Analysis
- max time kernel
149s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
23/06/2026, 17:50
Behavioral task
behavioral1
Sample
_0bc5d51f8efe5fcb7293ef438ab7d90729b530bbca808a1a5fb10fd4638c5637.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
16 signatures
150 seconds
Behavioral task
behavioral2
Sample
_0bc5d51f8efe5fcb7293ef438ab7d90729b530bbca808a1a5fb10fd4638c5637.exe
Resource
win11ltsc2024-20260618-en
windows11-ltsc_2024-x64
16 signatures
150 seconds
General
- Target _0bc5d51f8efe5fcb7293ef438ab7d90729b530bbca808a1a5fb10fd4638c5637.exe
- Size 5.4MB
- Sample260623-wembasez6x
- SHA256 0bc5d51f8efe5fcb7293ef438ab7d90729b530bbca808a1a5fb10fd4638c5637
- MD5 b9c44e860de162f8f8430a5ce7b0d81b
- SHA1 9bbd377656ad180831a8ba2219c04bc36c3225f9
- SHA512 846becc72cb3c066713b8e77c3998b65bc5ffb44214422a61acca56398039a24948b700d504203ef4cd1e3bafcc4ce436ebb85cd523ee53baa8aafaad9c3e239
- SSDEEP 49152:TEEL5cx5xTkYJkGYYpT0+TFiH7efP8Q1yJJ4ZD1F5z97oL1YbGQ+okRPGHpRPqMu:cEs6efPNwJ4t1h0cG5FGJRPxow8OQR
- TLSH T10F46E111B3DA95B9D4BF063CD87A92699A74BC044712C7EF53D4BD2D2D32BC04A323A6
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Malware Config
Signatures
- Signed with revoked ConnectWise certificate 1 IoCs
Binary is signed using a ConnectWise certificate revoked for key compromise.
resource yara_rule behavioral1/memory/1636-3-0x00000000055E0000-0x00000000058D0000-memory.dmp revoked_cert_connectwise - 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-1-5-21-876885714-46325919-1482798410-1000\Control Panel\International\Geo\Nation _0bc5d51f8efe5fcb7293ef438ab7d90729b530bbca808a1a5fb10fd4638c5637.exe - Loads dropped DLL 11 IoCs
pid Process 2848 MsiExec.exe 384 rundll32.exe 384 rundll32.exe 384 rundll32.exe 384 rundll32.exe 384 rundll32.exe 384 rundll32.exe 384 rundll32.exe 384 rundll32.exe 384 rundll32.exe 3052 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) \??\M: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\Z: msiexec.exe - Drops file in Program Files directory 17 IoCs
description ioc Process File created C:\Program Files (x86)\ScreenConnect Client (090afb3a0a13bcf5)\ScreenConnect.WindowsBackstageShell.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (090afb3a0a13bcf5)\Client.Override.en-US.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (090afb3a0a13bcf5)\Client.Override.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (090afb3a0a13bcf5)\system.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (090afb3a0a13bcf5)\ScreenConnect.Core.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (090afb3a0a13bcf5)\ScreenConnect.WindowsClient.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (090afb3a0a13bcf5)\Client.resources msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (090afb3a0a13bcf5)\ScreenConnect.Client.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (090afb3a0a13bcf5)\ScreenConnect.Windows.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (090afb3a0a13bcf5)\ScreenConnect.WindowsClient.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (090afb3a0a13bcf5)\ScreenConnect.WindowsFileManager.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (090afb3a0a13bcf5)\ScreenConnect.ClientService.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (090afb3a0a13bcf5)\app.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (090afb3a0a13bcf5)\ScreenConnect.ClientService.dll msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (090afb3a0a13bcf5)\ScreenConnect.WindowsBackstageShell.exe.config msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (090afb3a0a13bcf5)\ScreenConnect.WindowsFileManager.exe msiexec.exe File created C:\Program Files (x86)\ScreenConnect Client (090afb3a0a13bcf5)\Client.en-US.resources msiexec.exe - Drops file in Windows directory 11 IoCs
description ioc Process File opened for modification C:\Windows\Installer\e58ed88.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\inprogressinstallinfo.ipi msiexec.exe File opened for modification C:\Windows\Installer\{2B753268-E967-5CCF-D36C-38D9CF94848E}\DefaultIcon msiexec.exe File created C:\Windows\Installer\e58ed88.msi msiexec.exe File created C:\Windows\Installer\SourceHash{2B753268-E967-5CCF-D36C-38D9CF94848E} msiexec.exe File opened for modification C:\Windows\Installer\MSIEEB0.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSIEEE0.tmp msiexec.exe File created C:\Windows\Installer\e58ed8a.msi msiexec.exe File created C:\Windows\Installer\{2B753268-E967-5CCF-D36C-38D9CF94848E}\DefaultIcon 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 MsiExec.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language _0bc5d51f8efe5fcb7293ef438ab7d90729b530bbca808a1a5fb10fd4638c5637.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 - 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\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 (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\862357B2769EFCC53DC6839DFC4948E8\AdvertiseFlags = "388" msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\sc-090afb3a0a13bcf5\shell\open\command msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-090afb3a0a13bcf5\shell\open\command msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\862357B2769EFCC53DC6839DFC4948E8\InstanceType = "0" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\862357B2769EFCC53DC6839DFC4948E8\SourceList\PackageName = "ScreenConnect.ClientSetup.msi" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\862357B2769EFCC53DC6839DFC4948E8\PackageCode = "862357B2769EFCC53DC6839DFC4948E8" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\862357B2769EFCC53DC6839DFC4948E8\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ScreenConnect\\24.3.7.9067\\090afb3a0a13bcf5\\" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\862357B2769EFCC53DC6839DFC4948E8\Full msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\862357B2769EFCC53DC6839DFC4948E8\ProductIcon = "C:\\Windows\\Installer\\{2B753268-E967-5CCF-D36C-38D9CF94848E}\\DefaultIcon" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\862357B2769EFCC53DC6839DFC4948E8\SourceList\Net msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\862357B2769EFCC53DC6839DFC4948E8\SourceList\Media msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-090afb3a0a13bcf5\URL Protocol msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-090afb3a0a13bcf5\shell\open\command\ = "\"C:\\Program Files (x86)\\ScreenConnect Client (090afb3a0a13bcf5)\\ScreenConnect.WindowsClient.exe\" \"%1\"" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\862357B2769EFCC53DC6839DFC4948E8\Version = "402849799" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\862357B2769EFCC53DC6839DFC4948E8\DeploymentFlags = "3" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\sc-090afb3a0a13bcf5\UseOriginalUrlEncoding = "1" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\862357B2769EFCC53DC6839DFC4948E8\ProductName = "ScreenConnect Client (090afb3a0a13bcf5)" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\862357B2769EFCC53DC6839DFC4948E8\Language = "1033" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\5015359A7E311AC590A0BFA3A031CB5F msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\862357B2769EFCC53DC6839DFC4948E8\SourceList msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\862357B2769EFCC53DC6839DFC4948E8\SourceList\Media\1 = ";" msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\sc-090afb3a0a13bcf5 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-090afb3a0a13bcf5 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\862357B2769EFCC53DC6839DFC4948E8 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\862357B2769EFCC53DC6839DFC4948E8 msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\862357B2769EFCC53DC6839DFC4948E8\AuthorizedLUAApp = "0" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\5015359A7E311AC590A0BFA3A031CB5F\862357B2769EFCC53DC6839DFC4948E8 msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\862357B2769EFCC53DC6839DFC4948E8\Clients = 3a0000000000 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\862357B2769EFCC53DC6839DFC4948E8\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\ScreenConnect\\24.3.7.9067\\090afb3a0a13bcf5\\" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-090afb3a0a13bcf5\shell msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\sc-090afb3a0a13bcf5\shell\open msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\862357B2769EFCC53DC6839DFC4948E8\Assignment = "1" msiexec.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4916 msiexec.exe 4916 msiexec.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1636 _0bc5d51f8efe5fcb7293ef438ab7d90729b530bbca808a1a5fb10fd4638c5637.exe Token: SeShutdownPrivilege 924 msiexec.exe Token: SeIncreaseQuotaPrivilege 924 msiexec.exe Token: SeSecurityPrivilege 4916 msiexec.exe Token: SeCreateTokenPrivilege 924 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 924 msiexec.exe Token: SeLockMemoryPrivilege 924 msiexec.exe Token: SeIncreaseQuotaPrivilege 924 msiexec.exe Token: SeMachineAccountPrivilege 924 msiexec.exe Token: SeTcbPrivilege 924 msiexec.exe Token: SeSecurityPrivilege 924 msiexec.exe Token: SeTakeOwnershipPrivilege 924 msiexec.exe Token: SeLoadDriverPrivilege 924 msiexec.exe Token: SeSystemProfilePrivilege 924 msiexec.exe Token: SeSystemtimePrivilege 924 msiexec.exe Token: SeProfSingleProcessPrivilege 924 msiexec.exe Token: SeIncBasePriorityPrivilege 924 msiexec.exe Token: SeCreatePagefilePrivilege 924 msiexec.exe Token: SeCreatePermanentPrivilege 924 msiexec.exe Token: SeBackupPrivilege 924 msiexec.exe Token: SeRestorePrivilege 924 msiexec.exe Token: SeShutdownPrivilege 924 msiexec.exe Token: SeDebugPrivilege 924 msiexec.exe Token: SeAuditPrivilege 924 msiexec.exe Token: SeSystemEnvironmentPrivilege 924 msiexec.exe Token: SeChangeNotifyPrivilege 924 msiexec.exe Token: SeRemoteShutdownPrivilege 924 msiexec.exe Token: SeUndockPrivilege 924 msiexec.exe Token: SeSyncAgentPrivilege 924 msiexec.exe Token: SeEnableDelegationPrivilege 924 msiexec.exe Token: SeManageVolumePrivilege 924 msiexec.exe Token: SeImpersonatePrivilege 924 msiexec.exe Token: SeCreateGlobalPrivilege 924 msiexec.exe Token: SeCreateTokenPrivilege 924 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 924 msiexec.exe Token: SeLockMemoryPrivilege 924 msiexec.exe Token: SeIncreaseQuotaPrivilege 924 msiexec.exe Token: SeMachineAccountPrivilege 924 msiexec.exe Token: SeTcbPrivilege 924 msiexec.exe Token: SeSecurityPrivilege 924 msiexec.exe Token: SeTakeOwnershipPrivilege 924 msiexec.exe Token: SeLoadDriverPrivilege 924 msiexec.exe Token: SeSystemProfilePrivilege 924 msiexec.exe Token: SeSystemtimePrivilege 924 msiexec.exe Token: SeProfSingleProcessPrivilege 924 msiexec.exe Token: SeIncBasePriorityPrivilege 924 msiexec.exe Token: SeCreatePagefilePrivilege 924 msiexec.exe Token: SeCreatePermanentPrivilege 924 msiexec.exe Token: SeBackupPrivilege 924 msiexec.exe Token: SeRestorePrivilege 924 msiexec.exe Token: SeShutdownPrivilege 924 msiexec.exe Token: SeDebugPrivilege 924 msiexec.exe Token: SeAuditPrivilege 924 msiexec.exe Token: SeSystemEnvironmentPrivilege 924 msiexec.exe Token: SeChangeNotifyPrivilege 924 msiexec.exe Token: SeRemoteShutdownPrivilege 924 msiexec.exe Token: SeUndockPrivilege 924 msiexec.exe Token: SeSyncAgentPrivilege 924 msiexec.exe Token: SeEnableDelegationPrivilege 924 msiexec.exe Token: SeManageVolumePrivilege 924 msiexec.exe Token: SeImpersonatePrivilege 924 msiexec.exe Token: SeCreateGlobalPrivilege 924 msiexec.exe Token: SeCreateTokenPrivilege 924 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 924 msiexec.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 924 msiexec.exe 924 msiexec.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1636 wrote to memory of 924 1636 _0bc5d51f8efe5fcb7293ef438ab7d90729b530bbca808a1a5fb10fd4638c5637.exe 90 PID 4916 wrote to memory of 2848 4916 msiexec.exe 93 PID 2848 wrote to memory of 384 2848 MsiExec.exe 94 PID 4916 wrote to memory of 1736 4916 msiexec.exe 104 PID 4916 wrote to memory of 3052 4916 msiexec.exe 108 - 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\_0bc5d51f8efe5fcb7293ef438ab7d90729b530bbca808a1a5fb10fd4638c5637.exe"C:\Users\Admin\AppData\Local\Temp\_0bc5d51f8efe5fcb7293ef438ab7d90729b530bbca808a1a5fb10fd4638c5637.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1636 -
C:\Windows\SysWOW64\msiexec.exe"C:\Windows\System32\msiexec.exe" /i "C:\Users\Admin\AppData\Local\Temp\ScreenConnect\24.3.7.9067\090afb3a0a13bcf5\ScreenConnect.ClientSetup.msi"2⤵
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:924
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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:4916 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 2F4D2194D180F4CB5DF08E1A1D151807 C2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2848 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSIB32E.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240694218 1 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.FixupServiceArguments3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:384
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C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵PID:1736
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 12248941BE94F685104FB26364B4B4C32⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:3052
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
PID:204
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Config.Msi\e58ed89.rbs
- Size 10KB
- SHA256 7e83102fb346f261a5271f6a6f0be08ddce3136a63c70dae28a734ca76cd84d6
- MD5 ddac58f190e5541012378164f0c7aa0d
- SHA1 05bc8bc9b2ae2b2465e6895a80f9599d51eaba25
- SHA512 4b345c199d1e9b49eab1790f706ad4fb1afd42cdb10724ac66f3701da7044e1115c5dca3b82ff31b706ed5c5e0bfb6bc12549b01972c023e9957a2de8c8a8079
- SSDEEP 96:ROFiG6H8CAOYG6jzHJiMeiaymUtaHCsThqDUtaHC6jenJEThqhHtr5SBOLY939Om:RO6H81doMeYZ8iI18iEw3Lmbp/
- TLSH T1DF221012730495D1FA471B73C7031A103B72CEB45615B69F69C896B89FA33892B7C1DB
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSIB32E.tmp
- Size 1.0MB
- SHA256 0918d8ab2237368a5cec8ce99261fb07a1a1beeda20464c0f91af0fe3349636b
- MD5 8a8767f589ea2f2c7496b63d8ccc2552
- SHA1 cc5de8dd18e7117d8f2520a51edb1d165cae64b0
- SHA512 518231213ca955acdf37b4501fde9c5b15806d4fc166950eb8706e8d3943947cf85324faee806d7df828485597eceffcfa05ca1a5d8ab1bd51ed12df963a1fe4
- SSDEEP 24576:QUUGGHn+rUGemcPe9MpKL4Plb2sZWV+tLv0QYu5OPthT+gd:jGHpRPqMpvlqs0O4iO2k
- TLSH T18C35231873E9C436F5E679385E32A1D205FCBE764E70904E6B99292C0DB0F82D6B4763
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSIB32E.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\MSIB32E.tmp-\ScreenConnect.Core.dll
- Size 536KB
- SHA256 a2e9752de49d18e885cbd61b29905983d44b4bc0379a244bfabdaa3188c01f0a
- MD5 14e7489ffebbb5a2ea500f796d881ad9
- SHA1 0323ee0e1faa4aa0e33fb6c6147290aa71637ebd
- SHA512 2110113240b7d803d8271139e0a2439dbc86ae8719ecd8b132bbda2520f22dc3f169598c8e966ac9c0a40e617219cb8fe8aac674904f6a1ae92d4ac1e20627cd
- SSDEEP 12288:xC2YKhQCNc6kVTplfWL/YTHUYCBdySISYz:HhE6O7WL/EC
- TLSH T12BC47D2233AC9A2EC56E133BB072915DC5F0E906351AF79F76C5E5BC2EC27450E112EA
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSIB32E.tmp-\ScreenConnect.InstallerActions.dll
- Size 11KB
- SHA256 d727a640723d192aa3ece213a173381682041cb28d8bd71781524dbae3ddbf62
- MD5 73a24164d8408254b77f3a2c57a22ab4
- SHA1 ea0215721f66a93d67019d11c4e588a547cc2ad6
- SHA512 650d4320d9246aaecd596ac8b540bf7612ec7a8f60ecaa6e9c27b547b751386222ab926d0c915698d0bb20556475da507895981c072852804f0b42fdda02b844
- SSDEEP 192:V8/Qp6lCJuV3jHXtyVNamVNG1YZfCrMmbfHJ7kjvLjbuLd9NEFbM64:y/cBJaLXt2NaheUrMmb/FkjvLjbuZj64
- TLSH T1F932E70077DC533AE8BE1F78EEB361910A71FB64A011DF2E18CCA1569C367449EA07A3
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MSIB32E.tmp-\ScreenConnect.Windows.dll
- Size 1.6MB
- SHA256 84a09ed81afc5ff9a17f81763c044c82a2d9e26f852de528112153ee9ab041d0
- MD5 9ad3964ba3ad24c42c567e47f88c82b2
- SHA1 6b4b581fc4e3ecb91b24ec601daa0594106bcc5d
- SHA512 ce557a89c0fe6de59046116c1e262a36bbc3d561a91e44dcda022bef72cb75742c8b01bedcc5b9b999e07d8de1f94c665dd85d277e981b27b6bfebeaf9e58097
- SSDEEP 24576:dx5xeYkYFj+Ifz3zvnXj/zXzvAAkGz8mvgtX79S+2bfh+RfmT01krTFiH4SqfKPo:dx5xTkYJkGYYpT0+TFiH7efP
- TLSH T1DC85BD41E2C365F5D46B047888BF572ABA743C080315CAFB97D4AE396D33BC09A36756
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ScreenConnect\24.3.7.9067\090afb3a0a13bcf5\ScreenConnect.ClientSetup.msi
- Size 12.9MB
- SHA256 901254e2c3c93c52f677fc1083d1b119f329f6ba443f39366729d97654fded39
- MD5 e07570f650dfe59836c37c58b7ebf70e
- SHA1 d388bccca8e42bf2d28b7c125c69eee9356ea789
- SHA512 717e9ddca0cde1b6f55c47d7f518d85056490d21412b28362cd16b8d1f7b4da7d3311b3d92e77aab819180d0b5329e0834c7bcb5ffc83b0fc0077881a24f8fbf
- SSDEEP 196608:RWh0cGwVWh0cG4Wh0cGSWh0cGXWh0cGAWh0cGuWh0cG2:RWacnWacRWaclWaccWacRWac9WacH
- TLSH T140D6232523FD405AF8F74B79FD3682A46D72BE68CF21C11E5228B90D2A74D4096727B3
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\MSIEEE0.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 b01a0dc0f8569a233f96813b604b55545efc3e2ba54ddf75db3cf9e97cd6785c
- MD5 64c8b56ee40232dea9a8270c2f9d8ba3
- SHA1 868d0729e4eb64690b889d32aaf13ffd7051363f
- SHA512 394f5837de2bbf10791090d078bb33606ca9cfeb91b812f4ad7be6b7129b75c6ed1e0769e5a97e47190f71e68c9c540d78a6379545825a5571f1649ca98f9ee4
- SSDEEP 24576:3u8m+1zidoO/vvTLbWzuGWKHiakzLlzi/FW9R8iF7kaiu0qOIPlqr1YRG:u
- TLSH T15347D42832F92210E7F79F3C68F0AA2749397D579C19DE8D45411F4E0921BB1E8B2F5A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\Volume{73216430-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{7889d12f-a82a-4af8-a6bd-02fdbdb8d0f2}_OnDiskSnapshotProp
- Size 6KB
- SHA256 c6c656d57576d8bca61ba930907c042a541ac42278d6633859c2100aebbcde5e
- MD5 9729db00c7d5282a39b8db59064c773b
- SHA1 115cefc76d98d34b3dfb7a5ed22dfec60db71672
- SHA512 63664df34b879d39a9fe0faebeea5c5b55bd210d3fe0f6de765eef71254818d426495cdc78b48cf921a67e6b87f7cf21ac4bec19c5784051319cd253dd16ffba
- SSDEEP 96:FiOThd2yvc8DD84LTHzbOHXOHBlBRQ88Sc9XE56tOSVQpu:cOdsIb++ZVm
- TLSH T13CD188085AF54311E2B3AB7229F14557A877B911EF33CB8E0298238E2630914F875F6F
- MD5 SHA1 SHA512 SSDEEP TLSH