| URL: | https://cdn-fastly.obsproject.com/downloads/OBS-Studio-31.0.2-Windows-Installer.exe |
| Full analysis: | https://app.any.run/tasks/3477b5d6-2b05-428d-a48f-14f54b94977f |
| Verdict: | Malicious activity |
| Analysis date: | May 28, 2025, 07:39:37 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Indicators: | |
| MD5: | 37D81F502789E19AFDF65C9856D5E754 |
| SHA1: | 86203DAA38F910EAFDD6F64029D794DA3DCBAC99 |
| SHA256: | 0227F01C7D7FA8E458EB9361D720186A8B7CA31B4A937BFCA686126E34D98563 |
| SSDEEP: | 3:N8cS369ZGRyKMXKc5AXIfLgL8XLNn:2c6RZMacABL8XLN |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 208 | "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=7792 --field-trial-handle=2228,i,17237053137569150190,3862108884627205456,262144 --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
| |||||||||||||||
| 208 | "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=6956 --field-trial-handle=2228,i,17237053137569150190,3862108884627205456,262144 --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
| |||||||||||||||
| 660 | "C:\WINDOWS\Temp\{AE8BF2DF-241A-4CA4-9C88-12756C040E02}\.cr\VC_redist.x64.exe" -burn.clean.room="C:\Users\admin\AppData\Local\Temp\nsl7771.tmp\VC_redist.x64.exe" -burn.filehandle.attached=540 -burn.filehandle.self=536 /quiet /norestart | C:\Windows\Temp\{AE8BF2DF-241A-4CA4-9C88-12756C040E02}\.cr\VC_redist.x64.exe | VC_redist.x64.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Visual C++ 2015-2022 Redistributable (x64) - 14.40.33810 Exit code: 3010 Version: 14.40.33810.0 Modules
| |||||||||||||||
| 664 | "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=6356 --field-trial-handle=2228,i,17237053137569150190,3862108884627205456,262144 --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
| |||||||||||||||
| 856 | 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
| |||||||||||||||
| 1072 | "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=4128 --field-trial-handle=2228,i,17237053137569150190,3862108884627205456,262144 --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
| |||||||||||||||
| 1088 | "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=7776 --field-trial-handle=2228,i,17237053137569150190,3862108884627205456,262144 --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
| |||||||||||||||
| 1128 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=4540 --field-trial-handle=2228,i,17237053137569150190,3862108884627205456,262144 --variations-seed-version /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: 122.0.2365.59 Modules
| |||||||||||||||
| 1180 | "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=7124 --field-trial-handle=2228,i,17237053137569150190,3862108884627205456,262144 --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
| |||||||||||||||
| 1228 | "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=7960 --field-trial-handle=2228,i,17237053137569150190,3862108884627205456,262144 --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
| |||||||||||||||
| (PID) Process: | (2516) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (2516) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (2516) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (2516) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\StabilityMetrics |
| Operation: | write | Name: | user_experience_metrics.stability.exited_cleanly |
Value: 0 | |||
| (PID) Process: | (2516) 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: 2B364891C3942F00 | |||
| (PID) Process: | (2516) 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: EB0C5A91C3942F00 | |||
| (PID) Process: | (2516) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\328328 |
| Operation: | write | Name: | WindowTabManagerFileMappingId |
Value: {350F963D-1008-413C-9719-9D6E4B1B50D6} | |||
| (PID) Process: | (2516) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\328328 |
| Operation: | write | Name: | WindowTabManagerFileMappingId |
Value: {EA7F9D82-4C38-47A6-A834-8A7CA9A9748C} | |||
| (PID) Process: | (2516) 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: 267CB491C3942F00 | |||
| (PID) Process: | (2516) 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 | |
|---|---|---|---|---|
| 2516 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old~RF10ba3a.TMP | — | |
MD5:— | SHA256:— | |||
| 2516 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old~RF10ba3a.TMP | — | |
MD5:— | SHA256:— | |||
| 2516 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 2516 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 2516 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF10ba3a.TMP | — | |
MD5:— | SHA256:— | |||
| 2516 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 2516 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old~RF10ba49.TMP | — | |
MD5:— | SHA256:— | |||
| 2516 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old | — | |
MD5:— | SHA256:— | |||
| 2516 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF10ba59.TMP | — | |
MD5:— | SHA256:— | |||
| 2516 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3676 | svchost.exe | HEAD | 200 | 208.89.74.21:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/c02ba7ad-8ae4-470f-ad2e-eee6ff1f6a23?P1=1748984718&P2=404&P3=2&P4=YV3a9aR7RfHU4sbdQc20Qb9Ob64VxLWgfnu2WLctdo4%2bNcPiJe461xV%2bE70NcAbZaQel9RFXJEQWdrp%2b2UgYGg%3d%3d | unknown | — | — | whitelisted |
— | — | GET | 200 | 2.16.241.19:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
7236 | 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 |
— | — | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
7236 | 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 |
3676 | svchost.exe | HEAD | 200 | 208.89.74.21:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/241074c3-f448-482a-8c90-855c388ea76a?P1=1748974387&P2=404&P3=2&P4=Fz69%2b6c1pgBuQX3d9PxMngVPoF5GCU9YMu%2f9iNWumP7WJ0XMYFECFAXXrWa8g20vuFkejjBN4647IxM1BcUnbA%3d%3d | unknown | — | — | whitelisted |
3676 | svchost.exe | GET | 206 | 208.89.74.21:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/241074c3-f448-482a-8c90-855c388ea76a?P1=1748974387&P2=404&P3=2&P4=Fz69%2b6c1pgBuQX3d9PxMngVPoF5GCU9YMu%2f9iNWumP7WJ0XMYFECFAXXrWa8g20vuFkejjBN4647IxM1BcUnbA%3d%3d | unknown | — | — | whitelisted |
3676 | svchost.exe | GET | 206 | 208.89.74.21:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/241074c3-f448-482a-8c90-855c388ea76a?P1=1748974387&P2=404&P3=2&P4=Fz69%2b6c1pgBuQX3d9PxMngVPoF5GCU9YMu%2f9iNWumP7WJ0XMYFECFAXXrWa8g20vuFkejjBN4647IxM1BcUnbA%3d%3d | unknown | — | — | whitelisted |
3676 | svchost.exe | GET | 206 | 208.89.74.21:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/241074c3-f448-482a-8c90-855c388ea76a?P1=1748974387&P2=404&P3=2&P4=Fz69%2b6c1pgBuQX3d9PxMngVPoF5GCU9YMu%2f9iNWumP7WJ0XMYFECFAXXrWa8g20vuFkejjBN4647IxM1BcUnbA%3d%3d | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 40.127.240.158:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
— | — | 2.16.241.19:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
2104 | svchost.exe | 40.127.240.158:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
2516 | msedge.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
7308 | msedge.exe | 13.107.43.16:443 | config.edge.skype.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
7308 | msedge.exe | 150.171.29.11:443 | edge.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
7308 | msedge.exe | 13.107.253.45:443 | edge-mobile-static.azureedge.net | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
config.edge.skype.com |
| whitelisted |
cdn-fastly.obsproject.com |
| whitelisted |
edge.microsoft.com |
| whitelisted |
edge-mobile-static.azureedge.net |
| whitelisted |
business.bing.com |
| whitelisted |
edgeservices.bing.com |
| whitelisted |
update.googleapis.com |
| whitelisted |
Process | Message |
|---|---|
msiexec.exe | Failed to release Service
|