Analysis
- max time kernel
149s - max time network
117s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
03/05/2026, 12:17
Behavioral task
behavioral1
Sample
ScreenConnect.ClientSetup.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
ScreenConnect.ClientSetup.exe
Resource
win11-20260130-en
windows11-21h2-x64
14 signatures
150 seconds
General
- Target ScreenConnect.ClientSetup.exe
- Size 5.4MB
- Sample260503-pf91escs2p
- SHA256 47eef4a089230024b8cbd1eaa7a5e324bf3da82497d8d02cf218f4e336570765
- MD5 967dec057078ddc261b03e55e0dba70f
- SHA1 6dce2b7283e16bc07fec896102b54f54ff69d5e2
- SHA512 dd480c55af24c77db3bae197e0530c2bf14d4dbb412b063253712fd326724ee48b9d39f4cb061576ab14bd8b1ab6fcb6a6b100d0bb14dab966aae6b0b4167a0f
- SSDEEP 49152:3fRBDtJkGYYpT0+TFiH7efP3nrGLq7FVsLBe+1GVxrKlsuwGenGwfZVkVjOi8if0:Lqs6efP3rn/TYGVxz3GBwRVkGuyXOM
- TLSH T10746F141B3D695B5D0BF0638D87A42A65634BC108712CBFF57A4BD296D32BC08E7237A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\Control Panel\International\Geo\Nation ScreenConnect.ClientSetup.exe - Loads dropped DLL 11 IoCs
pid Process 1692 MsiExec.exe 1724 rundll32.exe 1724 rundll32.exe 1724 rundll32.exe 1724 rundll32.exe 1724 rundll32.exe 1724 rundll32.exe 1724 rundll32.exe 1724 rundll32.exe 1724 rundll32.exe 5396 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) \??\U: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\Q: 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) \??\M: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\P: msiexec.exe - Drops file in Program Files directory 17 IoCs
description ioc Process File created C:\Program Files (x86)\ScreenConnect Client (9da980f2c762468d)\ScreenConnect.WindowsFileManager.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (9da980f2c762468d)\app.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (9da980f2c762468d)\Client.Override.en-US.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (9da980f2c762468d)\system.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (9da980f2c762468d)\ScreenConnect.WindowsClient.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (9da980f2c762468d)\Client.Override.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (9da980f2c762468d)\ScreenConnect.ClientService.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (9da980f2c762468d)\Client.en-US.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (9da980f2c762468d)\Client.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (9da980f2c762468d)\ScreenConnect.ClientService.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (9da980f2c762468d)\ScreenConnect.Core.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (9da980f2c762468d)\ScreenConnect.Windows.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (9da980f2c762468d)\ScreenConnect.WindowsFileManager.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (9da980f2c762468d)\ScreenConnect.Client.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (9da980f2c762468d)\ScreenConnect.WindowsBackstageShell.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (9da980f2c762468d)\ScreenConnect.WindowsBackstageShell.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (9da980f2c762468d)\ScreenConnect.WindowsClient.exe.config msiexec.exe - Drops file in Windows directory 11 IoCs
description ioc Process File created C:\Windows\Installer\e5823bf.msi msiexec.exe File opened for modification C:\Windows\Installer\e5823bf.msi msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File opened for modification C:\Windows\Installer\MSI24B9.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSI24E9.tmp msiexec.exe File created C:\Windows\Installer\{B10EC520-6E64-3C96-9AD8-129CFDA4B13E}\DefaultIcon msiexec.exe File opened for modification C:\Windows\Installer\{B10EC520-6E64-3C96-9AD8-129CFDA4B13E}\DefaultIcon msiexec.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log msiexec.exe File created C:\Windows\Installer\SourceHash{B10EC520-6E64-3C96-9AD8-129CFDA4B13E} msiexec.exe File created C:\Windows\Installer\e5823c1.msi msiexec.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 ScreenConnect.ClientSetup.exe 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 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 Key created \REGISTRY\MACHINE\Software\Classes\sc-9da980f2c762468d msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-9da980f2c762468d\shell\open\command msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\025CE01B46E669C3A98D21C9DF4A1BE3\ProductName = "ScreenConnect Client (9da980f2c762468d)" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\025CE01B46E669C3A98D21C9DF4A1BE3\Version = "419627012" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\025CE01B46E669C3A98D21C9DF4A1BE3\ProductIcon = "C:\\Windows\\Installer\\{B10EC520-6E64-3C96-9AD8-129CFDA4B13E}\\DefaultIcon" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\025CE01B46E669C3A98D21C9DF4A1BE3\DeploymentFlags = "3" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\9E8C33D87BADE1DBD99A082F7C2664D8\025CE01B46E669C3A98D21C9DF4A1BE3 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\025CE01B46E669C3A98D21C9DF4A1BE3\SourceList\PackageName = "ScreenConnect.ClientSetup.msi" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-9da980f2c762468d\URL Protocol msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\025CE01B46E669C3A98D21C9DF4A1BE3 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\025CE01B46E669C3A98D21C9DF4A1BE3\PackageCode = "025CE01B46E669C3A98D21C9DF4A1BE3" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\025CE01B46E669C3A98D21C9DF4A1BE3\SourceList\Net msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-9da980f2c762468d\UseOriginalUrlEncoding = "1" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-9da980f2c762468d\shell\open\command\ = "\"C:\\Program Files (x86)\\ScreenConnect Client (9da980f2c762468d)\\ScreenConnect.WindowsClient.exe\" \"%1\"" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\025CE01B46E669C3A98D21C9DF4A1BE3\SourceList msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\025CE01B46E669C3A98D21C9DF4A1BE3\Clients = 3a0000000000 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-9da980f2c762468d\shell\open msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\025CE01B46E669C3A98D21C9DF4A1BE3\Language = "1033" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\025CE01B46E669C3A98D21C9DF4A1BE3\InstanceType = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\9E8C33D87BADE1DBD99A082F7C2664D8 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\025CE01B46E669C3A98D21C9DF4A1BE3\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ScreenConnect\\25.3.4.9288\\9da980f2c762468d\\" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\025CE01B46E669C3A98D21C9DF4A1BE3\SourceList\Media msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\sc-9da980f2c762468d\shell\open\command msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-9da980f2c762468d msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\025CE01B46E669C3A98D21C9DF4A1BE3 msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\025CE01B46E669C3A98D21C9DF4A1BE3\AdvertiseFlags = "388" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\025CE01B46E669C3A98D21C9DF4A1BE3\AuthorizedLUAApp = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-9da980f2c762468d\shell msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\025CE01B46E669C3A98D21C9DF4A1BE3\Assignment = "1" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\025CE01B46E669C3A98D21C9DF4A1BE3\Full msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\025CE01B46E669C3A98D21C9DF4A1BE3\SourceList\Media\1 = ";" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\025CE01B46E669C3A98D21C9DF4A1BE3\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\ScreenConnect\\25.3.4.9288\\9da980f2c762468d\\" msiexec.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4476 msiexec.exe 4476 msiexec.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4188 ScreenConnect.ClientSetup.exe Token: SeShutdownPrivilege 4264 msiexec.exe Token: SeIncreaseQuotaPrivilege 4264 msiexec.exe Token: SeSecurityPrivilege 4476 msiexec.exe Token: SeCreateTokenPrivilege 4264 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4264 msiexec.exe Token: SeLockMemoryPrivilege 4264 msiexec.exe Token: SeIncreaseQuotaPrivilege 4264 msiexec.exe Token: SeMachineAccountPrivilege 4264 msiexec.exe Token: SeTcbPrivilege 4264 msiexec.exe Token: SeSecurityPrivilege 4264 msiexec.exe Token: SeTakeOwnershipPrivilege 4264 msiexec.exe Token: SeLoadDriverPrivilege 4264 msiexec.exe Token: SeSystemProfilePrivilege 4264 msiexec.exe Token: SeSystemtimePrivilege 4264 msiexec.exe Token: SeProfSingleProcessPrivilege 4264 msiexec.exe Token: SeIncBasePriorityPrivilege 4264 msiexec.exe Token: SeCreatePagefilePrivilege 4264 msiexec.exe Token: SeCreatePermanentPrivilege 4264 msiexec.exe Token: SeBackupPrivilege 4264 msiexec.exe Token: SeRestorePrivilege 4264 msiexec.exe Token: SeShutdownPrivilege 4264 msiexec.exe Token: SeDebugPrivilege 4264 msiexec.exe Token: SeAuditPrivilege 4264 msiexec.exe Token: SeSystemEnvironmentPrivilege 4264 msiexec.exe Token: SeChangeNotifyPrivilege 4264 msiexec.exe Token: SeRemoteShutdownPrivilege 4264 msiexec.exe Token: SeUndockPrivilege 4264 msiexec.exe Token: SeSyncAgentPrivilege 4264 msiexec.exe Token: SeEnableDelegationPrivilege 4264 msiexec.exe Token: SeManageVolumePrivilege 4264 msiexec.exe Token: SeImpersonatePrivilege 4264 msiexec.exe Token: SeCreateGlobalPrivilege 4264 msiexec.exe Token: SeCreateTokenPrivilege 4264 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4264 msiexec.exe Token: SeLockMemoryPrivilege 4264 msiexec.exe Token: SeIncreaseQuotaPrivilege 4264 msiexec.exe Token: SeMachineAccountPrivilege 4264 msiexec.exe Token: SeTcbPrivilege 4264 msiexec.exe Token: SeSecurityPrivilege 4264 msiexec.exe Token: SeTakeOwnershipPrivilege 4264 msiexec.exe Token: SeLoadDriverPrivilege 4264 msiexec.exe Token: SeSystemProfilePrivilege 4264 msiexec.exe Token: SeSystemtimePrivilege 4264 msiexec.exe Token: SeProfSingleProcessPrivilege 4264 msiexec.exe Token: SeIncBasePriorityPrivilege 4264 msiexec.exe Token: SeCreatePagefilePrivilege 4264 msiexec.exe Token: SeCreatePermanentPrivilege 4264 msiexec.exe Token: SeBackupPrivilege 4264 msiexec.exe Token: SeRestorePrivilege 4264 msiexec.exe Token: SeShutdownPrivilege 4264 msiexec.exe Token: SeDebugPrivilege 4264 msiexec.exe Token: SeAuditPrivilege 4264 msiexec.exe Token: SeSystemEnvironmentPrivilege 4264 msiexec.exe Token: SeChangeNotifyPrivilege 4264 msiexec.exe Token: SeRemoteShutdownPrivilege 4264 msiexec.exe Token: SeUndockPrivilege 4264 msiexec.exe Token: SeSyncAgentPrivilege 4264 msiexec.exe Token: SeEnableDelegationPrivilege 4264 msiexec.exe Token: SeManageVolumePrivilege 4264 msiexec.exe Token: SeImpersonatePrivilege 4264 msiexec.exe Token: SeCreateGlobalPrivilege 4264 msiexec.exe Token: SeCreateTokenPrivilege 4264 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4264 msiexec.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4264 msiexec.exe 4264 msiexec.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4188 wrote to memory of 4264 4188 ScreenConnect.ClientSetup.exe 82 PID 4476 wrote to memory of 1692 4476 msiexec.exe 86 PID 1692 wrote to memory of 1724 1692 MsiExec.exe 87 PID 4476 wrote to memory of 5328 4476 msiexec.exe 91 PID 4476 wrote to memory of 5396 4476 msiexec.exe 93 - Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\ScreenConnect.ClientSetup.exe"C:\Users\Admin\AppData\Local\Temp\ScreenConnect.ClientSetup.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4188 -
C:\Windows\SysWOW64\msiexec.exe"C:\Windows\System32\msiexec.exe" /i "C:\Users\Admin\AppData\Local\Temp\ScreenConnect\25.3.4.9288\9da980f2c762468d\ScreenConnect.ClientSetup.msi"2⤵
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:4264
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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:4476 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 86763837748E008C793C4F41D29F14D1 C2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1692 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSIF201.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240644671 1 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.FixupServiceArguments3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1724
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C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵PID:5328
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 48C76965AF74B99A1870F44EB1DD241D2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:5396
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
PID:4200
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Config.Msi\e5823c0.rbs
- Size 10KB
- SHA256 78307792ed356419b7993d06264d948faf05617dc0d2e8d600edef1ef0603152
- MD5 0be75a2b23cb24bbe46fa0b843c41501
- SHA1 a75db8529f3d58818584c2774f182527b0f0d05e
- SHA512 c01a33bd929b3b9d9667d3ad391ce835aa6acd33b0f6c8c563bbcd264dc27a2637958e251854fc93d5bc3c90e5aa0b673820bb611fe94655bf4512b686c293ac
- SSDEEP 192:88CDjK7sk+OZbVjaj17+Wexa4dX8I284dX86hy2pdl7fzUp7hU:88cq61K6AVAHhlQu
- TLSH T13F2220037641A0E2FE961F3AC79707053BF59FA5AB00231EA0C99274ED523899B795CF
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSIF201.tmp
- Size 1.0MB
- SHA256 a5c116a5746888cdd47fae8269e5d5cc1fa51617744c50256619c75e540034e0
- MD5 1e56938e8ce9167df1e44dfa6c7311e9
- SHA1 9090e62e4ecf40d699dee0663c1c90e603167435
- SHA512 029c824c650ccdb82ab2cfc0678f433ea2b1c25ebe0c98cbf03351af8ea37f97dd6e075a1cadd39652aecaacf7e5976c42ee4774cbceb2cf4b3cac52c578432b
- SSDEEP 24576:QUUGGeuIGwfWav9kUuaFfEOi8ifyXfKVJS6hc9i:jGenGwfZVkVjOi8ifyXfKVzh9
- TLSH T14E35231232A18136F1E73B312D35A1B148FF39B169B5954EBB4E06258EF0BD09A78737
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSIF201.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\MSIF201.tmp-\ScreenConnect.Core.dll
- Size 539KB
- SHA256 1e9eacd3c680b18f3bfee12a835a49d63fed76056aedb2b2ef312999eb6b4033
- MD5 d254a2107a0ede952aa99f5a8feb5a04
- SHA1 322ddaf1cc80e5c392ae82ae9cb016cf0c5f01cf
- SHA512 ca9083b303cab7b08874284b388b7bab74063b4a034e5c95b8b72777e4527df2c4102fd066a164d4937bb98f285549b199203481ed5340eafd538f5615163ce2
- SSDEEP 6144:SfWyDky4hmlTnSnyXn/4ZNkVQVyRb9bniIzs8vvk6aMhCJqgfwyYeMxq/J1e5Qal:SfxkyQIGogZAQcb9jzsO6Mx9OF2
- TLSH T197C48EC133D4CB2BC5BF47BAF42056690770EC107509E79B1AB5D8A8ADA335A4EC06ED
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSIF201.tmp-\ScreenConnect.InstallerActions.dll
- Size 11KB
- SHA256 af7b515d5ea17e6811f7fd4e0fe76b7bbc6c2ff4e58dc005c86fa30d44f184ca
- MD5 678f8c1050d8c83ace22346aad84d150
- SHA1 ddc437d1cbe5f0e229a998e07404271e4e68be26
- SHA512 4e3e9b4a0cf4d1313dbe357ee4501e5d4481e307c6153bf96120e1a14f1f9e5ceb26410e55d6d54cf1386a41787148f3992c02bba5b189ce944131ed9194dc93
- SSDEEP 192:/8/Qp6lCJuV3j7XtyVNamVNG1YZfCrMmbfHJ7kjvLqbuLd9NEFbEC/T:0/cBJanXt2NaheUrMmb/FkjvLqbuZrCr
- TLSH T1A432D50077DC673AE8BE0F78DAB762910A71EB64A011DF2E1CCC91569C367449EA07A7
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSIF201.tmp-\ScreenConnect.Windows.dll
- Size 1.6MB
- SHA256 f6e77233f0995581f3171ee92c5cab5b8052d177d333a4999e16e696616739a6
- MD5 27d7995501d37a65912643493ec8f2c5
- SHA1 3d3f37be1ff47568cf8b7ae3f28ceabbcdc1b009
- SHA512 73751b468c82a2e77852932528946fdfbceae7cafc4175fd0d6d7d50771c78be4de0e916b226b0209beae067698a2355dfa656e3381f337778a5314a769f3057
- SSDEEP 24576:yDtFj+Ifz3zvnXj/zXzvAAkGz8mvgtX79S+2bfh+RfmT01krTFiH4SqfKPTsUTHs:yDtJkGYYpT0+TFiH7efP
- TLSH T1BA85BD41E2D364F5D46B047888BF571ABA743C040325CAFB97D4AE3A6D33BC09A36796
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ScreenConnect\25.3.4.9288\9da980f2c762468d\ScreenConnect.ClientSetup.msi
- Size 12.8MB
- SHA256 e9c647495f2eb8a1212c14ae560f32410a22107017f8ce8616c73862a8a60988
- MD5 9e6e44c236e6c8888a83004d6886da5b
- SHA1 cca09f07ad906f3ab62db747477f0cfe93272998
- SHA512 acb9d9f62ff09a0372bc484a13cb62f112ffc580c62939a037ba402b0653abbb30fa250ce416b40aef238b67640c66b8c2da70c4d68d7e3d9bb1750c5b916a3b
- SSDEEP 196608:DrnLYG3zDhukOyrnLYG3zzrnLYG3z0rnLYG3zcrnLYG3zZrnLYG3zNrnLYG3z:DbDDDgvybDDzbDD0bDDcbDDZbDDNbDD
- TLSH T11DD6232267FD0918E1F36778FD3A91E291367C65CF12D09F2614786E6871E8096A333B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\MSI24E9.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 \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
- Size 24.1MB
- SHA256 216ee7d126a466f5cb1a896e705d2ae2d28842c731177b721f5eff6dcbbb9b67
- MD5 74e7055dcb599ededc8b6a03cd92cc28
- SHA1 cd0593e9ad8c603f4a2703b1b9cd7058353849d1
- SHA512 d4a34e1f415800b673b193853112b88c03afac062a500ef847e3f966d9d0b7b5d48e65f1c8898983bfe4c7453e283f9e0693e9e6f27ae6e4474bc41a87deeb58
- SSDEEP 24576:Cu8m+1zJdoO/vvTLr2deomap8UkzFltiBrm9vSsll068u6kA4PFUF7WhY:4
- TLSH T16E47D82836F92110E7F79E3C78F05A13893A7D579C16DE8D05811B8E0961BB1E872F6B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\Volume{9925377d-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{2073b6be-18ec-4fb5-8956-259634204bae}_OnDiskSnapshotProp
- Size 6KB
- SHA256 d483d29001068dca437313f26ec1c6553c837e60ba452e630b0d2036546c1279
- MD5 716b469e17546d38bb879d62f798d0d6
- SHA1 5f1c672cdb778abbdc7b9ce121ff573ec7e2dfc2
- SHA512 bba4b50d213fecd1b4e837f100776a8618d04b3077c7cc9617dad0b5fea3700f39694a1ae3561a2f1c90e3522431da9bc292426d817aae0f720531ba9e4a298e
- SSDEEP 96:F1MYyOHAvc8DD84LTHzbOHXOHBlBRQ88Sc9XE56tOSVQpu:nxHab++ZVm
- TLSH T185D18A1C5AF54311E2B3AB7128F14557A877B811EF33CB8E0298638E6670A10F975F6B
- MD5 SHA1 SHA512 SSDEEP TLSH