| File name: | ScreenConnect.ClientSetup.exe |
| Full analysis: | https://app.any.run/tasks/70ca09f1-b95d-4ffa-bcf4-fef9b7b69062 |
| Verdict: | Malicious activity |
| Analysis date: | January 27, 2025, 05:01:28 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections |
| MD5: | 524118F93BA3096B52EF164C2A3DC7E7 |
| SHA1: | 0D6868729DEACE2943C7F7ACDDC44E52E080F1DA |
| SHA256: | 814F6C8FB777E7D0AE763BB994F7B86CC64B198CEAAAAD015C9D7C00747E9AA7 |
| SSDEEP: | 98304:+mJzzI0CPsjwdGOytH9awXB0DXe3S+5OmxlGwP3AW5JTGG0DR/WOqtdFY5ufAw9G:hDAr9jcfX |
| .exe | | | Win64 Executable (generic) (76.4) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (12.4) |
| .exe | | | Generic Win/DOS Executable (5.5) |
| .exe | | | DOS Executable Generic (5.5) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2022:11:18 20:10:20+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.33 |
| CodeSize: | 45568 |
| InitializedDataSize: | 5489664 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x14ad |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1792 | "C:\Program Files (x86)\ScreenConnect Client (fe795a587992460b)\ScreenConnect.WindowsClient.exe" "RunRole" "d6d12177-df3a-4bab-8a77-9044089da8be" "User" | C:\Program Files (x86)\ScreenConnect Client (fe795a587992460b)\ScreenConnect.WindowsClient.exe | — | ScreenConnect.ClientService.exe | |||||||||||
User: admin Company: ScreenConnect Software Integrity Level: MEDIUM Description: ScreenConnect Client Version: 24.4.5.9139 Modules
| |||||||||||||||
| 2572 | "WindowsPowershell\v1.0\powershell.exe" -NoProfile -NonInteractive -ExecutionPolicy Unrestricted -File "C:\WINDOWS\SystemTemp\ScreenConnect\24.4.5.9139\LZUMUlMrlkqYrun.ps1" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | ScreenConnect.ClientService.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows PowerShell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2956 | "WindowsPowershell\v1.0\powershell.exe" -NoProfile -NonInteractive -ExecutionPolicy Unrestricted -File "C:\WINDOWS\SystemTemp\ScreenConnect\24.4.5.9139\rV3NNPoYI0yRrun.ps1" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | ScreenConnect.ClientService.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows PowerShell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4764 | C:\WINDOWS\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:11 | C:\Windows\System32\SrTasks.exe | — | msiexec.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft® Windows System Protection background tasks. Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4992 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | ScreenConnect.ClientService.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5256 | "WindowsPowershell\v1.0\powershell.exe" -NoProfile -NonInteractive -ExecutionPolicy Unrestricted -File "C:\WINDOWS\SystemTemp\ScreenConnect\24.4.5.9139\UBDVoAp040SBrun.ps1" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | ScreenConnect.ClientService.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows PowerShell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5572 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | SrTasks.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6248 | "WindowsPowershell\v1.0\powershell.exe" -NoProfile -NonInteractive -ExecutionPolicy Unrestricted -File "C:\WINDOWS\SystemTemp\ScreenConnect\24.4.5.9139\up0C6Om6F0Gjrun.ps1" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | ScreenConnect.ClientService.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows PowerShell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6268 | "C:\Program Files (x86)\ScreenConnect Client (fe795a587992460b)\ScreenConnect.WindowsClient.exe" "RunRole" "a7b4327f-83b0-489b-a281-9fb41decd442" "System" | C:\Program Files (x86)\ScreenConnect Client (fe795a587992460b)\ScreenConnect.WindowsClient.exe | — | ScreenConnect.ClientService.exe | |||||||||||
User: SYSTEM Company: ScreenConnect Software Integrity Level: SYSTEM Description: ScreenConnect Client Exit code: 0 Version: 24.4.5.9139 Modules
| |||||||||||||||
| 6408 | "C:\Users\admin\Desktop\ScreenConnect.ClientSetup.exe" | C:\Users\admin\Desktop\ScreenConnect.ClientSetup.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Modules
| |||||||||||||||
| (PID) Process: | (6692) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SystemRestore |
| Operation: | write | Name: | SrCreateRp (Enter) |
Value: 4800000000000000CB6ABF8E7870DB01241A00007C1B0000D50700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (6692) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppGetSnapshots (Enter) |
Value: 4800000000000000CB6ABF8E7870DB01241A00007C1B0000D20700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (6692) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppEnumGroups (Leave) |
Value: 48000000000000007F78FD8E7870DB01241A00007C1B0000D10700000100000000000000010000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (6692) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppGetSnapshots (Leave) |
Value: 4800000000000000F3F9FA8E7870DB01241A00007C1B0000D20700000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (6692) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppEnumGroups (Enter) |
Value: 4800000000000000F3F9FA8E7870DB01241A00007C1B0000D10700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (6692) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppCreate (Enter) |
Value: 4800000000000000C52D028F7870DB01241A00007C1B0000D00700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (6692) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SPP |
| Operation: | write | Name: | LastIndex |
Value: 11 | |||
| (PID) Process: | (6692) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\VssapiPublisher |
| Operation: | write | Name: | IDENTIFY (Enter) |
Value: 4800000000000000D5DB6F8F7870DB01241A000068180000E8030000010000000000000000000000F51F1B72D24ED74D9EA0550E75D4D70600000000000000000000000000000000 | |||
| (PID) Process: | (7056) VSSVC.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Shadow Copy Optimization Writer |
| Operation: | write | Name: | IDENTIFY (Enter) |
Value: 4800000000000000C75A798F7870DB01901B0000B01B0000E80300000100000001000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (7056) VSSVC.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\COM+ REGDB Writer |
| Operation: | write | Name: | IDENTIFY (Enter) |
Value: 4800000000000000C75A798F7870DB01901B0000EC0D0000E80300000100000001000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6544 | ScreenConnect.ClientSetup.exe | C:\Users\admin\AppData\Local\Temp\ScreenConnect\24.4.5.9139\fe795a587992460b\ScreenConnect.ClientSetup.msi | — | |
MD5:— | SHA256:— | |||
| 6692 | msiexec.exe | C:\System Volume Information\SPP\metadata-2 | — | |
MD5:— | SHA256:— | |||
| 6692 | msiexec.exe | C:\Windows\Installer\13c5b4.msi | — | |
MD5:— | SHA256:— | |||
| 6844 | rundll32.exe | C:\Users\admin\AppData\Local\Temp\MSI737E.tmp-\Microsoft.Deployment.WindowsInstaller.dll | executable | |
MD5:5EF88919012E4A3D8A1E2955DC8C8D81 | SHA256:3E54286E348EBD3D70EAED8174CCA500455C3E098CDD1FCCB167BC43D93DB29D | |||
| 6844 | rundll32.exe | C:\Users\admin\AppData\Local\Temp\MSI737E.tmp-\ScreenConnect.InstallerActions.dll | executable | |
MD5:111F7BF494FC1253F611F4D25115755E | SHA256:F7EAD7E521A345A9B12E15966778B66B2E950AD28A3C46FA10E4C3F3FD6FEE62 | |||
| 6844 | rundll32.exe | C:\Users\admin\AppData\Local\Temp\MSI737E.tmp-\Microsoft.Deployment.WindowsInstaller.Package.dll | executable | |
MD5:A921A2B83B98F02D003D9139FA6BA3D8 | SHA256:548C551F6EBC5D829158A1E9AD1948D301D7C921906C3D8D6B6D69925FC624A1 | |||
| 6844 | rundll32.exe | C:\Users\admin\AppData\Local\Temp\MSI737E.tmp-\ScreenConnect.Core.dll | executable | |
MD5:7FCCE32E0E116D3E9D1A3805A00B3053 | SHA256:C1E5FB9FCA53E1A513B8A1EC32FD36FC3C312613BFC1D7350AA0DB48F3E6FD2A | |||
| 6648 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\MSI737E.tmp | executable | |
MD5:92540BBC6699289DEB32AD800ED848BE | SHA256:6A354DD37570683360C37603DB12F416D5AA1DD36647A6CE21856C99A6B259B3 | |||
| 6844 | rundll32.exe | C:\Users\admin\AppData\Local\Temp\MSI737E.tmp-\CustomAction.config | xml | |
MD5:6F52EBEA639FD7CEFCA18D9E5272463E | SHA256:7027B69AB6EBC9F3F7D2F6C800793FDE2A057B76010D8CFD831CF440371B2B23 | |||
| 6844 | rundll32.exe | C:\Users\admin\AppData\Local\Temp\MSI737E.tmp-\Microsoft.Deployment.Compression.Cab.dll | executable | |
MD5:77BE59B3DDEF06F08CAA53F0911608A5 | SHA256:9D32032109FFC217B7DC49390BD01A067A49883843459356EBFB4D29BA696BF8 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
6152 | backgroundTaskHost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
5236 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
5880 | svchost.exe | GET | 200 | 2.16.164.120:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5880 | svchost.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1176 | svchost.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
5236 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 40.127.240.158:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 2.23.77.188:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
5880 | svchost.exe | 2.16.164.120:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
5880 | svchost.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
4712 | MoUsoCoreWorker.exe | 40.127.240.158:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
1176 | svchost.exe | 20.190.159.23:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
1176 | svchost.exe | 2.23.77.188:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
1076 | svchost.exe | 184.28.89.167:443 | go.microsoft.com | AKAMAI-AS | US | whitelisted |
4712 | MoUsoCoreWorker.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
arc.msn.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2192 | svchost.exe | Misc activity | ET REMOTE_ACCESS Observed DNS Query to Known ScreenConnect/ConnectWise Remote Desktop Service Domain |
6988 | ScreenConnect.ClientService.exe | Potential Corporate Privacy Violation | REMOTE [ANY.RUN] ScreenConnect Server Response |