Analysis
- max time kernel
148s - max time network
123s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
21/06/2026, 12:19
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
win11ltsc2024-20260618-en
windows11-ltsc_2024-x64
16 signatures
150 seconds
General
- Target ScreenConnect.ClientSetup.msi
- Size 9.8MB
- Sample260621-pg92taes2v
- SHA256 ef22c710ffa79ee80fa356d21663c28336cd3447c0bcf07ece1e087937a6f6dd
- MD5 04194e06b5163f32ba7c459730374ddb
- SHA1 b622753172ef84c6a1295124f0799e2627a4e0bb
- SHA512 4f55f1e686c4b51c2adfc5c872ab49eefd218cc2cf590e43dc9f562c8dae2a08f98b23c970f163a6e0a722ebd38f1527200b92d79f28503ced26a4401b487993
- SSDEEP 196608:NoHQjDSOgtpPqDoHQjDSOgtSDoHQjDSOgtwDoHQjDSOgt:NowXSLmowXSUowXSqowXS
- TLSH T10EA6233123E5C46AE4F21A36E9B961B0113ABCA4D953C25F5364BD4E6E71D80E9B3333
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 2 932 msiexec.exe 3 6840 rundll32.exe - Loads dropped DLL 31 IoCs
pid Process 5384 MsiExec.exe 6088 rundll32.exe 6088 rundll32.exe 6088 rundll32.exe 6088 rundll32.exe 6088 rundll32.exe 6088 rundll32.exe 6088 rundll32.exe 6088 rundll32.exe 6088 rundll32.exe 5384 MsiExec.exe 6840 rundll32.exe 6840 rundll32.exe 6840 rundll32.exe 6840 rundll32.exe 6840 rundll32.exe 6840 rundll32.exe 6840 rundll32.exe 6840 rundll32.exe 6840 rundll32.exe 5384 MsiExec.exe 2936 rundll32.exe 2936 rundll32.exe 2936 rundll32.exe 2936 rundll32.exe 2936 rundll32.exe 2936 rundll32.exe 2936 rundll32.exe 2936 rundll32.exe 2936 rundll32.exe 7148 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) \??\Q: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\G: 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) \??\W: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\D: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\D: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\M: msiexec.exe - Drops file in Program Files directory 14 IoCs
description ioc Process File created C:\Program Files (x86)\ScreenConnect Client (d8f75218a66937f5)\ScreenConnect.ClientService.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (d8f75218a66937f5)\ScreenConnect.Windows.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (d8f75218a66937f5)\ScreenConnect.WindowsBackstageShell.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (d8f75218a66937f5)\ScreenConnect.WindowsBackstageShell.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (d8f75218a66937f5)\ScreenConnect.WindowsClient.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (d8f75218a66937f5)\ScreenConnect.WindowsClient.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (d8f75218a66937f5)\ScreenConnect.WindowsFileManager.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (d8f75218a66937f5)\ScreenConnect.WindowsFileManager.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (d8f75218a66937f5)\ScreenConnect.Client.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (d8f75218a66937f5)\ScreenConnect.Core.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (d8f75218a66937f5)\ScreenConnect.ClientService.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (d8f75218a66937f5)\Client.en-US.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (d8f75218a66937f5)\Client.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (d8f75218a66937f5)\system.config msiexec.exe - Drops file in Windows directory 15 IoCs
description ioc Process File opened for modification C:\Windows\Installer\ msiexec.exe File created C:\Windows\SystemTemp\~DF3A6C42A004B67FFD.TMP msiexec.exe File opened for modification C:\Windows\Installer\MSI71B0.tmp msiexec.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log msiexec.exe File created C:\Windows\Installer\SourceHash{A5265F06-4274-2833-8CDA-EA8FEC3C2901} msiexec.exe File created C:\Windows\SystemTemp\~DFF6AF81FF256872F1.TMP msiexec.exe File created C:\Windows\Installer\e586e84.msi msiexec.exe File opened for modification C:\Windows\Installer\e586e84.msi msiexec.exe File created C:\Windows\SystemTemp\~DF35502C3200A2411F.TMP msiexec.exe File opened for modification C:\Windows\Installer\MSI71D1.tmp msiexec.exe File created C:\Windows\Installer\e586e86.msi msiexec.exe File created C:\Windows\Installer\{A5265F06-4274-2833-8CDA-EA8FEC3C2901}\DefaultIcon msiexec.exe File opened for modification C:\Windows\Installer\{A5265F06-4274-2833-8CDA-EA8FEC3C2901}\DefaultIcon msiexec.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File created C:\Windows\SystemTemp\~DF434D56455424D02A.TMP msiexec.exe - Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 932 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 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 - 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 = 000000000400000079a1ec25e3a9f2d50000000000000000000000000000000000000000000000000000000000000000000000000000000000001071020000000000c012000000000000000000000000270101000088380179a1ec250000000000001071020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0830200000000006025c501000000000000000000000700010000e8410179a1ec25000000000000d08302000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030a9c701000000000000050000000000000000000000070001000098d4e379a1ec2500000000000030a9c7010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030a9cc0100000000000005000000000000000000000007000100009854e679a1ec2500000000000030a9cc01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 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 (int) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-d8f75218a66937f5\UseOriginalUrlEncoding = "1" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\60F5625A47243382C8ADAEF8CEC39210\DeploymentFlags = "3" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\60F5625A47243382C8ADAEF8CEC39210\SourceList\Media\1 = ";" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-d8f75218a66937f5 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\60F5625A47243382C8ADAEF8CEC39210\PackageCode = "60F5625A47243382C8ADAEF8CEC39210" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\60F5625A47243382C8ADAEF8CEC39210\AdvertiseFlags = "388" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\60F5625A47243382C8ADAEF8CEC39210\ProductIcon = "C:\\Windows\\Installer\\{A5265F06-4274-2833-8CDA-EA8FEC3C2901}\\DefaultIcon" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\0C92C64E372190D08D7F25816A96735F\60F5625A47243382C8ADAEF8CEC39210 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-d8f75218a66937f5\URL Protocol msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-d8f75218a66937f5\shell msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-d8f75218a66937f5\shell\open msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\60F5625A47243382C8ADAEF8CEC39210 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\60F5625A47243382C8ADAEF8CEC39210\Full msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\60F5625A47243382C8ADAEF8CEC39210\SourceList\Net msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\60F5625A47243382C8ADAEF8CEC39210\SourceList\Media msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\60F5625A47243382C8ADAEF8CEC39210\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\sc-d8f75218a66937f5 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-d8f75218a66937f5\shell\open\command\ = "\"C:\\Program Files (x86)\\ScreenConnect Client (d8f75218a66937f5)\\ScreenConnect.WindowsClient.exe\" \"%1\"" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\60F5625A47243382C8ADAEF8CEC39210\Assignment = "1" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\60F5625A47243382C8ADAEF8CEC39210\AuthorizedLUAApp = "0" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\60F5625A47243382C8ADAEF8CEC39210\InstanceType = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\0C92C64E372190D08D7F25816A96735F msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\60F5625A47243382C8ADAEF8CEC39210\Clients = 3a0000000000 msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\sc-d8f75218a66937f5\shell\open\command msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\60F5625A47243382C8ADAEF8CEC39210\Version = "436404235" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\60F5625A47243382C8ADAEF8CEC39210\SourceList msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\60F5625A47243382C8ADAEF8CEC39210\ProductName = "ScreenConnect Client (d8f75218a66937f5)" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-d8f75218a66937f5\shell\open\command msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\60F5625A47243382C8ADAEF8CEC39210 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\60F5625A47243382C8ADAEF8CEC39210\SourceList\PackageName = "ScreenConnect.ClientSetup.msi" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\60F5625A47243382C8ADAEF8CEC39210\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\60F5625A47243382C8ADAEF8CEC39210\Language = "1033" msiexec.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5872 msiexec.exe 5872 msiexec.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 932 msiexec.exe Token: SeIncreaseQuotaPrivilege 932 msiexec.exe Token: SeSecurityPrivilege 5872 msiexec.exe Token: SeCreateTokenPrivilege 932 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 932 msiexec.exe Token: SeLockMemoryPrivilege 932 msiexec.exe Token: SeIncreaseQuotaPrivilege 932 msiexec.exe Token: SeMachineAccountPrivilege 932 msiexec.exe Token: SeTcbPrivilege 932 msiexec.exe Token: SeSecurityPrivilege 932 msiexec.exe Token: SeTakeOwnershipPrivilege 932 msiexec.exe Token: SeLoadDriverPrivilege 932 msiexec.exe Token: SeSystemProfilePrivilege 932 msiexec.exe Token: SeSystemtimePrivilege 932 msiexec.exe Token: SeProfSingleProcessPrivilege 932 msiexec.exe Token: SeIncBasePriorityPrivilege 932 msiexec.exe Token: SeCreatePagefilePrivilege 932 msiexec.exe Token: SeCreatePermanentPrivilege 932 msiexec.exe Token: SeBackupPrivilege 932 msiexec.exe Token: SeRestorePrivilege 932 msiexec.exe Token: SeShutdownPrivilege 932 msiexec.exe Token: SeDebugPrivilege 932 msiexec.exe Token: SeAuditPrivilege 932 msiexec.exe Token: SeSystemEnvironmentPrivilege 932 msiexec.exe Token: SeChangeNotifyPrivilege 932 msiexec.exe Token: SeRemoteShutdownPrivilege 932 msiexec.exe Token: SeUndockPrivilege 932 msiexec.exe Token: SeSyncAgentPrivilege 932 msiexec.exe Token: SeEnableDelegationPrivilege 932 msiexec.exe Token: SeManageVolumePrivilege 932 msiexec.exe Token: SeImpersonatePrivilege 932 msiexec.exe Token: SeCreateGlobalPrivilege 932 msiexec.exe Token: SeCreateTokenPrivilege 932 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 932 msiexec.exe Token: SeLockMemoryPrivilege 932 msiexec.exe Token: SeIncreaseQuotaPrivilege 932 msiexec.exe Token: SeMachineAccountPrivilege 932 msiexec.exe Token: SeTcbPrivilege 932 msiexec.exe Token: SeSecurityPrivilege 932 msiexec.exe Token: SeTakeOwnershipPrivilege 932 msiexec.exe Token: SeLoadDriverPrivilege 932 msiexec.exe Token: SeSystemProfilePrivilege 932 msiexec.exe Token: SeSystemtimePrivilege 932 msiexec.exe Token: SeProfSingleProcessPrivilege 932 msiexec.exe Token: SeIncBasePriorityPrivilege 932 msiexec.exe Token: SeCreatePagefilePrivilege 932 msiexec.exe Token: SeCreatePermanentPrivilege 932 msiexec.exe Token: SeBackupPrivilege 932 msiexec.exe Token: SeRestorePrivilege 932 msiexec.exe Token: SeShutdownPrivilege 932 msiexec.exe Token: SeDebugPrivilege 932 msiexec.exe Token: SeAuditPrivilege 932 msiexec.exe Token: SeSystemEnvironmentPrivilege 932 msiexec.exe Token: SeChangeNotifyPrivilege 932 msiexec.exe Token: SeRemoteShutdownPrivilege 932 msiexec.exe Token: SeUndockPrivilege 932 msiexec.exe Token: SeSyncAgentPrivilege 932 msiexec.exe Token: SeEnableDelegationPrivilege 932 msiexec.exe Token: SeManageVolumePrivilege 932 msiexec.exe Token: SeImpersonatePrivilege 932 msiexec.exe Token: SeCreateGlobalPrivilege 932 msiexec.exe Token: SeCreateTokenPrivilege 932 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 932 msiexec.exe Token: SeLockMemoryPrivilege 932 msiexec.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 932 msiexec.exe 932 msiexec.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 932 msiexec.exe 5872 msiexec.exe 5384 MsiExec.exe 7148 MsiExec.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 5872 wrote to memory of 5384 5872 msiexec.exe 91 PID 5384 wrote to memory of 6088 5384 MsiExec.exe 92 PID 5384 wrote to memory of 6840 5384 MsiExec.exe 93 PID 5384 wrote to memory of 2936 5384 MsiExec.exe 94 PID 5872 wrote to memory of 4900 5872 msiexec.exe 99 PID 5872 wrote to memory of 7148 5872 msiexec.exe 101 - 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
- Suspicious use of SetWindowsHookEx
PID:932
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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:5872 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 8EB2F229B0A44E941D8CAC6D9BB62523 C2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5384 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSI2F0A.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240660453 1 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.FixupServiceArguments3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:6088
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C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSI32A5.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240661234 8 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.CheckMsiMotw3⤵
- Badlisted process makes network request
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:6840
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C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSI3853.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240662671 15 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.CheckMsiFileName3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2936
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C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵PID:4900
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 79E0678964B4E8C3A92557DC18C5B0142⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:7148
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
PID:4268
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Config.Msi\e586e85.rbs
- Size 10KB
- SHA256 fd82758a227f644aa4b9b6cbc58bcda80a17bfdacf493b734e7b4a58260f354c
- MD5 1577e158e936f51ee6c276ab24178d56
- SHA1 15511fa92adbac4f8dbd56b9b891880ff17b5c36
- SHA512 33d8a42842f4631e4e5a77e1c22e5dcdc0d7efd0dafc0229d2de59f12fb9b3203f604e64af846272370fb28a142127c7ba783305930dfb9d81d3a8375f5f21d3
- SSDEEP 96:+J92PnaOYgynATCGmfMlYCzEeErMUmTsCsThqxUmTsC6jWEGEifThq3HOFj5ETZA:+LeYgynJgYCWrQjIVQjXL8nbmpB
- TLSH T1D02211427B41B6D1F6621B32C7431E603F35EBE95301221B16CC5A784E6A39A2F7D2CB
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI2F0A.tmp
- Size 1.1MB
- SHA256 71155d6834aa9d39bdbe3c1b1791f7e59c263b3be61ee4e4d645a29fdee7dd27
- MD5 162a1cc392e0e3a63739ca3c6b7ebfb1
- SHA1 4df91773076441a849d4e7de79e9176f7bf03997
- SHA512 c7d22d815d3327dbcf05355236e1f3bcf4916dc501468e4335d24c5d20404187a6848f5c585dbb46e509047bdcb36c32841a7f968f109959c56f89ac8d6e913f
- SSDEEP 24576:EUUGGGOARAKi9el/eIQiAGxXjLHaSaShOaUAg:/GGOQqsJeIzA6PFPOaUt
- TLSH T1B735233137D49236D2F76F70AD3026A559F876A5A478418A7B0F0B8D5FA2B92D360333
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI2F0A.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\MSI2F0A.tmp-\ScreenConnect.Core.dll
- Size 567KB
- SHA256 3e335088245a44e7d929a108a3fec2985df749f697fdd7c1815abefe9a1effb0
- MD5 d3ce85c584b1f07cec3f2be9485ac2ce
- SHA1 9a6dd68075cb0715f7715831624a221608201c40
- SHA512 45cdb16291324ae087b52f83aca9c3fb8ab1f026924f764db2179bb56f17a6229d5150c5118f5fd83c4ca72516416ead723878a9627944191eea4eb64b829ed2
- SSDEEP 6144:aJv2GNGf5J8vWxUpiWKHSznYN/sbj+ymBbVEBKOS0om8lrArArb2iS/ChwDTax4c:e2Qq/G4PSzm++ymBbV50QlrFrb2iEM
- TLSH T12FC46C597394C677C9DF177EE03092560670E80464ABE3BB3AD4E9E62C63F8C9D442A3
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI2F0A.tmp-\ScreenConnect.InstallerActions.dll
- Size 24KB
- SHA256 52d52f271a4314bece5f573642fd41f9e71724796e250a96ca61470ba71b4d82
- MD5 963f2da3e852515517a99aab941820d7
- SHA1 4f329a46af0dad88d5d6c5c040849a7eaaa6c489
- SHA512 d4da3164358fc7b1ffedc337ff262e6f9130c5b26709640cb635d3839176a510d3bedf7d3d5568f08e4bb8907126202d5b6e7505c1dbe05c92adb4488d578aa2
- SSDEEP 384:9WazzV1VTsaS8hQlLkmoAsV7NaNeirM0dbMsFkjvZBS20QQ10:4azC9sVMcLva+
- TLSH T1BCB2D720674DE27AF9EA1634B563FBB001B3BDB3CCE9DA8565A410153D253E04FB5B06
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI2F0A.tmp-\ScreenConnect.Windows.dll
- Size 1.7MB
- SHA256 e0cf56d4793a7ac0ede73d5229c1cf8a9eb0f8352a61ecdd42ee4800a42ceaef
- MD5 39b91039234cea490f620a45f1bd6b2c
- SHA1 996ced968075648d7d50d6e44c9516e72670351c
- SHA512 e89cb9e3cd8a61f329803cf122f84fdade1cedf7357a65527ffc25aba90e4992c712dd1e090b154ad8b70a5707242212c5e17e6a5e316f6030f806161398f316
- SSDEEP 24576:59jf5UNXFj+Ifz3zvnXj/zXzvAAkGz8mvgtX79S+2bfh+RfmT01krTFiH4SqfKPo:ZUNXJkGYYpT0+TFiH7efP
- TLSH T13285AD41E2C364F5D46B047888BF972ABA743C040365CAFB97D4AE366D33BC09A36756
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSI32A5.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\MSI32A5.tmp-\ScreenConnect.WindowsInstaller.dll
- Size 137KB
- SHA256 8e0d135002984f0dbae6575086d9a72d51aa8dd58e53a9e0eba58c0d5bc7678e
- MD5 3ac838ef841dcc3b0e900598567a94ab
- SHA1 c727821891f44a110dfd8c5d0ad1b8ec720e2c04
- SHA512 6c9030cddc8802ffb4292c4a3b59aaca93bda1fa21c14dcbe9bdbc16bbd1df1859ffb03b9f7c7463d9357185eb647b715cfc5f0c2392ccbe557db6258a9e7f0c
- SSDEEP 1536:E6PudmhTuM6szFfJ49H/8P43rO6A16dTKOkvDutUVfh5U3KiQtlJ1Wq8qo0y/:pPudRM6oT4bXbk1Vfj1DnW
- TLSH T158D3393463AC9A37E6EF5AB9E431B1440BF2B527B4E3F78D694864F81C127914B20367
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\MSI71D1.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\e586e84.msi
- Size 9.8MB
- SHA256 ef22c710ffa79ee80fa356d21663c28336cd3447c0bcf07ece1e087937a6f6dd
- MD5 04194e06b5163f32ba7c459730374ddb
- SHA1 b622753172ef84c6a1295124f0799e2627a4e0bb
- SHA512 4f55f1e686c4b51c2adfc5c872ab49eefd218cc2cf590e43dc9f562c8dae2a08f98b23c970f163a6e0a722ebd38f1527200b92d79f28503ced26a4401b487993
- SSDEEP 196608:NoHQjDSOgtpPqDoHQjDSOgtSDoHQjDSOgtwDoHQjDSOgt:NowXSLmowXSUowXSqowXS
- TLSH T10EA6233123E5C46AE4F21A36E9B961B0113ABCA4D953C25F5364BD4E6E71D80E9B3333
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
- Size 26.1MB
- SHA256 e56ba517fee2df5a9472dedf2b2145ef7a3e42127c824ca4f24ec5071357a76c
- MD5 47d523734cc04a704a68685ee3d597ed
- SHA1 424fd563642890fd7c199b38d6c5b24bbf0c17e1
- SHA512 19c4884cfb8191fd8603610f4293671eaf8af0b6d555a678066a9fef6be353557b1c03629b8aef34a66fdee70fa5f6e85f8f0474cec760349ce516258a93afc2
- SSDEEP 24576:2Fo3DMPXdoO/vvTL/igddSFgPr+X2raeUAbvNQTFLoT6ZKstcYBW9EXc5O1:UHg
- TLSH T10957A12436FD2210E7B79E3CA8F06A238D397D5B9C16DE8D45411B4E0861F71E872F6A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\Volume{25eca179-0000-0000-0000-d08302000000}\System Volume Information\SPP\OnlineMetadataCache\{150fed5f-4fb6-40be-8dd9-ea0cdedfe7fa}_OnDiskSnapshotProp
- Size 6KB
- SHA256 35cd8107effbc9ad9568b78a177dcec6b1892c61e0502978659067a36cf9a66a
- MD5 0f9da6b51ae4f7c1c5ca9ac10510bbcf
- SHA1 24648407b6e6d5af09d04ee8014e0588777d1d65
- SHA512 642773501dcb817fa62aea6bc867b10edd66fa70ba163e84e2672f421d65de684a73aac95547218a95e6d32d1e6c4836be157e4f2ac2ecc64fdc41ac8ff36fdd
- SSDEEP 96:FStjf+Tvc6DD84LTHzbOHXOHBlBRQn8Sc9XE56tOSVQpu:0tEb++uVm
- TLSH T175D1881C4AE54311E2B3AB3129F18557A877B811EF33CB8E0198238E2661A10F975F6F
- MD5 SHA1 SHA512 SSDEEP TLSH