| File name: | viewpdftools.msi |
| Full analysis: | https://app.any.run/tasks/4f7a9a5f-8570-466f-b1fd-a2d8c8c77cde |
| 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 28, 2025, 13:17:23 |
| 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: {4CEC43B9-B497-4A5C-A703-63AB7ADA95E6}, Number of Words: 10, Subject: OneStart PDF, Author: OneStart.ai, Name of Creating Application: OneStart PDF, Template: ;1033, Comments: OneStart PDF 4.5.258.2, Title: Installation Database, Keywords: Installer, MSI, Database, Create Time/Date: Mon Oct 28 02:28:51 2024, Last Saved Time/Date: Mon Oct 28 02:28:51 2024, Last Printed: Mon Oct 28 02:28:51 2024, Number of Pages: 450 |
| MD5: | 64A47700C3C27341180FC7DC08704210 |
| SHA1: | 30C46E57D9E08A1DACE0C66FF8A8549CF8DD7B98 |
| SHA256: | 4C35ADA0A8C91AF2A483A077D3BDA707C208D942F0F2E8EC601BD663D2C8AEBF |
| SSDEEP: | 98304:29IpokPuJfbQn4JidV36iSVTuocjXBfZQvv/IVTu5XKiveeOuol5igSEO:F |
| .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: | {4CEC43B9-B497-4A5C-A703-63AB7ADA95E6} |
| Words: | 10 |
| Subject: | OneStart PDF |
| Author: | OneStart.ai |
| LastModifiedBy: | - |
| Software: | OneStart PDF |
| Template: | ;1033 |
| Comments: | OneStart PDF 4.5.258.2 |
| Title: | Installation Database |
| Keywords: | Installer, MSI, Database |
| CreateDate: | 2024:10:28 02:28:51 |
| ModifyDate: | 2024:10:28 02:28:51 |
| LastPrinted: | 2024:10:28 02:28:51 |
| Pages: | 450 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 68 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=8148 --field-trial-handle=2528,i,15264864928336202984,8783585625916378279,262144 --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
| |||||||||||||||
| 768 | "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=5908 --field-trial-handle=2528,i,15264864928336202984,8783585625916378279,262144 --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
| |||||||||||||||
| 836 | "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=6020 --field-trial-handle=2528,i,15264864928336202984,8783585625916378279,262144 --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
| |||||||||||||||
| 1192 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=3784 --field-trial-handle=2528,i,15264864928336202984,8783585625916378279,262144 --variations-seed-version /prefetch:1 | 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
| |||||||||||||||
| 1216 | "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=5424 --field-trial-handle=2528,i,15264864928336202984,8783585625916378279,262144 --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
| |||||||||||||||
| 1448 | C:\Windows\syswow64\MsiExec.exe -Embedding 970C2817300ABE1F2FED5F63A0B1E1D3 C | C:\Windows\SysWOW64\msiexec.exe | — | msiexec.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows® installer Exit code: 0 Version: 5.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1576 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=5912 --field-trial-handle=2528,i,15264864928336202984,8783585625916378279,262144 --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
| |||||||||||||||
| 1944 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3660 --field-trial-handle=2528,i,15264864928336202984,8783585625916378279,262144 --variations-seed-version /prefetch:1 | 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
| |||||||||||||||
| 2088 | C:\Windows\System32\cmd.exe /c ""C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" https://onestart.ai/chr/startup?fhnid=66941034" | C:\Windows\System32\cmd.exe | — | onestart_installer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2212 | "C:\Windows\System32\cmd.exe" /c "rmdir /s /q "C:\Users\admin\AppData\Local\OneStart.ai\OneStart Installer\"" | C:\Windows\SysWOW64\cmd.exe | — | MSIAA1F.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 32 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (6468) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SystemRestore |
| Operation: | write | Name: | SrCreateRp (Enter) |
Value: 48000000000000007DCA75088771DB0144190000D8150000D50700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (6468) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppGetSnapshots (Enter) |
Value: 4800000000000000463678088771DB0144190000D8150000D20700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (6468) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppGetSnapshots (Leave) |
Value: 4800000000000000A2BBDE088771DB0144190000D8150000D20700000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (6468) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppEnumGroups (Enter) |
Value: 4800000000000000A2BBDE088771DB0144190000D8150000D10700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (6468) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppEnumGroups (Leave) |
Value: 4800000000000000B91EE1088771DB0144190000D8150000D10700000100000000000000010000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (6468) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppCreate (Enter) |
Value: 480000000000000059E5E5088771DB0144190000D8150000D00700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (6468) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SPP |
| Operation: | write | Name: | LastIndex |
Value: 11 | |||
| (PID) Process: | (6468) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppGatherWriterMetadata (Enter) |
Value: 4800000000000000811C75098771DB0144190000D8150000D30700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (4876) VSSVC.exe | Key: | HKEY_LOCAL_MACHINE\BCD00000000\Objects\{9dea862c-5cdd-4e70-acc1-f32b344d4795}\Elements\11000001 |
| Operation: | write | Name: | Element |
Value: 0000000000000000000000000000000006000000000000004800000000000000715E5C2FA985EB1190A89A9B763584210000000000000000745E5C2FA985EB1190A89A9B7635842100000000000000000000000000000000 | |||
| (PID) Process: | (4876) VSSVC.exe | Key: | HKEY_LOCAL_MACHINE\BCD00000000\Objects\{9dea862c-5cdd-4e70-acc1-f32b344d4795}\Elements\12000002 |
| Operation: | delete key | Name: | (default) |
Value: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6304 | msiexec.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\9CB4373A4252DE8D2212929836304EC5_1AB74AA2E3A56E1B8AD8D3FEC287554E | binary | |
MD5:1AE02800E06A0E717304692FCF790106 | SHA256:917C2BDB61E9409114ECB065399F664BAB9A4A3437388349E6B79A2BC7D88F4C | |||
| 6304 | msiexec.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\9CB4373A4252DE8D2212929836304EC5_1AB74AA2E3A56E1B8AD8D3FEC287554E | binary | |
MD5:26FF050686AA04475D0F428BBD796B6C | SHA256:B1771FAA7CFBCD00DFBD2C5E96AA5B4C1B303530CA5B757793C1F0FA924CCA57 | |||
| 6304 | msiexec.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\357F04AD41BCF5FE18FCB69F60C6680F_92EDC502ED2DCA77FBA738595B424D4A | binary | |
MD5:FBCEB221346B28B855A1ADFF5476B63A | SHA256:BDA47E3D76268F03D27BB9B11E04E10523DF3362F8142C356F924A927D4497D4 | |||
| 6304 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\MSI6DB2.tmp | executable | |
MD5:EC6EBF65FE4F361A73E473F46730E05C | SHA256:D3614D7BECE53E0D408E31DA7D9B0FF2F7285A7DD544C778847ED0C5DED5D52F | |||
| 6468 | msiexec.exe | C:\System Volume Information\SPP\metadata-2 | — | |
MD5:— | SHA256:— | |||
| 6576 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\MSIA454.tmp | executable | |
MD5:EC6EBF65FE4F361A73E473F46730E05C | SHA256:D3614D7BECE53E0D408E31DA7D9B0FF2F7285A7DD544C778847ED0C5DED5D52F | |||
| 6576 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\MSIA309.tmp | executable | |
MD5:EC6EBF65FE4F361A73E473F46730E05C | SHA256:D3614D7BECE53E0D408E31DA7D9B0FF2F7285A7DD544C778847ED0C5DED5D52F | |||
| 6304 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\MSI724B.tmp | executable | |
MD5:EC6EBF65FE4F361A73E473F46730E05C | SHA256:D3614D7BECE53E0D408E31DA7D9B0FF2F7285A7DD544C778847ED0C5DED5D52F | |||
| 6304 | msiexec.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\357F04AD41BCF5FE18FCB69F60C6680F_92EDC502ED2DCA77FBA738595B424D4A | binary | |
MD5:DC93AD643673C8DA8EAB977C89E32018 | SHA256:393D182270A1A5BA40C800E055A88025E5EE7FD3A2795C5B53932511F015754A | |||
| 6304 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\MSI37274.LOG | binary | |
MD5:0AECA8FD574077220BA991349ABDBC7F | SHA256:26E3E1307225B04152FCC84C8A82D175377A318880B76B0A59641B815E23CAF6 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
6304 | msiexec.exe | GET | 200 | 151.101.66.133:80 | http://ocsp.globalsign.com/codesigningrootr45/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQVFZP5vqhCrtRN5SWf40Rn6NM1IAQUHwC%2FRoAK%2FHg5t6W0Q9lWULvOljsCEHe9DgW3WQu2HUdhUx4%2Fde0%3D | unknown | — | — | whitelisted |
6304 | 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 |
5252 | 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 |
5252 | 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 |
6760 | msiexec.exe | GET | 200 | 52.222.236.99:80 | http://resources.onestart.ai/onestart_installer_128.0.6613.124.exe | unknown | — | — | unknown |
7064 | backgroundTaskHost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
6524 | onestart.exe | GET | 200 | 34.104.35.123:80 | http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/acccxbt6wwsvpxzpob4hojndwkqq_4.10.2830.0/oimompecagnajdejgnnjijobebaeigek_4.10.2830.0_win64_dldxogwi36sxwpr57ta4lg57z4.crx3 | unknown | — | — | whitelisted |
6888 | onestart_installer.exe | POST | 200 | 108.138.26.17:80 | http://log.onestart.ai/ | unknown | — | — | unknown |
6888 | onestart_installer.exe | POST | 200 | 108.138.26.17:80 | http://log.onestart.ai/ | unknown | — | — | unknown |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
2548 | RUXIMICS.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6304 | msiexec.exe | 151.101.66.133:80 | ocsp.globalsign.com | FASTLY | US | whitelisted |
2212 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
1176 | svchost.exe | 20.190.159.75:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
1176 | svchost.exe | 2.17.190.73:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
1076 | svchost.exe | 23.56.254.14:443 | go.microsoft.com | Mobile Telecommunications Company | KW | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
5252 | SIHClient.exe | 20.12.23.50:443 | slscr.update.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
5252 | SIHClient.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
ocsp.globalsign.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
arc.msn.com |
| whitelisted |
fd.api.iris.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
6760 | msiexec.exe | Potential Corporate Privacy Violation | ET INFO PE EXE or DLL Windows file download HTTP |
6760 | msiexec.exe | Potentially Bad Traffic | ET INFO Executable served from Amazon S3 |
6120 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] jQuery JavaScript Library Code Loaded (code .jquery .com) |
6120 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] jQuery JavaScript Library Code Loaded (code .jquery .com) |
6120 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Requests to a free CDN for open source projects (jsdelivr .net) |
6120 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Requests to a free CDN for open source projects (jsdelivr .net) |
6120 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com) |
6120 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com) |
6120 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Global content delivery network (unpkg .com) |
6120 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] jQuery JavaScript Library Code Loaded (code .jquery .com) |