| File name: | MSSetup.exe |
| Full analysis: | https://app.any.run/tasks/b403c82b-7ce7-40e5-9b33-3b4e83d0a7ba |
| Verdict: | Malicious activity |
| Analysis date: | October 03, 2025, 16:22:22 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (console) x86-64, for MS Windows, 6 sections |
| MD5: | 669DAB6C5128BA884061AD968D57F5D2 |
| SHA1: | EDE12C7C571E8CF3362A04B2E0E0517E8B47A9B1 |
| SHA256: | C799CA5758B37776466FA3A95A9E2291C2B09273A31E5E91AF7FC21C8BFC141C |
| SSDEEP: | 12288:H+fZjFwHAPtDvu74Eogo0MnIrJBpme49atFQD1XZfoKmKGq+p/gqekshIOwit3PF:P9TxeDf |
| .exe | | | Clipper DOS Executable (33.3) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (33) |
| .exe | | | DOS Executable Generic (33) |
| .vxd | | | VXD Driver (0.5) |
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2025:10:03 11:23:13+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 14.44 |
| CodeSize: | 2529280 |
| InitializedDataSize: | 23552 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x192fb0 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows command line |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 600 | C:\WINDOWS\System32\schtasks.exe /run /tn "WMSysPr9" | C:\Windows\System32\schtasks.exe | — | MSSetup.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Task Scheduler Configuration Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 936 | C:\WINDOWS\System32\rundll32.exe C:\Users\admin\AppData\Roaming\WK8TZ8QqRot0OPO\WMSysPr9.dll DllRegisterServer | C:\Windows\System32\rundll32.exe | MSSetup.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2876 | "C:\WINDOWS\System32\rundll32.exe" C:\Users\admin\AppData\Roaming\WK8TZ8QqRot0OPO\WMSysPr9.dll DllRegisterServer | C:\Windows\System32\rundll32.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3136 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4748 | "C:\Program Files (x86)\Google\GoogleUpdater\134.0.6985.0\updater.exe" --wake --system | C:\Program Files (x86)\Google\GoogleUpdater\134.0.6985.0\updater.exe | — | svchost.exe | |||||||||||
User: SYSTEM Company: Google LLC Integrity Level: SYSTEM Description: Google Updater Exit code: 0 Version: 134.0.6985.0 Modules
| |||||||||||||||
| 4828 | C:\WINDOWS\System32\schtasks.exe /Create /SC MINUTE /MO 18 /TN "WMSysPr9" /TR "C:\WINDOWS\System32\rundll32.exe C:\Users\admin\AppData\Roaming\WK8TZ8QqRot0OPO\WMSysPr9.dll DllRegisterServer" | C:\Windows\System32\schtasks.exe | — | MSSetup.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Task Scheduler Configuration Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4988 | "C:\Users\admin\AppData\Local\Temp\MSSetup.exe" | C:\Users\admin\AppData\Local\Temp\MSSetup.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 5192 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | MSSetup.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5636 | C:\WINDOWS\SysWOW64\DllHost.exe /Processid:{06622D85-6856-4460-8DE1-A81921B41C4B} | C:\Windows\SysWOW64\dllhost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: COM Surrogate Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7400 | "C:\Program Files (x86)\Google\GoogleUpdater\134.0.6985.0\updater.exe" --crash-handler --system "--database=C:\Program Files (x86)\Google\GoogleUpdater\134.0.6985.0\Crashpad" --url=https://clients2.google.com/cr/report --annotation=prod=Update4 --annotation=ver=134.0.6985.0 "--attachment=C:\Program Files (x86)\Google\GoogleUpdater\updater.log" --initial-client-data=0x298,0x29c,0x2a0,0x274,0x2a4,0x125c460,0x125c46c,0x125c478 | C:\Program Files (x86)\Google\GoogleUpdater\134.0.6985.0\updater.exe | — | updater.exe | |||||||||||
User: SYSTEM Company: Google LLC Integrity Level: SYSTEM Description: Google Updater Exit code: 0 Version: 134.0.6985.0 Modules
| |||||||||||||||
| (PID) Process: | (4988) MSSetup.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (4988) MSSetup.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (4988) MSSetup.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (4988) MSSetup.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (4988) MSSetup.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (4988) MSSetup.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (4988) MSSetup.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (936) rundll32.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (936) rundll32.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (936) rundll32.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4988 | MSSetup.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\E4DJRUXW\login[1].ico | — | |
MD5:— | SHA256:— | |||
| 936 | rundll32.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\2D645B59410ACDDEA59E3B0DD80E6B59 | binary | |
MD5:7CF327693578C7A039006CC12613B730 | SHA256:3E83F79116356F4EB6EFF7569E9E6AABD7BD2BE926AE67542A3FB1C5F1518A58 | |||
| 4988 | MSSetup.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751 | binary | |
MD5:7F924EAEA21BB91214FF7B4525F3BD29 | SHA256:E718475014C8F51A8F2746FBE90A7BFF516B65BEF36EE6340A5FC746BC5DFC32 | |||
| 4988 | MSSetup.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\330837D61414A9DF59E09ECBB6F5F554 | binary | |
MD5:7D394D5E5CD6B61A22F5139EC59CFF14 | SHA256:07548518B81C981AB24E438CB0075A8D3BD9D27F77DBA482253AA42CFB9F8687 | |||
| 4988 | MSSetup.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\330837D61414A9DF59E09ECBB6F5F554 | binary | |
MD5:E32CB8B908B1A026850D862679646E33 | SHA256:C8728462DEEA00E22FBF0A56DA5B1FCBE9640B21426FC4BF17EC52E21C4BBB9E | |||
| 4988 | MSSetup.exe | C:\Users\admin\AppData\Roaming\WK8TZ8QqRot0OPO\WMSysPr9.dll | executable | |
MD5:1B6C1D2521F0CE2D5927BF8A583B06CE | SHA256:D1855B064845C449EABACB2789F2822AF7CABE921030C5DA1389CA168C9F4998 | |||
| 936 | rundll32.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\2D645B59410ACDDEA59E3B0DD80E6B59 | binary | |
MD5:FEE207C982024AFADABE3CC10B65DF74 | SHA256:D6DD32E0B12E9DB6C848B477EBBB0C0E6114B4A91F78C0DC4E971786E1EF1B31 | |||
| 7400 | updater.exe | C:\Program Files (x86)\Google\GoogleUpdater\updater.log | text | |
MD5:885A9CEA84846C7055E564B0E9830135 | SHA256:DD52E0080B8ECA9DF102E3366825A58E0ECE92123E6CAE2C2FBD9E3524B16433 | |||
| 936 | rundll32.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\KCV3KQBA\store[1].json | binary | |
MD5:99914B932BD37A50B983C5E7C90AE93B | SHA256:44136FA355B3678A1146AD16F7E8649E94FB4FC21FE77E8310C060F61CAAFF8A | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2656 | backgroundTaskHost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | US | binary | 313 b | whitelisted |
2108 | svchost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | US | binary | 471 b | whitelisted |
4988 | MSSetup.exe | GET | 200 | 104.18.21.213:80 | http://r13.c.lencr.org/108.crl | unknown | binary | 84.9 Kb | whitelisted |
2280 | backgroundTaskHost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | US | binary | 471 b | whitelisted |
2108 | svchost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | US | binary | 471 b | whitelisted |
764 | backgroundTaskHost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | US | binary | 471 b | whitelisted |
3312 | svchost.exe | GET | 304 | 69.192.161.44:80 | http://x1.c.lencr.org/ | DE | — | — | whitelisted |
936 | rundll32.exe | GET | 200 | 104.18.21.213:80 | http://r13.c.lencr.org/7.crl | unknown | binary | 88.3 Kb | whitelisted |
5224 | SearchApp.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | US | binary | 471 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
6016 | MoUsoCoreWorker.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
3432 | RUXIMICS.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4988 | MSSetup.exe | 45.86.230.253:443 | lorrieobrien.com | Clouvider Limited | US | unknown |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4988 | MSSetup.exe | 104.18.21.213:80 | r13.c.lencr.org | CLOUDFLARENET | — | whitelisted |
5224 | SearchApp.exe | 92.123.104.19:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
2108 | svchost.exe | 20.190.159.73:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2108 | svchost.exe | 184.30.131.245:80 | ocsp.digicert.com | AKAMAI-AS | US | whitelisted |
2656 | backgroundTaskHost.exe | 92.123.104.19:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
lorrieobrien.com |
| unknown |
r13.c.lencr.org |
| unknown |
www.bing.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
arc.msn.com |
| whitelisted |
fd.api.iris.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
— | — | Unknown Traffic | ET USER_AGENTS Microsoft Dr Watson User-Agent (MSDW) |