a2c75d1c97d7c00ce630cd0dca440cd93d1feeb077c19fa2ef044f1136830b892
- SSDEEP 6144:gJv2rM+MrJSR1wrpiTw8iXlcY2BbVEBc8fXySJPluAPb2iS/ChwDTax4kxPhUTxv:Y2QTWo4T3ccY2BbV8ZJPlpPb2iLM
- TLSH T179C48D1973A88377C9DE0B7AE07055660F70E40424FBE76B7698F4A62CA33848D447E7
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI3AE1.tmp-\ScreenConnect.InstallerActions.dll
- Size 24KB
- SHA256 c1142cc3ae09a7d3b5392539c29cbeb585543a38c93e37e55d82cbe0bb56d588
- MD5 8ddf92d9e3add16db1614fd3cc92b65c
- SHA1 53617a5c181b46d1feaf7bfe4089310a6498fb44
- SHA512 550271d4fad8e7ae2905e99fb14e23613d3aaae873c2b3f6676f968a15fe26391c9638a4ac1d224df83221da8e4f1184ad7e3d19afe3a0365251b338357396a6
- SSDEEP 384:n2azzV1VTsaS8hQlLkmoAUV7NaNeirM0dbMsFkjvZBVq20imZm:2azC9UVMcLv4w
- TLSH T17FB2D620678DE27AF9EA1634B563F7B011B3BDB3CCE9DA8525A420153D253E04FB5B06
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI3AE1.tmp-\ScreenConnect.Windows.dll
- Size 1.7MB
- SHA256 ae3005e1ca932eccde09c479fde2ecf8ea2feeb908dec4f0c830eab671276454
- MD5 9ce87a0b14a55ab8ad17602ea10f8cd9
- SHA1 e0674df443bf5aaeb91557629c45d921576cda68
- SHA512 d4335121dcfb052fc3b9e20ff0109b26b7325185be02ae40d55aa807ddfe915292b775a7899ca27610c663a711ea70aca6ad6d26fb6aa0bfff466043a4e2909b
- SSDEEP 24576:sBjf5QN9Fj+Ifz3zvnXj/zXzvAAkGz8mvgtX79S+2bfh+RfmT01krTFiH4SqfKPo:QQN9JkGYYpT0+TFiH7efP
- TLSH T1E185AD41E2C364F5D46B047888BF972ABA743C040365CAFB97D4AE366D33BC09A36756
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI4189.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\MSI4189.tmp-\ScreenConnect.WindowsInstaller.dll
- Size 137KB
- SHA256 7c27380976a5befc5a947e129eb464123f46d06cf0eb7f984ced921f36e1d0e7
- MD5 9a608a8c0652b8ef1be1ca636e1d1238
- SHA1 08a05849a0e93ad8bc47f34d326d0e4b11bb4306
- SHA512 21955e47312cc4bdd3411c6f7cd6fa4aaa4f1fde696dd589d57b461c24619f74007d9b860029162728daf8d23809542ed2cc1c30262252196c22cb2ab5531757
- SSDEEP 1536:Zz6PudmhTuM6szFfJ49H/8P43rO6A16dTKHkvDutUVfh5U3KiQtlJEWq8qo0yN:ZGPudRM6oT4bXyk1VfjEDnU
- TLSH T1DFD3393463AC9A37E6EF5AB9E431B1440BF2B527B4E3F78D694864F81C127914B20367
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\MSI83ED.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\e598236.msi
- Size 9.8MB
- SHA256 1015fa52959961c46bdade7aac39320f6294d477b057399a81112502cee13d52
- MD5 ee7bd784004ff3fe32734337d618a31c
- SHA1 842920d1654c6c1890ae4893821890a675ace949
- SHA512 9a58bf49266bfd1d33517e4cadd74675a151df155ca6cc50b1203701718e7398fd08129f55462b471d54c2d740923e28e4672944d4c00aaf4c9cc6de49138735
- SSDEEP 196608:qeq5KqDBCDkSt0QEreq5KqDBCDkSt3eq5KqDBCDkStseq5KqDBCDkSt:Hq5VDBCDx0QEKq5VDBCDxOq5VDBCDxRT
- TLSH T120A6233267E8D425F1B60B3AEC3A86B16A39BD10DF15C40F2364784D6971D81C6A37BB
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
- Size 24.1MB
- SHA256 4a710ebb371e2a1821c88fc07e53042a8462b4c3e1b56068a11df79c8bff4ee8
- MD5 8038add1779bb705e85540b29f9300a7
- SHA1 495aa3f0c474716f883502267306dcc2d9789ed2
- SHA512 34cceb71a45532d3ff5eb624b6f91dca03f53d5450cbe94f452ac5420d1b9181744dd094fa7adeaa6561fd91f4da9886df26a2bdb7e35522e03802f9a956d87b
- SSDEEP 24576:Qu8m+1zCdoO/vvTLLWceJma49F0zEVsCwqmteTtlUU6tOrFhov1Fk63Rp:5
- TLSH T1B547C22836F92200F7F79E3D68F46A274D3A7D5B9C159E8D05811B4E0921FB0E872F5A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\Volume{cd0aa2ae-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{cd6c6154-db88-4d28-b3b3-aa7439e46880}_OnDiskSnapshotProp
- Size 6KB
- SHA256 eb02937bfb51401438fee84fb26a526fe3a499ce9378b7af39a6345968699452
- MD5 8bbb821853312213eb073d22145566e0
- SHA1 bb63ad12f1dc524f97a28748a0ae1044a4a7c14f
- SHA512 4216a84190001fde6b70e1360d3f8aed924e0653f250a7fb96acc208039dfd68e81151712d4e7b4b6e811550eb237e91f2859028c5af176ec0b9e534a4350987
- SSDEEP 96:FlD7rcLsnvc8DD84LTHzbOHXOHBlBRQ88Sc9XE56tOSVQpu:TDPb++ZVm
- TLSH T1DBD179085AE54311E2B3AB3228F54557A877B911EF33CB8E0298238E6630A10F935F5B
- MD5 SHA1 SHA512 SSDEEP TLSH