| File name: | OneStart.exe |
| Full analysis: | https://app.any.run/tasks/6a02deaf-56c6-4f5e-a1e6-d62b6be726c8 |
| Verdict: | Malicious activity |
| Analysis date: | May 10, 2025, 08:06:07 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections |
| MD5: | 3C3780FFE6340A9A4F04D5D150021579 |
| SHA1: | 3E586E130C2D53D6322F90F004AAA302995645F6 |
| SHA256: | 8A9B4DF432C31E5D55D031A892E420734B63B3DD511C9F6DD5B4E86BD49399EE |
| SSDEEP: | 3072:Rz8yr0sM69y4bN3pWvSes0T7wq1ha6ffffGfdbCQyTNhmfM69ywEN3pWMSe10T7U:dy69yIp0v1haHbC9N69yL50v1htWSU |
| .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: | 2101:05:02 04:38:29+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 271360 |
| InitializedDataSize: | 179200 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x4426a |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 6.0.31.0 |
| ProductVersionNumber: | 6.0.31.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | OneStartBrowser |
| CompanyName: | OneStart.ai |
| FileDescription: | OneStartBrowser |
| FileVersion: | 6.0.31.0 |
| InternalName: | OneStart.exe |
| LegalCopyright: | Copyright © OneStart.ai 2025 |
| LegalTrademarks: | - |
| OriginalFileName: | OneStart.exe |
| ProductName: | OneStartBrowser |
| ProductVersion: | 6.0.31.0 |
| AssemblyVersion: | 6.0.31.0 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1164 | C:\Users\admin\AppData\Local\Temp\OneStart.ai5800_121483454\bin\updater.exe --crash-handler --database=C:\Users\admin\OneStart.ai\OneStartUpdater\134.0.6998.111\Crashpad --url=https://onestartapi.com/ --annotation=prod=OneStartUpdater --annotation=ver=134.0.6998.111 --initial-client-data=0x234,0x238,0x23c,0x214,0x240,0x7ff6a77b357c,0x7ff6a77b3588,0x7ff6a77b3598 | C:\Users\admin\AppData\Local\Temp\OneStart.ai5800_121483454\bin\updater.exe | — | updater.exe | |||||||||||
User: admin Company: OneStart.ai Integrity Level: MEDIUM Description: OneStart Updater Exit code: 0 Version: 134.0.6998.111 Modules
| |||||||||||||||
| 1188 | "C:\Users\admin\OneStart.ai\OneStart\onestart.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --field-trial-handle=2012,i,4893286488761504835,1546110733694770729,262144 --variations-seed-version --mojo-platform-channel-handle=4848 /prefetch:8 | C:\Users\admin\OneStart.ai\OneStart\onestart.exe | — | onestart.exe | |||||||||||
User: admin Company: OneStart.ai Integrity Level: LOW Description: OneStart Exit code: 0 Version: 134.0.6998.113 Modules
| |||||||||||||||
| 1280 | "C:\Users\admin\OneStart.ai\OneStart\onestart.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --field-trial-handle=2012,i,4893286488761504835,1546110733694770729,262144 --variations-seed-version --mojo-platform-channel-handle=6092 /prefetch:8 | C:\Users\admin\OneStart.ai\OneStart\onestart.exe | onestart.exe | ||||||||||||
User: admin Company: OneStart.ai Integrity Level: LOW Description: OneStart Exit code: 0 Version: 134.0.6998.113 Modules
| |||||||||||||||
| 1912 | "C:\Users\admin\OneStart.ai\OneStartUpdater\134.0.6998.111\updater.exe" --wake | C:\Users\admin\OneStart.ai\OneStartUpdater\134.0.6998.111\updater.exe | — | explorer.exe | |||||||||||
User: admin Company: OneStart.ai Integrity Level: MEDIUM Description: OneStart Updater Exit code: 0 Version: 134.0.6998.111 Modules
| |||||||||||||||
| 2656 | "C:\Users\admin\OneStart.ai\OneStart\onestart.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --field-trial-handle=2012,i,4893286488761504835,1546110733694770729,262144 --variations-seed-version --mojo-platform-channel-handle=5456 /prefetch:8 | C:\Users\admin\OneStart.ai\OneStart\onestart.exe | — | onestart.exe | |||||||||||
User: admin Company: OneStart.ai Integrity Level: LOW Description: OneStart Exit code: 0 Version: 134.0.6998.113 Modules
| |||||||||||||||
| 3304 | "C:\Users\admin\OneStart.ai\OneStart\onestart.exe" --type=renderer --extension-process --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=18 --field-trial-handle=2012,i,4893286488761504835,1546110733694770729,262144 --variations-seed-version --mojo-platform-channel-handle=5740 /prefetch:2 | C:\Users\admin\OneStart.ai\OneStart\onestart.exe | — | onestart.exe | |||||||||||
User: admin Company: OneStart.ai Integrity Level: LOW Description: OneStart Exit code: 0 Version: 134.0.6998.113 Modules
| |||||||||||||||
| 3888 | "C:\Users\admin\OneStart.ai\OneStartUpdater\134.0.6998.111\updater.exe" --server --service=update-internal -Embedding | C:\Users\admin\OneStart.ai\OneStartUpdater\134.0.6998.111\updater.exe | svchost.exe | ||||||||||||
User: admin Company: OneStart.ai Integrity Level: MEDIUM Description: OneStart Updater Exit code: 0 Version: 134.0.6998.111 Modules
| |||||||||||||||
| 4696 | C:\Users\admin\OneStart.ai\OneStartUpdater\134.0.6998.111\updater.exe --crash-handler --database=C:\Users\admin\OneStart.ai\OneStartUpdater\134.0.6998.111\Crashpad --url=https://onestartapi.com/ --annotation=prod=OneStartUpdater --annotation=ver=134.0.6998.111 --initial-client-data=0x23c,0x240,0x244,0x218,0x248,0x7ff704d5357c,0x7ff704d53588,0x7ff704d53598 | C:\Users\admin\OneStart.ai\OneStartUpdater\134.0.6998.111\updater.exe | — | updater.exe | |||||||||||
User: admin Company: OneStart.ai Integrity Level: MEDIUM Description: OneStart Updater Exit code: 0 Version: 134.0.6998.111 Modules
| |||||||||||||||
| 4784 | "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
| |||||||||||||||
| 4812 | "C:\Users\admin\AppData\Local\Temp\OneStart.ai5800_121483454\bin\updater.exe" --install --install-dir="C:\Users\admin\OneStart.ai" --install-pref=15-2-1-1 --app-id={8060F172-F5A8-4798-B813-D0DA39CCFF06} --enable-logging --vmodule=*/components/winhttp/*=1,*/components/update_client/*=2,*/chrome/enterprise_companion/*=2,*/chrome/updater/*=2 | C:\Users\admin\AppData\Local\Temp\OneStart.ai5800_121483454\bin\updater.exe | UpdaterSetup.exe | ||||||||||||
User: admin Company: OneStart.ai Integrity Level: MEDIUM Description: OneStart Updater Exit code: 0 Version: 134.0.6998.111 Modules
| |||||||||||||||
| (PID) Process: | (4944) OneStart.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\OneStart_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (4944) OneStart.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\OneStart_RASAPI32 |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (4944) OneStart.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\OneStart_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (4944) OneStart.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\OneStart_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (4944) OneStart.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\OneStart_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (4944) OneStart.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\OneStart_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (4944) OneStart.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\OneStart_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (4944) OneStart.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\OneStart_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (4944) OneStart.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\OneStart_RASMANCS |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (4944) OneStart.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\OneStart_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4812 | updater.exe | C:\Users\admin\OneStart.ai\OneStartUpdater\6812b965-614a-49dd-8a21-7c972531ea79.tmp | binary | |
MD5:76839DA073B65882D51E09A35C8D4829 | SHA256:C814F5986A69FFAE688A85FA0942BD2B2E31AF5B81D4A3F1D6668C718EFA3F27 | |||
| 3888 | updater.exe | C:\Users\admin\OneStart.ai\OneStartUpdater\134.0.6998.111\4b500c67-1e70-4503-ae8c-778cf1cd4289.tmp | binary | |
MD5:AA2D0C0C72BB528CF4168EA91C1C9A56 | SHA256:E03E9D262CA3B7D19E37C3A69C7D8B46BD3F5542AA555A17D864071C28257B2C | |||
| 3888 | updater.exe | C:\Users\admin\OneStart.ai\OneStartUpdater\prefs.json~RF10e800.TMP | binary | |
MD5:76839DA073B65882D51E09A35C8D4829 | SHA256:C814F5986A69FFAE688A85FA0942BD2B2E31AF5B81D4A3F1D6668C718EFA3F27 | |||
| 5260 | updater.exe | C:\Users\admin\AppData\Local\Temp\chrome_url_fetcher_5260_1027075250\onestart_installer_134.0.6998.113.crx3 | — | |
MD5:— | SHA256:— | |||
| 5260 | updater.exe | C:\Users\admin\OneStart.ai\OneStartUpdater\crx_cache\{8060F172-F5A8-4798-B813-D0DA39CCFF06}_1.de4270bed5c282c27cab9915504790b6090e458414c5acbe6448e3efb8b47b68 | — | |
MD5:— | SHA256:— | |||
| 5260 | updater.exe | C:\Users\admin\AppData\Local\Temp\chrome_Unpacker_BeginUnzipping5260_1713526913\onestart_installer_134.0.6998.113.exe | — | |
MD5:— | SHA256:— | |||
| 4812 | updater.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\83D863F495E7D991917B3ABB3E1EB382_7001EEE3BEC13CC4D9EF5C21F5DA8121 | binary | |
MD5:00B7307E3C1E76E57EDC2420C56DC94E | SHA256:6485B569C38AA71A3582C9F58BAD4299E8604A1AADF72787644412EFEE917FCA | |||
| 3888 | updater.exe | C:\Users\admin\OneStart.ai\Update\OneStartUpdate.exe | executable | |
MD5:B2FBAC91207E1C710EBDE9EB6007FE84 | SHA256:F096E35DD960448C80A236C022A17F24A2E4D9C853BAB3B4A934FC4EABAFECC4 | |||
| 4812 | updater.exe | C:\Users\admin\OneStart.ai\OneStartUpdater\134.0.6998.111\updater.exe | executable | |
MD5:B2FBAC91207E1C710EBDE9EB6007FE84 | SHA256:F096E35DD960448C80A236C022A17F24A2E4D9C853BAB3B4A934FC4EABAFECC4 | |||
| 4812 | updater.exe | C:\Users\admin\OneStart.ai\OneStartUpdater\134.0.6998.111\uninstall.cmd | text | |
MD5:B9E7FE76A4554E7B62DB3CEA7051FC99 | SHA256:53D0F5AD04F1912AC5DCF6E30CD21021CA1A71F4BA86578DBA31EF7EBAD012CF | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 2.16.164.66:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 2.16.164.66:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 95.101.149.131:80 | 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 |
4812 | updater.exe | GET | 200 | 18.245.38.41:80 | http://ocsp.rootca1.amazontrust.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBRPWaOUU8%2B5VZ5%2Fa9jFTaU9pkK3FAQUhBjMhTTsvAyUlC4IWZzHshBOCggCEwdzEkzUBtJnwJkc3SmanzgxeYU%3D | unknown | — | — | whitelisted |
4812 | updater.exe | GET | 200 | 18.173.208.27:80 | http://ocsp.r2m03.amazontrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQqHI%2BsdmapawQncL1rpCEZZ8gTSAQUVdkYX9IczAHhWLS%2Bq9lVQgHXLgICEAUeYCB5Mhnf7bUC9imrhnY%3D | unknown | — | — | whitelisted |
7708 | SIHClient.exe | GET | 200 | 23.219.150.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
7708 | SIHClient.exe | GET | 200 | 23.219.150.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
7844 | onestart_installer_134.0.6998.113.exe | POST | 200 | 13.35.58.119:80 | http://event.onestartapi.com/ | unknown | — | — | unknown |
6668 | onestart.exe | GET | 200 | 142.250.185.110:80 | http://clients2.google.com/time/1/current?cup2key=8:hfidi3GgnCzsYDCwdXBDxj83d87egWOKMfJej_4tbzE&cup2hreq=e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
2104 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5496 | MoUsoCoreWorker.exe | 2.16.164.66:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
— | — | 2.16.164.66:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
— | — | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4944 | OneStart.exe | 13.35.58.119:443 | event.onestartapi.com | — | US | unknown |
3216 | svchost.exe | 172.211.123.250:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6544 | svchost.exe | 20.190.160.20:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
event.onestartapi.com |
| unknown |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
resources.onestartapi.com |
| unknown |
updates.onestartapi.com |
| unknown |
PID | Process | Class | Message |
|---|---|---|---|
6668 | onestart.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com) |
6668 | onestart.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
6668 | onestart.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com) |
6668 | onestart.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
6668 | onestart.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
6668 | onestart.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
6668 | onestart.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
6668 | onestart.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
6668 | onestart.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
6668 | onestart.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |