| File name: | Splashtop_Business_Win_INSTALLER_v3.7.2.3.msi |
| Full analysis: | https://app.any.run/tasks/e175a421-9519-4aeb-ab14-aff1cf01cfd5 |
| Verdict: | Malicious activity |
| Analysis date: | April 29, 2025, 13:50:42 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-msi |
| File info: | Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, MSI Installer, Code page: 936, Title: Installation Database, Subject: Splashtop Remote Client, Author: Splashtop Inc., Keywords: Installer,MSI,Database, Comments: Splashtop Client Installer, Create Time/Date: Tue Oct 29 14:53:52 2024, Name of Creating Application: InstallShield?2021 27, Security: 1, Template: Intel;0,1033,2052,1028,1036,1031,1040,1041,1042,1046,1049,1034, Last Saved By: Intel;2052, Revision Number: {CE24147F-F177-4370-85CB-39DFC5E7F2C4}3.7.203.0;{CE24147F-F177-4370-85CB-39DFC5E7F2C4}3.7.203.0;{221C0F53-5ACA-4651-8CF7-17046364B94E}, Number of Pages: 200, Number of Characters: 1 |
| MD5: | 27487ED4FEFFFD6F8601C3D84D82F549 |
| SHA1: | 8D5CEC80A5E6A05339DA0C75ACD8C4FC071996FA |
| SHA256: | 309D3C316D45B6E4A0C3E7A0CBC5686A450A6C74945FBADA0340A4EE8C5AD846 |
| SSDEEP: | 393216:CGGTedoatDPTc33WgmmvdFs4QkKGCmXZdkOR+5UMtMrQC+X3+q:CpTed7cxdFs4QkXCmXZCoItzxH+q |
| .msi | | | Microsoft Windows Installer (84.2) |
|---|---|---|
| .mst | | | Windows SDK Setup Transform Script (9.5) |
| .msi | | | Microsoft Installer (100) |
| Characters: | - |
|---|---|
| LastModifiedBy: | InstallShield |
| Words: | - |
| Title: | Installation Database |
| Comments: | Splashtop Client Installer |
| Keywords: | Installer,MSI,Database |
| Subject: | Splashtop Remote Client |
| Author: | Splashtop Inc. |
| Security: | Password protected |
| Pages: | 200 |
| Software: | InstallShield? 2021 27 |
| ModifyDate: | 2024:10:29 14:53:51 |
| CreateDate: | 2024:10:29 14:53:51 |
| LastPrinted: | 2024:10:29 14:53:51 |
| RevisionNumber: | {8BBE7D31-739E-4D59-B06B-48EC2A68B26D} |
| CodePage: | Unknown (0) |
| Template: | Intel;1033,1028,1031,1034,1036,1040,1041,1042,1046,1049,2052 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 132 | C:\Users\admin\AppData\Local\Temp\{953F008F-E2AF-4C0C-AA71-6ED6AF489061}\_is607C.exe {EFB7539B-24F3-46B6-AF6E-3B021B51EFEF}:{42A19ABC-C082-48A0-A4DC-52CCB97EC5B5} | C:\Users\admin\AppData\Local\Temp\{953F008F-E2AF-4C0C-AA71-6ED6AF489061}\_is607C.exe | — | msiexec.exe | |||||||||||
User: SYSTEM Company: Flexera Integrity Level: SYSTEM Description: InstallShield (R) 64-bit Setup Engine Exit code: 0 Version: 27.0.122 Modules
| |||||||||||||||
| 540 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.splashtop.com/stb-win-trial | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | strwinclt.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Version: 122.0.2365.59 Modules
| |||||||||||||||
| 616 | C:\Users\admin\AppData\Local\Temp\{C67B40AD-3060-4CEC-8759-B83A01C916A1}\_is5C16.exe {EFB7539B-24F3-46B6-AF6E-3B021B51EFEF}:{7A73275F-1E7B-4DF5-AED1-41FD2134443D} | C:\Users\admin\AppData\Local\Temp\{C67B40AD-3060-4CEC-8759-B83A01C916A1}\_is5C16.exe | — | msiexec.exe | |||||||||||
User: SYSTEM Company: Flexera Integrity Level: SYSTEM Description: InstallShield (R) 64-bit Setup Engine Exit code: 0 Version: 27.0.122 Modules
| |||||||||||||||
| 632 | C:\Users\admin\AppData\Local\Temp\{FDFBC62B-5C04-400F-8F46-C34592DE06A6}\_isD5CB.exe {EFB7539B-24F3-46B6-AF6E-3B021B51EFEF}:{A050ABE8-8362-433F-B908-8E94AF08ABEF} | C:\Users\admin\AppData\Local\Temp\{FDFBC62B-5C04-400F-8F46-C34592DE06A6}\_isD5CB.exe | — | msiexec.exe | |||||||||||
User: admin Company: Flexera Integrity Level: MEDIUM Description: InstallShield (R) 64-bit Setup Engine Exit code: 0 Version: 27.0.122 Modules
| |||||||||||||||
| 632 | C:\WINDOWS\system32\cmd.exe /S /D /c" CALL mklink "C:\Program Files (x86)\Splashtop\Splashtop Remote\Client for STB\V4\hotkeyproc.dll" "C:\Program Files (x86)\Splashtop\Splashtop Remote\Client for STB\hotkeyproc.dll"" | C:\Windows\SysWOW64\cmd.exe | — | cmd.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 672 | C:\Users\admin\AppData\Local\Temp\{C67B40AD-3060-4CEC-8759-B83A01C916A1}\_is5C16.exe {EFB7539B-24F3-46B6-AF6E-3B021B51EFEF}:{8AACC01D-3085-40C7-8AC0-2CCE3764BCFE} | C:\Users\admin\AppData\Local\Temp\{C67B40AD-3060-4CEC-8759-B83A01C916A1}\_is5C16.exe | — | msiexec.exe | |||||||||||
User: SYSTEM Company: Flexera Integrity Level: SYSTEM Description: InstallShield (R) 64-bit Setup Engine Exit code: 0 Version: 27.0.122 Modules
| |||||||||||||||
| 684 | C:\WINDOWS\system32\cmd.exe /S /D /c" ECHO F" | C:\Windows\SysWOW64\cmd.exe | — | cmd.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 684 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | SRUpdateService.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
| |||||||||||||||
| 720 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=7952 --field-trial-handle=2420,i,16856545727538391946,15450113472385769022,262144 --variations-seed-version /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 736 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=2376 --field-trial-handle=2420,i,16856545727538391946,15450113472385769022,262144 --variations-seed-version /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Version: 122.0.2365.59 Modules
| |||||||||||||||
| (PID) Process: | (7852) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SystemRestore |
| Operation: | write | Name: | SrCreateRp (Enter) |
Value: 4800000000000000F2994BD50DB9DB01AC1E0000381F0000D50700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (7852) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppGetSnapshots (Enter) |
Value: 4800000000000000F2994BD50DB9DB01AC1E0000381F0000D20700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (7852) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppGetSnapshots (Leave) |
Value: 4800000000000000FC5EF7D50DB9DB01AC1E0000381F0000D20700000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (7852) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppEnumGroups (Enter) |
Value: 4800000000000000FC5EF7D50DB9DB01AC1E0000381F0000D10700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (7852) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppEnumGroups (Leave) |
Value: 48000000000000005C1101D60DB9DB01AC1E0000381F0000D10700000100000000000000010000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (7852) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppCreate (Enter) |
Value: 4800000000000000C6FE07D60DB9DB01AC1E0000381F0000D00700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (7852) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppGatherWriterMetadata (Enter) |
Value: 48000000000000001EF8D4D60DB9DB01AC1E0000381F0000D30700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (8008) VSSVC.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\COM+ REGDB Writer |
| Operation: | write | Name: | IDENTIFY (Leave) |
Value: 48000000000000004A21FBD60DB9DB01481F0000641F0000E80300000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (8008) VSSVC.exe | Key: | HKEY_LOCAL_MACHINE\BCD00000000\Objects\{9dea862c-5cdd-4e70-acc1-f32b344d4795}\Elements\11000001 |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (8008) VSSVC.exe | Key: | HKEY_LOCAL_MACHINE\BCD00000000\Objects\{9dea862c-5cdd-4e70-acc1-f32b344d4795}\Elements\11000001 |
| Operation: | write | Name: | Element |
Value: 0000000000000000000000000000000006000000000000004800000000000000715E5C2FA985EB1190A89A9B763584210000000000000000745E5C2FA985EB1190A89A9B7635842100000000000000000000000000000000 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7852 | msiexec.exe | C:\System Volume Information\SPP\metadata-2 | — | |
MD5:— | SHA256:— | |||
| 7852 | msiexec.exe | C:\Windows\Installer\11bfe2.msi | — | |
MD5:— | SHA256:— | |||
| 7580 | msiexec.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8EC9B1D0ABBD7F98B401D425828828CE_9C79DA33A1711362E9D071D2706BB651 | binary | |
MD5:D1E040431AFD7E2379F64833898DA325 | SHA256:560FF593291C1DBC1BC9A2E51D4A0CF3972A145AC51A1405223A69B68378E72A | |||
| 7580 | msiexec.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\698460A0B6E60F2F602361424D832905_8BB23D43DE574E82F2BEE0DF0EC47EEB | binary | |
MD5:F59BE0E1182F6E3F9D06C9E2B1BEE856 | SHA256:BD4592F1B2D0F30332FE8F9989ECC69EC429E73BC9C59F59484ED5C4FA1C0277 | |||
| 7580 | msiexec.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\698460A0B6E60F2F602361424D832905_8BB23D43DE574E82F2BEE0DF0EC47EEB | binary | |
MD5:CDB4CBF3BC6C2A316482E7B9ECD54454 | SHA256:CA20962C42333B8D409C9D12963A1CAF11882998779319242028D4D03C6511E2 | |||
| 7200 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\{FDFBC62B-5C04-400F-8F46-C34592DE06A6}\ISRT.dll | executable | |
MD5:85315AD538FA5AF8162F1CD2FCE1C99D | SHA256:70735B13F629F247D6AF2BE567F2DA8112039FBCED5FBB37961E53A2A3EC1EC7 | |||
| 7852 | msiexec.exe | C:\Windows\Installer\MSID36A.tmp | executable | |
MD5:86DD87C7ABD8582D9FA3906435F263EE | SHA256:537D1DBDBB95F90DE1F4E104D6E5D5A27D233B362AFF771E4C11660641803800 | |||
| 7200 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\{FDFBC62B-5C04-400F-8F46-C34592DE06A6}\setup.inx | binary | |
MD5:559E46B48ACE152340EFC790AF6E0DD0 | SHA256:7C51262A10596420607732688E2AF0C6D4A3C0950701C22A17EA102720770F43 | |||
| 7852 | msiexec.exe | C:\System Volume Information\SPP\OnlineMetadataCache\{5f09ceb9-65eb-4a1b-b945-841659990448}_OnDiskSnapshotProp | binary | |
MD5:3B72046F974A860F454F1467A95332E6 | SHA256:7AFDF612E7F4917290AE71173BB62902A7858C2CFC3D627A67ECC220748A0F00 | |||
| 7200 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\{FDFBC62B-5C04-400F-8F46-C34592DE06A6}\IsConfig.ini | text | |
MD5:9FA2A198E47E353CAA603C795A8F9C1C | SHA256:1C403218FD0B2236C0E9FDEF576258619F44274ADF85D6C27E8F0C81B98C3B3E | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5496 | MoUsoCoreWorker.exe | GET | 200 | 2.19.11.105:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 304 | 172.202.163.200:443 | https://slscr.update.microsoft.com/SLS/%7B522D76A4-93E1-47F8-B8CE-07C937AD1A1E%7D/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL | unknown | — | — | — |
— | — | GET | 200 | 172.202.163.200:443 | https://slscr.update.microsoft.com/SLS/%7B522D76A4-93E1-47F8-B8CE-07C937AD1A1E%7D/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL | unknown | — | — | — |
7580 | msiexec.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBT3xL4LQLXDRDM9P665TW442vrsUQQUReuir%2FSSy4IxLVGLp6chnfNtyA8CEA6bGI750C3n79tQ4ghAGFo%3D | unknown | — | — | whitelisted |
7580 | msiexec.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTfIs%2BLjDtGwQ09XEB1Yeq%2BtX%2BBgQQU7NfjgtJxXWRM3y5nP%2Be6mK4cD08CEAitQLJg0pxMn17Nqb2Trtk%3D | unknown | — | — | whitelisted |
7580 | msiexec.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSRXerF0eFeSWRripTgTkcJWMm7iQQUaDfg67Y7%2BF8Rhvv%2BYXsIiGX0TkICEAx%2B7MjF4dH7UpJWotMQ8HE%3D | unknown | — | — | whitelisted |
7588 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
7588 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 13.85.23.206:443 | https://fe3cr.delivery.mp.microsoft.com/clientwebservice/ping | unknown | — | — | — |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
5496 | MoUsoCoreWorker.exe | 2.19.11.105:80 | crl.microsoft.com | Elisa Oyj | NL | whitelisted |
5496 | MoUsoCoreWorker.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
— | — | 40.126.32.138:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
6544 | svchost.exe | 40.126.32.138:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
3216 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2196 | svchost.exe | Misc activity | ET INFO Splashtop Domain in DNS Lookup (splashtop .com) |
7792 | strwinclt.exe | Misc activity | ET INFO Splashtop Domain (splashtop .com) in TLS SNI |
3028 | msedge.exe | Misc activity | ET INFO Splashtop Domain in DNS Lookup (splashtop .com) |
3028 | msedge.exe | Misc activity | ET INFO Splashtop Domain in DNS Lookup (splashtop .com) |
3028 | msedge.exe | Misc activity | ET INFO Splashtop Domain (splashtop .com) in TLS SNI |
7792 | strwinclt.exe | Misc activity | ET INFO Splashtop Domain (splashtop .com) in TLS SNI |
3028 | msedge.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
3028 | msedge.exe | Misc activity | ET INFO Splashtop Domain (splashtop .com) in TLS SNI |
3028 | msedge.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
2196 | svchost.exe | Misc activity | ET INFO Splashtop Domain in DNS Lookup (splashtop .com) |
Process | Message |
|---|---|
SRUpdateService.exe | [ClientService][8044:7964]2025-04-29 13:52:52 StartService Begin Err:0 |
SRUpdateService.exe | [ClientService][8044:3784]2025-04-29 13:52:52 SetStatus to 2, err(0) Err:0 |
SRUpdateService.exe | [ClientService][8044:3784]2025-04-29 13:52:52 Run! Err:3 |
SRUpdateService.exe | [ClientService][8044:3784]2025-04-29 13:52:52 SetStatus to 4, err(3) Err:3 |