| URL: | https://docsend.dropbox.com/view/4rj63rvvixcnk637 |
| Full analysis: | https://app.any.run/tasks/1ae9f62a-b738-4c1d-95e6-fe19bbe98df9 |
| Verdict: | Malicious activity |
| Threats: | Tycoon 2FA is a phishing-as-a-service (PhaaS) platform designed to bypass multi-factor authentication (MFA) protections, particularly targeting Microsoft 365 and Gmail accounts. Its advanced evasion techniques and modular architecture make it a significant threat to organizations relying on MFA for security. |
| Analysis date: | March 24, 2025, 17:03:44 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MD5: | 1A869503A4C70365E2EF84EFBBFE03FA |
| SHA1: | BF1176F3564B9448A2299A9D8D52A89D51162638 |
| SHA256: | 0D9EED947E1A48B36DA0211DF7AB238C08331940F970F81399DF7C3534DFBFD8 |
| SSDEEP: | 3:N8S2KVHGhNXrHG6TWS:2SnVmnm6TWS |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 660 | "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=6932 --field-trial-handle=2300,i,9720235012289469,9347546771201303076,262144 --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
| |||||||||||||||
| 1132 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --no-appcompat-clear --mojo-platform-channel-handle=5484 --field-trial-handle=2300,i,9720235012289469,9347546771201303076,262144 --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 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 2240 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=4384 --field-trial-handle=2300,i,9720235012289469,9347546771201303076,262144 --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
| |||||||||||||||
| 2332 | "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=4084 --field-trial-handle=2300,i,9720235012289469,9347546771201303076,262144 --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
| |||||||||||||||
| 2420 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=5576 --field-trial-handle=2300,i,9720235012289469,9347546771201303076,262144 --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
| |||||||||||||||
| 2568 | "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 --onnx-enabled-for-ee --no-appcompat-clear --mojo-platform-channel-handle=5592 --field-trial-handle=2300,i,9720235012289469,9347546771201303076,262144 --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
| |||||||||||||||
| 3768 | "C:\Program Files (x86)\Microsoft\Edge\Application\122.0.2365.59\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=6480 --field-trial-handle=2300,i,9720235012289469,9347546771201303076,262144 --variations-seed-version /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\122.0.2365.59\identity_helper.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: PWA Identity Proxy Host Exit code: 3221226029 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 4200 | "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=6624 --field-trial-handle=2300,i,9720235012289469,9347546771201303076,262144 --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
| |||||||||||||||
| 4200 | "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=4884 --field-trial-handle=2300,i,9720235012289469,9347546771201303076,262144 --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
| |||||||||||||||
| 4244 | "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=6140 --field-trial-handle=2300,i,9720235012289469,9347546771201303076,262144 --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: | (7488) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (7488) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (7488) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (7488) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\StabilityMetrics |
| Operation: | write | Name: | user_experience_metrics.stability.exited_cleanly |
Value: 0 | |||
| (PID) Process: | (7488) 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: DF3A01DFAF8F2F00 | |||
| (PID) Process: | (7488) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\197234 |
| Operation: | write | Name: | WindowTabManagerFileMappingId |
Value: {3A4A955D-9C2C-4634-BDE8-8B94B0614BAE} | |||
| (PID) Process: | (7488) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\197234 |
| Operation: | write | Name: | WindowTabManagerFileMappingId |
Value: {9A89C477-521D-4583-96C2-D8EEE44A9278} | |||
| (PID) Process: | (7488) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\197234 |
| Operation: | write | Name: | WindowTabManagerFileMappingId |
Value: {909DD7A0-8068-493C-956B-6BAC598658E9} | |||
| (PID) Process: | (7488) 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: BDF578DFAF8F2F00 | |||
| (PID) Process: | (7488) 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 | |
|---|---|---|---|---|
| 7488 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old~RF10b538.TMP | — | |
MD5:— | SHA256:— | |||
| 7488 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7488 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old~RF10b548.TMP | — | |
MD5:— | SHA256:— | |||
| 7488 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7488 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old~RF10b548.TMP | — | |
MD5:— | SHA256:— | |||
| 7488 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7488 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF10b558.TMP | — | |
MD5:— | SHA256:— | |||
| 7488 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7488 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF10b558.TMP | — | |
MD5:— | SHA256:— | |||
| 7488 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
6544 | svchost.exe | GET | 200 | 23.54.109.203:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.53.40.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
7244 | 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 |
7244 | 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 |
4244 | svchost.exe | HEAD | 200 | 199.232.210.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/2688c6f4-afb2-4642-ac94-4d8ec3bc7e14?P1=1743408426&P2=404&P3=2&P4=RkhQ1v9nJRA54gDabtBcyRiQ8duk1F46uoEQo8O2Q5Q7SS1DT0a5ALu3%2fY8uqDsX5KYdwGFj8b5%2b1mTnN9ggLg%3d%3d | unknown | — | — | whitelisted |
4988 | backgroundTaskHost.exe | GET | 200 | 23.54.109.203:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
4244 | svchost.exe | GET | 206 | 199.232.210.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/2688c6f4-afb2-4642-ac94-4d8ec3bc7e14?P1=1743408426&P2=404&P3=2&P4=RkhQ1v9nJRA54gDabtBcyRiQ8duk1F46uoEQo8O2Q5Q7SS1DT0a5ALu3%2fY8uqDsX5KYdwGFj8b5%2b1mTnN9ggLg%3d%3d | unknown | — | — | whitelisted |
4244 | svchost.exe | GET | 206 | 199.232.210.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/2688c6f4-afb2-4642-ac94-4d8ec3bc7e14?P1=1743408426&P2=404&P3=2&P4=RkhQ1v9nJRA54gDabtBcyRiQ8duk1F46uoEQo8O2Q5Q7SS1DT0a5ALu3%2fY8uqDsX5KYdwGFj8b5%2b1mTnN9ggLg%3d%3d | unknown | — | — | whitelisted |
4244 | svchost.exe | GET | 206 | 199.232.210.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/2688c6f4-afb2-4642-ac94-4d8ec3bc7e14?P1=1743408426&P2=404&P3=2&P4=RkhQ1v9nJRA54gDabtBcyRiQ8duk1F46uoEQo8O2Q5Q7SS1DT0a5ALu3%2fY8uqDsX5KYdwGFj8b5%2b1mTnN9ggLg%3d%3d | unknown | — | — | whitelisted |
4244 | svchost.exe | GET | 206 | 199.232.210.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/2688c6f4-afb2-4642-ac94-4d8ec3bc7e14?P1=1743408426&P2=404&P3=2&P4=RkhQ1v9nJRA54gDabtBcyRiQ8duk1F46uoEQo8O2Q5Q7SS1DT0a5ALu3%2fY8uqDsX5KYdwGFj8b5%2b1mTnN9ggLg%3d%3d | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 51.104.136.2:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 23.53.40.176:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
2104 | svchost.exe | 51.104.136.2:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 13.107.42.16:443 | config.edge.skype.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
— | — | 239.255.255.250:1900 | — | — | — | whitelisted |
— | — | 18.245.60.64:443 | docsend.dropbox.com | — | US | whitelisted |
— | — | 13.107.6.158:443 | business.bing.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
— | — | 204.79.197.239:443 | edge.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
crl.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
config.edge.skype.com |
| whitelisted |
docsend.dropbox.com |
| whitelisted |
edge.microsoft.com |
| whitelisted |
business.bing.com |
| whitelisted |
edge-mobile-static.azureedge.net |
| whitelisted |
bzib.nelreports.net |
| whitelisted |
www.bing.com |
| whitelisted |
assets.docsend.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
7784 | msedge.exe | Misc activity | ET FILE_SHARING Document Sharing Site Domain Observed in DNS Query (docsend .com) |
7784 | msedge.exe | Misc activity | ET FILE_SHARING Document Sharing Site Domain Observed in DNS Query (docsend .com) |
7784 | msedge.exe | Misc activity | ET INFO Document Sharing Site Domain Observed in TLS SNI (docsend .com) |
7784 | msedge.exe | Misc activity | ET INFO Document Sharing Site Domain Observed in TLS SNI (docsend .com) |
7784 | msedge.exe | Misc activity | ET INFO Document Sharing Site Domain Observed in TLS SNI (docsend .com) |
7784 | msedge.exe | Misc activity | ET INFO Document Sharing Site Domain Observed in TLS SNI (docsend .com) |
7784 | msedge.exe | Misc activity | ET FILE_SHARING Document Sharing Site Domain Observed in DNS Query (docsend .com) |
7784 | msedge.exe | Misc activity | ET FILE_SHARING Document Sharing Site Domain Observed in DNS Query (docsend .com) |
7784 | msedge.exe | Misc activity | ET INFO Document Sharing Site Domain Observed in TLS SNI (docsend .com) |
7784 | msedge.exe | Misc activity | ET INFO Document Sharing Site Domain Observed in TLS SNI (docsend .com) |