| File name: | Rhinoceros Universal License Patch.exe |
| Full analysis: | https://app.any.run/tasks/92204b32-f284-4834-906b-f6dcc77d5a9c |
| Verdict: | Malicious activity |
| Analysis date: | May 10, 2025, 03:05:46 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections |
| MD5: | A0797366897CAAD2F6915F821F390997 |
| SHA1: | 146D95D5ADFE6A0601A89AAC3489636B3ED7EE29 |
| SHA256: | 285B0961CEEE6ADBA7780E9FBD78F2EACEB1C3821112A45E19E8F3DA21EACF15 |
| SSDEEP: | 98304:MH8iylH+6ez3fElXYD8xfvNReZZ1Gc6ez3fElXYD8xfvNReZC++alXez3fElXYDk:+4ad |
| .exe | | | Win64 Executable (generic) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:09:24 10:55:46+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.22 |
| CodeSize: | 453120 |
| InitializedDataSize: | 327680 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x49ef7 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Robert McNeel & Associates |
| FileDescription: | - |
| FileVersion: | 1.0.0 |
| InternalName: | SibInstaller.exe |
| LegalCopyright: | Robert McNeel & Associates |
| OriginalFileName: | SibInstaller.exe |
| ProductName: | Rhinoceros License |
| ProductVersion: | 1.0.0 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 516 | netsh advfirewall firewall add rule name="Rhino 6 RmaErrorReporting" dir=out program="C:\Program Files\Rhino 6\System\RmaErrorReporting.exe" profile=any action=block | C:\Windows\SysWOW64\netsh.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 516 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 680 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 680 | sc stop "McNeelUpdate" | C:\Windows\SysWOW64\sc.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Service Control Manager Configuration Tool Exit code: 1060 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 720 | "C:\Users\admin\Desktop\Rhinoceros Universal License Patch.exe" | C:\Users\admin\Desktop\Rhinoceros Universal License Patch.exe | — | explorer.exe | |||||||||||
User: admin Company: Robert McNeel & Associates Integrity Level: MEDIUM Exit code: 3221226540 Version: 1.0.0 Modules
| |||||||||||||||
| 968 | netsh advfirewall firewall add rule name="Rhino 5 RmaErrorReporting" dir=in program="C:\Program Files\Rhinoceros 5 (64-bit)\System\RmaErrorReporting.exe" profile=any action=block | C:\Windows\SysWOW64\netsh.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1020 | netsh advfirewall firewall add rule name="Rhino 7 Yak" dir=in program="C:\Program Files\Rhino 7\System\Yak.exe" profile=any action=block | C:\Windows\SysWOW64\netsh.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1040 | netsh advfirewall firewall add rule name="Rhino 5 RmaErrorReporting" dir=out program="C:\Program Files\Rhinoceros 5 (64-bit)\System\RmaErrorReporting.exe" profile=any action=block | C:\Windows\SysWOW64\netsh.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1056 | netsh advfirewall firewall add rule name="Rhino 7 RmaErrorReporting" dir=in program="C:\Program Files\Rhino 7\System\RmaErrorReporting.exe" profile=any action=block | C:\Windows\SysWOW64\netsh.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1056 | netsh advfirewall firewall add rule name="Rhino 7 Yak" dir=out program="C:\Program Files\Rhino 7\System\Yak.exe" profile=any action=block | C:\Windows\SysWOW64\netsh.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6036 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_y5bhkvuw.ehq.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 5280 | Rhinoceros Universal License Patch.exe | C:\Users\admin\AppData\Local\Temp\sibBE31.tmp\SibClr.dll | executable | |
MD5:D60C5FCECD3E597BB7F4ABFE32C06EE6 | SHA256:BDBDA94913063E3BE952E09151EB8DB8A5A1749B7D0512C11AA3C93677E9FF8F | |||
| 5280 | Rhinoceros Universal License Patch.exe | C:\Users\admin\AppData\Local\Temp\sibBE31.tmp\2\Adding rules in firewall.cmd | text | |
MD5:BCB70EA84C80E65ED3466B7768B66F3E | SHA256:F0A87B24772CB59F6D9D4238486BCF6AFE57469E56C760E8B8A67BE73AE295F7 | |||
| 4976 | Installing License for Rhinoceros 8.exe | C:\Users\admin\AppData\Local\Temp\sib18E4.tmp\0\Adding entries to hosts file.exe | executable | |
MD5:C0F59103215D483CC4E2593C4E1AA62E | SHA256:0EEA5DEA08CBC022D84AA34436C98B95B383F687F1E87C673F56A03957B0B274 | |||
| 3268 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_gqwekily.us0.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 3268 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_uf5vtbtm.tec.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 4976 | Installing License for Rhinoceros 8.exe | C:\Users\admin\AppData\Local\Temp\sib18E4.tmp\SibCa.dll | executable | |
MD5:C17E8B1AA4D41FA8EC792E43BA294966 | SHA256:E92CE76D1BD3E860565D08CF4666BE5C67A1AEC6DFFD90CE3DAB4B5398149D62 | |||
| 5280 | Rhinoceros Universal License Patch.exe | C:\Users\admin\AppData\Local\Temp\sibBE31.tmp\5\Installing License for Rhinoceros 8.exe | executable | |
MD5:8E42B48989D9FD63445B6D8AAB6598AB | SHA256:20FE8A1F122A7B997817BB4D6C0CE74672C98C7177D326F7E3D273269D99B04E | |||
| 4976 | Installing License for Rhinoceros 8.exe | C:\Users\admin\AppData\Local\Temp\sib18E4.tmp\SibClr.dll | executable | |
MD5:D60C5FCECD3E597BB7F4ABFE32C06EE6 | SHA256:BDBDA94913063E3BE952E09151EB8DB8A5A1749B7D0512C11AA3C93677E9FF8F | |||
| 1096 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_hz5f5fzu.hfb.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 23.48.23.11:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
2284 | 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 |
2284 | 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 |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 23.48.23.11:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
3216 | svchost.exe | 172.211.123.248:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6544 | svchost.exe | 20.190.160.14:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6544 | svchost.exe | 2.17.190.73:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
2104 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2284 | SIHClient.exe | 20.12.23.50:443 | slscr.update.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |