| URL: | http://downloads.sejda-cdn.com/sejda-desktop_7.8.8_x64.msi |
| Full analysis: | https://app.any.run/tasks/f2cfe16a-7f9d-41a2-a7e0-497dfed3a8b6 |
| Verdict: | Malicious activity |
| Analysis date: | August 21, 2025, 10:14:34 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MD5: | F7E652BF2C294BCFF1ECEAD8B4B41668 |
| SHA1: | 1D1D8D044543D33D212E8D0ED949F2A6060599A3 |
| SHA256: | E691F742A3D3AF9F588FC25C0B86DAC4B3B0430A5387404EA6FC215899040C0B |
| SSDEEP: | 3:N1KaKE4LvipKNAPy8i064Jd6Ru:Ca0iWqy70VJdD |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1212 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=133.0.6943.142 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=133.0.3065.92 --initial-client-data=0x304,0x308,0x30c,0x2fc,0x314,0x7ffc432ef208,0x7ffc432ef214,0x7ffc432ef220 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Version: 133.0.3065.92 Modules
| |||||||||||||||
| 1332 | "C:\Program Files\Sejda PDF Desktop\Sejda PDF Desktop.exe" | C:\Program Files\Sejda PDF Desktop\Sejda PDF Desktop.exe | — | explorer.exe | |||||||||||
User: admin Company: Sejda BV Integrity Level: MEDIUM Description: Sejda PDF Desktop Version: 7.8.8 Modules
| |||||||||||||||
| 1828 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.3636 --string-annotations --gpu-preferences=UAAAAAAAAADoAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAABCAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=7680,i,4246824391634300596,1885737089552360757,262144 --variations-seed-version --mojo-platform-channel-handle=7700 /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 133.0.3065.92 Modules
| |||||||||||||||
| 2076 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --disable-quic --message-loop-type-ui --string-annotations --always-read-main-dll --field-trial-handle=7848,i,4246824391634300596,1885737089552360757,262144 --variations-seed-version --mojo-platform-channel-handle=1484 /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 133.0.3065.92 Modules
| |||||||||||||||
| 2280 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" "http://downloads.sejda-cdn.com/sejda-desktop_7.8.8_x64.msi" | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Version: 133.0.3065.92 Modules
| |||||||||||||||
| 2432 | C:\Windows\syswow64\MsiExec.exe -Embedding 5E8C2B5C575A19E6E386FC8FF003A777 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
| |||||||||||||||
| 2980 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --disable-quic --string-annotations --always-read-main-dll --field-trial-handle=5844,i,4246824391634300596,1885737089552360757,262144 --variations-seed-version --mojo-platform-channel-handle=5248 /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: 133.0.3065.92 Modules
| |||||||||||||||
| 3148 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --disable-quic --onnx-enabled-for-ee --string-annotations --always-read-main-dll --field-trial-handle=5164,i,4246824391634300596,1885737089552360757,262144 --variations-seed-version --mojo-platform-channel-handle=5248 /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: 133.0.3065.92 Modules
| |||||||||||||||
| 3732 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --string-annotations --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=2392,i,4246824391634300596,1885737089552360757,262144 --variations-seed-version --mojo-platform-channel-handle=2384 /prefetch:2 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Version: 133.0.3065.92 Modules
| |||||||||||||||
| 4060 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --disable-quic --string-annotations --always-read-main-dll --field-trial-handle=2244,i,4246824391634300596,1885737089552360757,262144 --variations-seed-version --mojo-platform-channel-handle=2528 /prefetch:3 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | msedge.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Version: 133.0.3065.92 Modules
| |||||||||||||||
| (PID) Process: | (2280) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (2280) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (2280) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (2280) msedge.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\LastWasDefault |
| Operation: | write | Name: | S-1-5-21-1693682860-607145093-2874071422-1001 |
Value: A4840BA4739B2F00 | |||
| (PID) Process: | (2280) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\StabilityMetrics |
| Operation: | write | Name: | user_experience_metrics.stability.exited_cleanly |
Value: 0 | |||
| (PID) Process: | (2280) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\394002 |
| Operation: | write | Name: | WindowTabManagerFileMappingId |
Value: {4A9CDDAB-4E43-48F5-84DF-32FDF9405FCB} | |||
| (PID) Process: | (2280) msedge.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\LastWasDefault |
| Operation: | write | Name: | S-1-5-21-1693682860-607145093-2874071422-1001 |
Value: BF8F1CA4739B2F00 | |||
| (PID) Process: | (2280) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate\Clients\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\Commands\on-logon-autolaunch |
| Operation: | write | Name: | Enabled |
Value: 0 | |||
| (PID) Process: | (2280) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\Profiles |
| Operation: | write | Name: | EnhancedLinkOpeningDefault |
Value: Default | |||
| (PID) Process: | (2280) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | MicrosoftEdgeAutoLaunch_29EBC4579851B72EE312C449CF839B1A |
Value: "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window --win-session-start | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2280 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF18d2eb.TMP | — | |
MD5:— | SHA256:— | |||
| 2280 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 2280 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\ClientCertificates\LOG.old~RF18d2fb.TMP | — | |
MD5:— | SHA256:— | |||
| 2280 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old~RF18d2fb.TMP | — | |
MD5:— | SHA256:— | |||
| 2280 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\ClientCertificates\LOG.old | — | |
MD5:— | SHA256:— | |||
| 2280 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 2280 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old~RF18d30a.TMP | — | |
MD5:— | SHA256:— | |||
| 2280 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old | — | |
MD5:— | SHA256:— | |||
| 2280 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\LOG.old~RF18d339.TMP | — | |
MD5:— | SHA256:— | |||
| 2280 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF18d358.TMP | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5328 | SearchApp.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
8108 | svchost.exe | GET | 200 | 199.232.210.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/4c4fdee0-d69c-42b7-bf5c-3ec046e9dfc9?P1=1755968215&P2=404&P3=2&P4=V4ZgHoEuvB%2f086Po7G7Al6kiaawbMOdsoLcXS4pGRGgary9yNa9ES2e%2bK3beU2vtjZLYftT3gGadrajIhnpLwA%3d%3d | unknown | — | — | whitelisted |
8108 | svchost.exe | HEAD | 200 | 199.232.210.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/550117a4-8c0f-4d0d-8ff8-7c3caccb0e8a?P1=1755968216&P2=404&P3=2&P4=Xn4V%2bWgsmT3sg6DcxQCeBNRPf%2bduTN75cvKbCe6RK4bWSuLmj%2fS7nxIDnKtRbthFAisksRbO1TXMnddKQi%2f5hQ%3d%3d | unknown | — | — | whitelisted |
2940 | svchost.exe | GET | 200 | 69.192.161.44:80 | http://x1.c.lencr.org/ | unknown | — | — | whitelisted |
8108 | svchost.exe | GET | 200 | 199.232.210.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/550117a4-8c0f-4d0d-8ff8-7c3caccb0e8a?P1=1755968216&P2=404&P3=2&P4=Xn4V%2bWgsmT3sg6DcxQCeBNRPf%2bduTN75cvKbCe6RK4bWSuLmj%2fS7nxIDnKtRbthFAisksRbO1TXMnddKQi%2f5hQ%3d%3d | unknown | — | — | whitelisted |
8108 | svchost.exe | HEAD | 200 | 199.232.210.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/2ef98485-cbad-4d99-b4c2-cd4abac73fb4?P1=1755968214&P2=404&P3=2&P4=nBRN%2bY1Gucc%2fL0gFJ0DvRLas0X9i4uvXnqVfyGbxjcaWvTzKz02bhubbW4pLN5AXECETOdwX2Tm3QV0DabwFUQ%3d%3d | unknown | — | — | whitelisted |
8108 | svchost.exe | GET | 200 | 199.232.210.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/2ef98485-cbad-4d99-b4c2-cd4abac73fb4?P1=1755968214&P2=404&P3=2&P4=nBRN%2bY1Gucc%2fL0gFJ0DvRLas0X9i4uvXnqVfyGbxjcaWvTzKz02bhubbW4pLN5AXECETOdwX2Tm3QV0DabwFUQ%3d%3d | unknown | — | — | whitelisted |
4060 | msedge.exe | GET | 200 | 150.171.28.11:80 | http://edge.microsoft.com/browsernetworktime/time/1/current?cup2key=2:bbmUNWndzvGn-zL2knFk-rIVy8QBaAMaDVrmzM1XSsI&cup2hreq=e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 | unknown | — | — | whitelisted |
2760 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
2280 | msedge.exe | GET | 200 | 18.173.205.57:80 | http://ocsps.ssl.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBT4XPMAgX8rbNb10iD9IkFVxGbTWwQUW8pe5d7SgarNqC1kUbbZcpuX5k8CEG7dTyXnMX05gVcxNM%2FB3KA%3D | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
1268 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
7064 | RUXIMICS.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4060 | msedge.exe | 150.171.28.11:80 | edge.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
4060 | msedge.exe | 150.171.22.17:443 | config.edge.skype.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
4060 | msedge.exe | 150.171.28.11:443 | edge.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
4060 | msedge.exe | 104.21.87.183:443 | downloads.sejda-cdn.com | CLOUDFLARENET | — | suspicious |
4060 | msedge.exe | 92.123.104.45:443 | copilot.microsoft.com | Akamai International B.V. | DE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
edge.microsoft.com |
| whitelisted |
config.edge.skype.com |
| whitelisted |
downloads.sejda-cdn.com |
| unknown |
copilot.microsoft.com |
| whitelisted |
update.googleapis.com |
| whitelisted |
www.bing.com |
| whitelisted |
edgeassetservice.azureedge.net |
| whitelisted |
www.googleapis.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
7812 | Sejda PDF Desktop.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
7812 | Sejda PDF Desktop.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare Network Error Logging (NEL) |
7812 | Sejda PDF Desktop.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
7812 | Sejda PDF Desktop.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
7812 | Sejda PDF Desktop.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
7812 | Sejda PDF Desktop.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare Network Error Logging (NEL) |
7812 | Sejda PDF Desktop.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
7812 | Sejda PDF Desktop.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
7812 | Sejda PDF Desktop.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
7812 | Sejda PDF Desktop.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |