| File name: | LSBSetup.exe |
| Full analysis: | https://app.any.run/tasks/0dc59225-514b-45b3-a67e-c607ca544e44 |
| Verdict: | Malicious activity |
| Analysis date: | July 22, 2024, 06:19:14 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 96177BA851092FA375FD850DF6AA7219 |
| SHA1: | EB330E1A8A4F94AC014A0507288BCBDBEFF57860 |
| SHA256: | 454E5A32B53C8C67982417568E2857FC200968BE1AE710ED968EB1D95B0B94E3 |
| SSDEEP: | 98304:agEj36ZEvZKfXhaMqYqRmw8dWvLKpOeAZE/0UWyQsKsWMl6bgaOuIwO8BKJlvJiE:zTz |
| .exe | | | Inno Setup installer (71.1) |
|---|---|---|
| .exe | | | Win32 Executable Delphi generic (9.1) |
| .scr | | | Windows screen saver (8.4) |
| .dll | | | Win32 Dynamic Link Library (generic) (4.2) |
| .exe | | | Win32 Executable (generic) (2.9) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 1992:06:19 22:22:17+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 40448 |
| InitializedDataSize: | 33280 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xa5f8 |
| OSVersion: | 1 |
| ImageVersion: | 6 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 5.0.2.17 |
| ProductVersionNumber: | 5.0.2.17 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | This installation was built with Inno Setup. |
| CompanyName: | Lenovo |
| FileDescription: | LenovoServiceBridge Setup |
| FileVersion: | 5.0.2.17 |
| LegalCopyright: | |
| ProductName: | LenovoServiceBridge |
| ProductVersion: | 5.0.2.17 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2436 | "C:\WINDOWS\system32\taskmgr.exe" /4 | C:\Windows\System32\Taskmgr.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Task Manager Exit code: 3221226540 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2648 | "C:\Users\admin\Desktop\LSBSetup.exe" | C:\Users\admin\Desktop\LSBSetup.exe | explorer.exe | ||||||||||||
User: admin Company: Lenovo Integrity Level: MEDIUM Description: LenovoServiceBridge Setup Exit code: 0 Version: 5.0.2.17 Modules
| |||||||||||||||
| 3628 | "C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge\LSB.exe" | C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge\LSB.exe | — | explorer.exe | |||||||||||
User: admin Company: Lenovo Group Limited Integrity Level: MEDIUM Description: Lenovo Service Bridge Exit code: 0 Version: 5.0.2.17 Modules
| |||||||||||||||
| 4816 | "C:\Users\admin\AppData\Local\Temp\is-A0UUS.tmp\LSBSetup.tmp" /SL5="$60246,3427779,74752,C:\Users\admin\Desktop\LSBSetup.exe" | C:\Users\admin\AppData\Local\Temp\is-A0UUS.tmp\LSBSetup.tmp | LSBSetup.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Setup/Uninstall Exit code: 0 Version: 51.52.0.0 Modules
| |||||||||||||||
| 4872 | "C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge\LSB.exe" | C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge\LSB.exe | — | explorer.exe | |||||||||||
User: admin Company: Lenovo Group Limited Integrity Level: MEDIUM Description: Lenovo Service Bridge Exit code: 0 Version: 5.0.2.17 Modules
| |||||||||||||||
| 5400 | 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
| |||||||||||||||
| 7080 | "C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge\CreateWTSTask.exe" /uninstall | C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge\CreateWTSTask.exe | — | LSBSetup.tmp | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 7092 | "C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge\LSB.exe" | C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge\LSB.exe | — | LSBSetup.tmp | |||||||||||
User: admin Company: Lenovo Group Limited Integrity Level: MEDIUM Description: Lenovo Service Bridge Exit code: 1 Version: 5.0.2.17 Modules
| |||||||||||||||
| 7348 | "C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge\LSB.exe" | C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge\LSB.exe | — | explorer.exe | |||||||||||
User: admin Company: Lenovo Group Limited Integrity Level: MEDIUM Description: Lenovo Service Bridge Version: 5.0.2.17 Modules
| |||||||||||||||
| 7432 | "C:\WINDOWS\system32\taskmgr.exe" /4 | C:\Windows\System32\Taskmgr.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Task Manager Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (4816) LSBSetup.tmp | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Owner |
Value: D012000079842318FFDBDA01 | |||
| (PID) Process: | (4816) LSBSetup.tmp | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | SessionHash |
Value: B7A00A11E207DEB6CA524FE5D2D8E160A9FFBFB1DB3AE863E240A2DD7D052677 | |||
| (PID) Process: | (4816) LSBSetup.tmp | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Sequence |
Value: 1 | |||
| (PID) Process: | (4816) LSBSetup.tmp | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | RegFiles0000 |
Value: C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge\Adup.dll | |||
| (PID) Process: | (4816) LSBSetup.tmp | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | RegFilesHash |
Value: 719BC8A7C2FDD06E63206726A2EDBD59359717B00885BEB8481AECBCFD2096B8 | |||
| (PID) Process: | (4816) LSBSetup.tmp | Key: | HKEY_CURRENT_USER\SOFTWARE\Lenovo\Lenovo Service Bridge |
| Operation: | write | Name: | Version |
Value: 5.0.2.17 | |||
| (PID) Process: | (4816) LSBSetup.tmp | Key: | HKEY_CURRENT_USER\SOFTWARE\Lenovo\Lenovo Service Bridge |
| Operation: | write | Name: | InstallationDir |
Value: C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge | |||
| (PID) Process: | (4816) LSBSetup.tmp | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{2C74547D-EF88-47F4-85F5-BE46A31E26B7}_is1 |
| Operation: | write | Name: | Inno Setup: Setup Version |
Value: 5.5.5 (a) | |||
| (PID) Process: | (4816) LSBSetup.tmp | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{2C74547D-EF88-47F4-85F5-BE46A31E26B7}_is1 |
| Operation: | write | Name: | Inno Setup: App Path |
Value: C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge | |||
| (PID) Process: | (4816) LSBSetup.tmp | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{2C74547D-EF88-47F4-85F5-BE46A31E26B7}_is1 |
| Operation: | write | Name: | InstallLocation |
Value: C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge\ | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4816 | LSBSetup.tmp | C:\Users\admin\AppData\Local\Temp\is-L039M.tmp\_isetup\_setup64.tmp | executable | |
MD5:526426126AE5D326D0A24706C77D8C5C | SHA256:B20A8D88C550981137ED831F2015F5F11517AEB649C29642D9D61DEA5EBC37D1 | |||
| 4816 | LSBSetup.tmp | C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge\is-21TDN.tmp | executable | |
MD5:F744E2CD462A24E1A362C802AEC53E15 | SHA256:E173D7F203A24B4ED5EE394053EB956DCE693A7C69DB7B3776AD373C211687FF | |||
| 4816 | LSBSetup.tmp | C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge\is-OG7IA.tmp | executable | |
MD5:6AA029BBCFAA55D8740E80472EFEA5E9 | SHA256:8B39D0CEBEEA241B2F747B44561263EBFA1C8DDA2BBA3B56B7E4AD133A1FFC55 | |||
| 4816 | LSBSetup.tmp | C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge\is-UNL82.tmp | executable | |
MD5:F0B3E112CE4807A28E2B5D66A840ED7F | SHA256:333903C7D22A27098E45FC64B77A264AA220605CFBD3E329C200D7E4B42C881C | |||
| 4816 | LSBSetup.tmp | C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge\CreateWTSTask.exe | executable | |
MD5:6E65C4FC34BB4BE9A7A4C015D973B9B7 | SHA256:F6515F81704D2D6A17280475BEBE1CB2236912B68B77607BDB5A4A3A41738DDD | |||
| 4816 | LSBSetup.tmp | C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge\jose-jwt.dll | executable | |
MD5:A767950E8712CB7A1EFE5B269BA9B7A0 | SHA256:A2C30AC3C6AC430C10497B60F99D390875F807B6C129FC010BBCD83A374A0961 | |||
| 4816 | LSBSetup.tmp | C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge\DownloadManager.dll | executable | |
MD5:51D5A3B7DD5A2B676ABE42CC7A890EC2 | SHA256:06ACCAB21AB9F79936BFDE3CB0FA2EA1458B1C82A5A5DE8961552287696F9084 | |||
| 4816 | LSBSetup.tmp | C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge\is-3HAD5.tmp | executable | |
MD5:A767950E8712CB7A1EFE5B269BA9B7A0 | SHA256:A2C30AC3C6AC430C10497B60F99D390875F807B6C129FC010BBCD83A374A0961 | |||
| 4816 | LSBSetup.tmp | C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge\is-653IJ.tmp | executable | |
MD5:6E65C4FC34BB4BE9A7A4C015D973B9B7 | SHA256:F6515F81704D2D6A17280475BEBE1CB2236912B68B77607BDB5A4A3A41738DDD | |||
| 4816 | LSBSetup.tmp | C:\Users\admin\AppData\Local\Programs\Lenovo\Lenovo Service Bridge\BouncyCastle.Crypto.dll | executable | |
MD5:F0B3E112CE4807A28E2B5D66A840ED7F | SHA256:333903C7D22A27098E45FC64B77A264AA220605CFBD3E329C200D7E4B42C881C | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5628 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEA77flR%2B3w%2FxBpruV2lte6A%3D | unknown | — | — | whitelisted |
5628 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
5628 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4716 | svchost.exe | 40.126.31.67:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4032 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
5620 | MoUsoCoreWorker.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
2760 | svchost.exe | 40.115.3.253:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
7856 | svchost.exe | 4.209.33.156:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | US | unknown |
6192 | slui.exe | 40.91.76.224:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
4716 | svchost.exe | 20.190.159.64:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5212 | backgroundTaskHost.exe | 20.103.156.88:443 | arc.msn.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | unknown |
7292 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
arc.msn.com |
| whitelisted |
fd.api.iris.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
a-ring-fallback.msedge.net |
| unknown |
t-ring-s.msedge.net |
| unknown |