| File name: | ScreenConnect.ClientSetup.exe |
| Full analysis: | https://app.any.run/tasks/0db35ae3-6fb9-40ee-9434-7c8fd24dc9b3 |
| Verdict: | Malicious activity |
| Analysis date: | March 06, 2025, 22:45:06 |
| 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: | C12C3D4A809F72A4B205D632A2150E97 |
| SHA1: | 94336A0902658A1B84B06A763EF0C0AFE4827E52 |
| SHA256: | DCE49318B8A679F0CE799183C8911BF10E80A2C7CA6D0D4E00FA49DC27FB7E6F |
| SSDEEP: | 98304:AskBi2Tt2xyWR+OytH9awXB0DXe3S+5OmxlGwP3AW5JTGG0DR/WeF3K5z/xlLSbr:4DA |
| .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: | 5483520 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x14ad |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1128 | "BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1 | C:\Windows\System32\BackgroundTransferHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Download/Upload Host Exit code: 1 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1812 | C:\WINDOWS\system32\msiexec.exe /V | C:\Windows\System32\msiexec.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Version: 5.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2140 | "C:\Windows\System32\msiexec.exe" /i "C:\Users\admin\AppData\Local\Temp\ScreenConnect\24.3.7.9067\b2e96bc6f5c3a9a0\ScreenConnect.ClientSetup.msi" | C:\Windows\SysWOW64\msiexec.exe | ScreenConnect.ClientSetup.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows® installer Exit code: 0 Version: 5.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4652 | "C:\Program Files (x86)\ScreenConnect Client (b2e96bc6f5c3a9a0)\ScreenConnect.WindowsClient.exe" "?e=Support&y=Host&h=support.centrexit.com&p=8041&s=796ca431-ea6c-4700-a57a-f03f38eab7fb&k=BgIAAACkAABSU0ExAAgAAAEAAQAvhbyAHNpV%2bedr%2bea4DET14xD6DHyitLU24tkHNIn7Mq%2bT5W1eZD7Lo9yvmzb9tbryDqy6yDC1%2bE%2b1%2fxAxsPcbfpKMmFO0XKp876tf%2fOwHYyMkOiZdFCDHOU8UdFRgBEvjCYBjOU813E2UGOlfDQUen0Vr5b9yXgUu8h3GXZNeiTJDvkvAR1f6x89UxR%2bHDWppNxsBP0keK16SdbfoFntTZoeH53pUPsJ0fvAWIK4AnN8i9DUZDxJnILtLGsrYr7jEjdROu6CwNBTT8PuhnYHpGJt6ELxoo5AWd1srhphFtiv4YgyvuB3E4JjoT4nPVpXiOzbIMCL%2blkrTd98sucrA&n=BOqF3jYLiCjm9AewELNp2P8fR%2fux0up3bgu4lHjdmhJSdjvuTOE%2ffE23LHJep5O%2f7c2nInseFGEZbRGjrbjYjySKKRa1QbCGj2DUm97yIPTNayAiUkwe2GW7GLc1lY4GeFosFmRHvRKWgMkkTBvLhwRP5kxyeIKkJC4sS51Oi%2fr5&i=Drew" | C:\Program Files (x86)\ScreenConnect Client (b2e96bc6f5c3a9a0)\ScreenConnect.WindowsClient.exe | ScreenConnect.WindowsClient.exe | ||||||||||||
User: admin Company: ScreenConnect Software Integrity Level: HIGH Description: ScreenConnect Client Exit code: 0 Version: 24.3.7.9067 Modules
| |||||||||||||||
| 5056 | rundll32.exe "C:\Users\admin\AppData\Local\Temp\MSICB31.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_1100687 1 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.FixupServiceArguments | C:\Windows\SysWOW64\rundll32.exe | msiexec.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows host process (Rundll32) Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5056 | C:\WINDOWS\system32\vssvc.exe | C:\Windows\System32\VSSVC.exe | — | services.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft® Volume Shadow Copy Service Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5556 | "C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent | C:\Windows\System32\slui.exe | — | SppExtComObj.Exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Activation Client Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6480 | "C:\ScreenConnect.ClientSetup.exe" | C:\ScreenConnect.ClientSetup.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Modules
| |||||||||||||||
| 6988 | C:\WINDOWS\system32\SppExtComObj.exe -Embedding | C:\Windows\System32\SppExtComObj.Exe | — | svchost.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: KMS Connection Broker Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7000 | "C:\Program Files (x86)\ScreenConnect Client (b2e96bc6f5c3a9a0)\ScreenConnect.WindowsClient.exe" "Rerun" "?e=Support&y=Host&h=support.centrexit.com&p=8041&s=796ca431-ea6c-4700-a57a-f03f38eab7fb&k=BgIAAACkAABSU0ExAAgAAAEAAQAvhbyAHNpV%2bedr%2bea4DET14xD6DHyitLU24tkHNIn7Mq%2bT5W1eZD7Lo9yvmzb9tbryDqy6yDC1%2bE%2b1%2fxAxsPcbfpKMmFO0XKp876tf%2fOwHYyMkOiZdFCDHOU8UdFRgBEvjCYBjOU813E2UGOlfDQUen0Vr5b9yXgUu8h3GXZNeiTJDvkvAR1f6x89UxR%2bHDWppNxsBP0keK16SdbfoFntTZoeH53pUPsJ0fvAWIK4AnN8i9DUZDxJnILtLGsrYr7jEjdROu6CwNBTT8PuhnYHpGJt6ELxoo5AWd1srhphFtiv4YgyvuB3E4JjoT4nPVpXiOzbIMCL%2blkrTd98sucrA&n=BOqF3jYLiCjm9AewELNp2P8fR%2fux0up3bgu4lHjdmhJSdjvuTOE%2ffE23LHJep5O%2f7c2nInseFGEZbRGjrbjYjySKKRa1QbCGj2DUm97yIPTNayAiUkwe2GW7GLc1lY4GeFosFmRHvRKWgMkkTBvLhwRP5kxyeIKkJC4sS51Oi%2fr5&i=Drew" | C:\Program Files (x86)\ScreenConnect Client (b2e96bc6f5c3a9a0)\ScreenConnect.WindowsClient.exe | — | msiexec.exe | |||||||||||
User: admin Company: ScreenConnect Software Integrity Level: HIGH Description: ScreenConnect Client Exit code: 0 Version: 24.3.7.9067 Modules
| |||||||||||||||
| (PID) Process: | (1812) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppGetSnapshots (Leave) |
Value: 48000000000000001594FE6EE98EDB011407000004150000D20700000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (1812) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppEnumGroups (Enter) |
Value: 48000000000000001594FE6EE98EDB011407000004150000D10700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (5056) VSSVC.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Registry Writer |
| Operation: | write | Name: | IDENTIFY (Enter) |
Value: 48000000000000009BD0756FE98EDB01C0130000481C0000E80300000100000001000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (5056) VSSVC.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\ASR Writer |
| Operation: | write | Name: | IDENTIFY (Enter) |
Value: 48000000000000009BD0756FE98EDB01C0130000381C0000E80300000100000001000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (5056) VSSVC.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Shadow Copy Optimization Writer |
| Operation: | write | Name: | IDENTIFY (Enter) |
Value: 48000000000000009BD0756FE98EDB01C01300003C1D0000E80300000100000001000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (5056) VSSVC.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\COM+ REGDB Writer |
| Operation: | write | Name: | IDENTIFY (Enter) |
Value: 48000000000000009BD0756FE98EDB01C01300003C1C0000E80300000100000001000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (1812) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SystemRestore |
| Operation: | write | Name: | SrCreateRp (Enter) |
Value: 480000000000000050EEC26EE98EDB011407000004150000D50700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (1812) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppGetSnapshots (Enter) |
Value: 480000000000000050EEC26EE98EDB011407000004150000D20700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (1812) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppEnumGroups (Leave) |
Value: 4800000000000000C9F7006FE98EDB011407000004150000D10700000100000000000000010000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (1812) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppCreate (Enter) |
Value: 480000000000000074C1056FE98EDB011407000004150000D00700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7084 | ScreenConnect.ClientSetup.exe | C:\Users\admin\AppData\Local\Temp\ScreenConnect\24.3.7.9067\b2e96bc6f5c3a9a0\ScreenConnect.ClientSetup.msi | — | |
MD5:— | SHA256:— | |||
| 7920 | BackgroundTransferHost.exe | C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\4ddfa242-2e75-4a0d-a61f-ddab462b09e9.down_data | — | |
MD5:— | SHA256:— | |||
| 1812 | msiexec.exe | C:\System Volume Information\SPP\metadata-2 | — | |
MD5:— | SHA256:— | |||
| 1812 | msiexec.exe | C:\Windows\Installer\110d5b.msi | — | |
MD5:— | SHA256:— | |||
| 5056 | rundll32.exe | C:\Users\admin\AppData\Local\Temp\MSICB31.tmp-\ScreenConnect.InstallerActions.dll | executable | |
MD5:73A24164D8408254B77F3A2C57A22AB4 | SHA256:D727A640723D192AA3ECE213A173381682041CB28D8BD71781524DBAE3DDBF62 | |||
| 2140 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\MSICB31.tmp | executable | |
MD5:8A8767F589EA2F2C7496B63D8CCC2552 | SHA256:0918D8AB2237368A5CEC8CE99261FB07A1A1BEEDA20464C0F91AF0FE3349636B | |||
| 5056 | rundll32.exe | C:\Users\admin\AppData\Local\Temp\MSICB31.tmp-\ScreenConnect.Core.dll | executable | |
MD5:14E7489FFEBBB5A2EA500F796D881AD9 | SHA256:A2E9752DE49D18E885CBD61B29905983D44B4BC0379A244BFABDAA3188C01F0A | |||
| 5056 | rundll32.exe | C:\Users\admin\AppData\Local\Temp\MSICB31.tmp-\Microsoft.Deployment.WindowsInstaller.dll | executable | |
MD5:5EF88919012E4A3D8A1E2955DC8C8D81 | SHA256:3E54286E348EBD3D70EAED8174CCA500455C3E098CDD1FCCB167BC43D93DB29D | |||
| 5056 | rundll32.exe | C:\Users\admin\AppData\Local\Temp\MSICB31.tmp-\CustomAction.config | xml | |
MD5:6F52EBEA639FD7CEFCA18D9E5272463E | SHA256:7027B69AB6EBC9F3F7D2F6C800793FDE2A057B76010D8CFD831CF440371B2B23 | |||
| 5056 | rundll32.exe | C:\Users\admin\AppData\Local\Temp\MSICB31.tmp-\Microsoft.Deployment.WindowsInstaller.Package.dll | executable | |
MD5:A921A2B83B98F02D003D9139FA6BA3D8 | SHA256:548C551F6EBC5D829158A1E9AD1948D301D7C921906C3D8D6B6D69925FC624A1 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
7920 | BackgroundTransferHost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
6048 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
6048 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2104 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
2112 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3216 | svchost.exe | 40.113.110.67:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6544 | svchost.exe | 20.190.159.131:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6544 | svchost.exe | 2.17.190.73:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
5892 | backgroundTaskHost.exe | 20.74.47.205:443 | arc.msn.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
5892 | backgroundTaskHost.exe | 2.17.190.73:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
arc.msn.com |
| whitelisted |
www.bing.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
support.centrexit.com |
| unknown |
slscr.update.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
4652 | ScreenConnect.WindowsClient.exe | Potential Corporate Privacy Violation | REMOTE [ANY.RUN] ScreenConnect Server Response |