| File name: | proonestartpdf.msi |
| Full analysis: | https://app.any.run/tasks/212a213d-c2d3-44bd-bdf9-8329f81922ce |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | January 29, 2025, 16:04:16 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-msi |
| File info: | Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, MSI Installer, Security: 0, Code page: 1252, Revision Number: {249F5AB3-2E2B-4EC5-91BA-1BEA3464F645}, Number of Words: 10, Subject: OneStart PDF, Author: OneStart.ai, Name of Creating Application: OneStart PDF, Template: ;1033, Comments: OneStart PDF 4.5.264.2, Title: Installation Database, Keywords: Installer, MSI, Database, Create Time/Date: Thu Dec 12 05:54:07 2024, Last Saved Time/Date: Thu Dec 12 05:54:07 2024, Last Printed: Thu Dec 12 05:54:07 2024, Number of Pages: 450 |
| MD5: | E5869064F95AA66ED6929D8F80706200 |
| SHA1: | E1C6F8AE524D8BD9EF91FBECCFCB8952B00D25FA |
| SHA256: | 7D5E85DBDBF85ED033BE48F7EF38EF438BE15DB869B2950A359F9E23CC1F58CB |
| SSDEEP: | 98304:p9Ipo1PuJfbQnMutlJXi1yvSVTuocjXBfZQvv/IVTu5XKivee3uol5igSE1:K |
| .msi | | | Microsoft Windows Installer (88.6) |
|---|---|---|
| .mst | | | Windows SDK Setup Transform Script (10) |
| .msi | | | Microsoft Installer (100) |
| Security: | None |
|---|---|
| CodePage: | Windows Latin 1 (Western European) |
| RevisionNumber: | {249F5AB3-2E2B-4EC5-91BA-1BEA3464F645} |
| Words: | 10 |
| Subject: | OneStart PDF |
| Author: | OneStart.ai |
| LastModifiedBy: | - |
| Software: | OneStart PDF |
| Template: | ;1033 |
| Comments: | OneStart PDF 4.5.264.2 |
| Title: | Installation Database |
| Keywords: | Installer, MSI, Database |
| CreateDate: | 2024:12:12 05:54:07 |
| ModifyDate: | 2024:12:12 05:54:07 |
| LastPrinted: | 2024:12:12 05:54:07 |
| Pages: | 450 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 128 | "C:\Users\admin\AppData\Local\OneStart.ai\OneStart\Application\onestart.exe" --type=renderer --string-annotations=is-enterprise-managed=no --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=27 --field-trial-handle=5980,i,14762599970151628650,9602394194228553063,262144 --variations-seed-version --mojo-platform-channel-handle=5384 /prefetch:2 | C:\Users\admin\AppData\Local\OneStart.ai\OneStart\Application\onestart.exe | — | onestart.exe | |||||||||||
User: admin Company: OneStart.ai Integrity Level: LOW Description: OneStart Version: 130.0.6723.134 Modules
| |||||||||||||||
| 424 | "C:\Users\admin\AppData\Local\OneStart.ai\OneStart\Application\onestart.exe" --from-installer | C:\Users\admin\AppData\Local\OneStart.ai\OneStart\Application\onestart.exe | setup.exe | ||||||||||||
User: admin Company: OneStart.ai Integrity Level: MEDIUM Description: OneStart Version: 130.0.6723.134 Modules
| |||||||||||||||
| 540 | C:\Users\admin\AppData\Local\OneStart.ai\OneStart\Application\onestart.exe --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\OneStart.ai\OneStart\User Data" /prefetch:4 --no-periodic-tasks --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\OneStart.ai\OneStart\User Data\Crashpad" --annotation=plat=Win64 --annotation=prod=OneStart --annotation=ver=130.0.6723.134 --initial-client-data=0x190,0x194,0x198,0x15c,0x19c,0x7ff67889fe98,0x7ff67889fea4,0x7ff67889feb0 | C:\Users\admin\AppData\Local\OneStart.ai\OneStart\Application\onestart.exe | — | onestart.exe | |||||||||||
User: admin Company: OneStart.ai Integrity Level: MEDIUM Description: OneStart Version: 130.0.6723.134 Modules
| |||||||||||||||
| 1544 | "C:\Users\admin\AppData\Local\OneStart.ai\OneStart\Application\onestart.exe" --type=renderer --string-annotations=is-enterprise-managed=no --start-stack-profiler --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=11 --field-trial-handle=5252,i,14762599970151628650,9602394194228553063,262144 --variations-seed-version --mojo-platform-channel-handle=5152 /prefetch:1 | C:\Users\admin\AppData\Local\OneStart.ai\OneStart\Application\onestart.exe | — | onestart.exe | |||||||||||
User: admin Company: OneStart.ai Integrity Level: LOW Description: OneStart Version: 130.0.6723.134 Modules
| |||||||||||||||
| 1828 | "C:\Users\admin\AppData\Local\OneStart.ai\OneStart\Application\onestart.exe" --type=gpu-process --string-annotations=is-enterprise-managed=no --start-stack-profiler --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --field-trial-handle=1952,i,14762599970151628650,9602394194228553063,262144 --variations-seed-version --mojo-platform-channel-handle=1948 /prefetch:2 | C:\Users\admin\AppData\Local\OneStart.ai\OneStart\Application\onestart.exe | — | onestart.exe | |||||||||||
User: admin Company: OneStart.ai Integrity Level: LOW Description: OneStart Version: 130.0.6723.134 Modules
| |||||||||||||||
| 2132 | "C:\Users\admin\AppData\Local\OneStart.ai\OneStart\Application\onestart.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --string-annotations=is-enterprise-managed=no --field-trial-handle=6048,i,14762599970151628650,9602394194228553063,262144 --variations-seed-version --mojo-platform-channel-handle=6340 /prefetch:8 | C:\Users\admin\AppData\Local\OneStart.ai\OneStart\Application\onestart.exe | — | onestart.exe | |||||||||||
User: admin Company: OneStart.ai Integrity Level: LOW Description: OneStart Exit code: 0 Version: 130.0.6723.134 Modules
| |||||||||||||||
| 2212 | "C:\Users\admin\AppData\Local\OneStart.ai\OneStart\Application\onestart.exe" --type=utility --utility-sub-type=chrome.mojom.ProfileImport --lang=en-US --service-sandbox-type=none --string-annotations=is-enterprise-managed=no --field-trial-handle=4060,i,14762599970151628650,9602394194228553063,262144 --variations-seed-version --mojo-platform-channel-handle=4072 /prefetch:8 | C:\Users\admin\AppData\Local\OneStart.ai\OneStart\Application\onestart.exe | — | onestart.exe | |||||||||||
User: admin Company: OneStart.ai Integrity Level: MEDIUM Description: OneStart Exit code: 0 Version: 130.0.6723.134 Modules
| |||||||||||||||
| 2600 | "C:\Users\admin\AppData\Local\OneStart.ai\OneStart\Application\onestart.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --string-annotations=is-enterprise-managed=no --field-trial-handle=5948,i,14762599970151628650,9602394194228553063,262144 --variations-seed-version --mojo-platform-channel-handle=6368 /prefetch:8 | C:\Users\admin\AppData\Local\OneStart.ai\OneStart\Application\onestart.exe | — | onestart.exe | |||||||||||
User: admin Company: OneStart.ai Integrity Level: LOW Description: OneStart Exit code: 0 Version: 130.0.6723.134 Modules
| |||||||||||||||
| 3224 | "C:\Users\admin\AppData\Local\OneStart.ai\OneStart\Application\onestart.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --string-annotations=is-enterprise-managed=no --start-stack-profiler --field-trial-handle=2292,i,14762599970151628650,9602394194228553063,262144 --variations-seed-version --mojo-platform-channel-handle=2284 /prefetch:3 | C:\Users\admin\AppData\Local\OneStart.ai\OneStart\Application\onestart.exe | onestart.exe | ||||||||||||
User: admin Company: OneStart.ai Integrity Level: MEDIUM Description: OneStart Version: 130.0.6723.134 Modules
| |||||||||||||||
| 3296 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.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
| |||||||||||||||
| (PID) Process: | (6464) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SystemRestore |
| Operation: | write | Name: | SrCreateRp (Enter) |
Value: 4800000000000000120B077B6772DB01401900009C1B0000D50700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (6464) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppGetSnapshots (Enter) |
Value: 4800000000000000120B077B6772DB01401900009C1B0000D20700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (6464) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppGetSnapshots (Leave) |
Value: 480000000000000009E33D7B6772DB01401900009C1B0000D20700000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (6464) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppEnumGroups (Enter) |
Value: 480000000000000009E33D7B6772DB01401900009C1B0000D10700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (6464) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppEnumGroups (Leave) |
Value: 48000000000000002947407B6772DB01401900009C1B0000D10700000100000000000000010000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (6464) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppCreate (Enter) |
Value: 48000000000000005410457B6772DB01401900009C1B0000D00700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (6464) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppGatherWriterMetadata (Enter) |
Value: 48000000000000004B5CB07B6772DB01401900009C1B0000D30700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (6464) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\VssapiPublisher |
| Operation: | write | Name: | IDENTIFY (Enter) |
Value: 4800000000000000D6ABB27B6772DB014019000084180000E80300000100000000000000000000008D783C0ACE88EB4E90CE677CFDDFCFBA00000000000000000000000000000000 | |||
| (PID) Process: | (7084) VSSVC.exe | Key: | HKEY_LOCAL_MACHINE\BCD00000000\Objects\{9dea862c-5cdd-4e70-acc1-f32b344d4795}\Elements\11000001 |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (7084) 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 | |
|---|---|---|---|---|
| 6464 | msiexec.exe | C:\System Volume Information\SPP\metadata-2 | — | |
MD5:— | SHA256:— | |||
| 6284 | msiexec.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\9CB4373A4252DE8D2212929836304EC5_1AB74AA2E3A56E1B8AD8D3FEC287554E | der | |
MD5:769AC56EF119011408423657F454067F | SHA256:9851C64071814E3154B68B51DFFAD0025330BD457217D2556B8F2ED98C23E4A7 | |||
| 6284 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\MSI5B81.tmp | executable | |
MD5:EE09D6A1BB908B42C05FD0BEEB67DFD2 | SHA256:7BBF611F5E2A16439DC8CD11936F6364F6D5CC0044545C92775DA5646AFC7752 | |||
| 6284 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\MSI5F0E.tmp | executable | |
MD5:EE09D6A1BB908B42C05FD0BEEB67DFD2 | SHA256:7BBF611F5E2A16439DC8CD11936F6364F6D5CC0044545C92775DA5646AFC7752 | |||
| 6284 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\MSI5EDE.tmp | executable | |
MD5:EE09D6A1BB908B42C05FD0BEEB67DFD2 | SHA256:7BBF611F5E2A16439DC8CD11936F6364F6D5CC0044545C92775DA5646AFC7752 | |||
| 6284 | msiexec.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\357F04AD41BCF5FE18FCB69F60C6680F_92EDC502ED2DCA77FBA738595B424D4A | binary | |
MD5:E52DE4BE9C4033A4304140B4E8B5A575 | SHA256:— | |||
| 6284 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\MSI5FED.tmp | executable | |
MD5:EE09D6A1BB908B42C05FD0BEEB67DFD2 | SHA256:7BBF611F5E2A16439DC8CD11936F6364F6D5CC0044545C92775DA5646AFC7752 | |||
| 4444 | msiexec.exe | C:\Users\admin\AppData\Local\OneStart.ai\OneStart Installer\onestart_installer.exe.part | — | |
MD5:— | SHA256:— | |||
| 4444 | msiexec.exe | C:\Users\admin\AppData\Local\OneStart.ai\OneStart Installer\onestart_installer.exe | — | |
MD5:— | SHA256:— | |||
| 6284 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\MSI5F2E.tmp | executable | |
MD5:EE09D6A1BB908B42C05FD0BEEB67DFD2 | SHA256:7BBF611F5E2A16439DC8CD11936F6364F6D5CC0044545C92775DA5646AFC7752 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4712 | MoUsoCoreWorker.exe | GET | 200 | 2.19.217.218:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
640 | svchost.exe | GET | 200 | 2.19.217.218:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5064 | SearchApp.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
6284 | msiexec.exe | GET | 200 | 151.101.66.133:80 | http://ocsp.globalsign.com/codesigningrootr45/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQVFZP5vqhCrtRN5SWf40Rn6NM1IAQUHwC%2FRoAK%2FHg5t6W0Q9lWULvOljsCEHe9DgW3WQu2HUdhUx4%2Fde0%3D | unknown | — | — | whitelisted |
6284 | msiexec.exe | GET | 200 | 151.101.66.133:80 | http://ocsp.globalsign.com/gsgccr45evcodesignca2020/ME0wSzBJMEcwRTAJBgUrDgMCGgUABBQaCbVYh07WONuW4e63Ydlu4AlbDAQUJZ3Q%2FFkJhmPF7POxEztXHAOSNhECDHIJtrz9Ya%2BlpHbb8A%3D%3D | unknown | — | — | whitelisted |
1176 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
3992 | backgroundTaskHost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
4444 | msiexec.exe | GET | 200 | 52.222.236.99:80 | http://resources.onestart.ai/onestart_installer_130.0.6723.134.exe | unknown | — | — | unknown |
5696 | SIHClient.exe | GET | 200 | 2.19.217.218:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
5696 | SIHClient.exe | GET | 200 | 2.19.217.218:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4712 | MoUsoCoreWorker.exe | 2.19.217.218:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | unknown |
4 | System | 192.168.100.255:137 | — | — | — | unknown |
640 | svchost.exe | 2.19.217.218:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
— | — | 51.124.78.146:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | unknown |
5064 | SearchApp.exe | 23.212.110.152:443 | www.bing.com | Akamai International B.V. | CZ | unknown |
5064 | SearchApp.exe | 2.17.190.73:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
6284 | msiexec.exe | 151.101.66.133:80 | ocsp.globalsign.com | FASTLY | US | unknown |
1076 | svchost.exe | 2.23.242.9:443 | go.microsoft.com | Ooredoo Q.S.C. | QA | unknown |
1176 | svchost.exe | 40.126.32.74:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
Domain | IP | Reputation |
|---|---|---|
www.microsoft.com |
| unknown |
google.com |
| unknown |
www.bing.com |
| unknown |
ocsp.digicert.com |
| unknown |
ocsp.globalsign.com |
| unknown |
go.microsoft.com |
| unknown |
login.live.com |
| unknown |
settings-win.data.microsoft.com |
| unknown |
resources.onestart.ai |
| unknown |
arc.msn.com |
| unknown |
PID | Process | Class | Message |
|---|---|---|---|
4444 | msiexec.exe | Potential Corporate Privacy Violation | ET INFO PE EXE or DLL Windows file download HTTP |
4444 | msiexec.exe | Potentially Bad Traffic | ET INFO Executable served from Amazon S3 |
3224 | onestart.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
3224 | onestart.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
3224 | onestart.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
3224 | onestart.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
3224 | onestart.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
3224 | onestart.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
3224 | onestart.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
3224 | onestart.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |