| File name: | Secure_MSG-02-139799_154b76c5-a5d1-4172-8910-7974b1b2c837.pdf |
| Full analysis: | https://app.any.run/tasks/831243d1-8247-4f52-a3c5-afee1fea8ab1 |
| 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: | September 03, 2025, 17:08:00 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/pdf |
| File info: | PDF document, version 1.5, 1 page(s) |
| MD5: | 843C1E605B3F0D0B0E9DCF4EBD48E1D4 |
| SHA1: | 91D07C684A16E0031812EEE2CD4A9C7291457A30 |
| SHA256: | 9E2D71262621648D0347E6AE64D89CD046D87206DCCB21F541F1C56DFCE1DCB2 |
| SSDEEP: | 1536:rL3fy/sBrgUxSJoPLkE2F/CWEA0HpmsS1IBPW0tloFh3nUICiYoqH:/3q/YfxSJoPLl2F/CWEA0JmsEOPWqlV9 |
| | | Adobe Portable Document Format (100) |
| PDFVersion: | 1.5 |
|---|---|
| Linearized: | No |
| Encryption: | Standard V2.3 (128-bit) |
| UserAccess: | (none) |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 432 | "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.92\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --disable-quic --string-annotations --always-read-main-dll --field-trial-handle=6556,i,6067951404207557328,5888644188649580263,262144 --variations-seed-version --mojo-platform-channel-handle=6560 /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.92\identity_helper.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: PWA Identity Proxy Host Exit code: 3221226029 Version: 133.0.3065.92 Modules
| |||||||||||||||
| 536 | "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 --disable-quic --message-loop-type-ui --string-annotations --always-read-main-dll --field-trial-handle=5352,i,6067951404207557328,5888644188649580263,262144 --variations-seed-version --mojo-platform-channel-handle=6528 /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: 133.0.3065.92 Modules
| |||||||||||||||
| 684 | "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=1588,i,6067951404207557328,5888644188649580263,262144 --variations-seed-version --mojo-platform-channel-handle=6504 /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
| |||||||||||||||
| 684 | "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=1696,i,6067951404207557328,5888644188649580263,262144 --variations-seed-version --mojo-platform-channel-handle=1744 /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
| |||||||||||||||
| 700 | "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --type=gpu-process --log-severity=disable --user-agent-product="ReaderServices/23.1.20093 Chrome/105.0.0.0" --lang=en-US --gpu-preferences=UAAAAAAAAADgACAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=disabled --log-file="C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\debug.log" --mojo-platform-channel-handle=2080 --field-trial-handle=1628,i,13173303830251799329,6128620186842663928,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:2 | C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe | — | AcroCEF.exe | |||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe AcroCEF Version: 23.1.20093.0 Modules
| |||||||||||||||
| 828 | "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --log-severity=disable --user-agent-product="ReaderServices/23.1.20093 Chrome/105.0.0.0" --lang=en-US --log-file="C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\debug.log" --mojo-platform-channel-handle=2132 --field-trial-handle=1628,i,13173303830251799329,6128620186842663928,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:8 | C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe | AcroCEF.exe | ||||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe AcroCEF Version: 23.1.20093.0 Modules
| |||||||||||||||
| 984 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --extension-process --renderer-sub-type=extension --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --always-read-main-dll --field-trial-handle=4348,i,6067951404207557328,5888644188649580263,262144 --variations-seed-version --mojo-platform-channel-handle=2216 /prefetch:2 | 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
| |||||||||||||||
| 1044 | "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 --disable-quic --string-annotations --always-read-main-dll --field-trial-handle=6220,i,6067951404207557328,5888644188649580263,262144 --variations-seed-version --mojo-platform-channel-handle=6248 /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
| |||||||||||||||
| 1288 | "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 --disable-quic --string-annotations --always-read-main-dll --field-trial-handle=5780,i,6067951404207557328,5888644188649580263,262144 --variations-seed-version --mojo-platform-channel-handle=6812 /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
| |||||||||||||||
| 1964 | 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
| |||||||||||||||
| (PID) Process: | (5240) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\ExitSection |
| Operation: | write | Name: | bLastExitNormal |
Value: 0 | |||
| (PID) Process: | (5240) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cDocumentCenter |
| Operation: | write | Name: | bAlwaysUseServer |
Value: 0 | |||
| (PID) Process: | (5240) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cDocumentCenter |
| Operation: | write | Name: | bAlwaysUseServerFD |
Value: 0 | |||
| (PID) Process: | (5240) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cDocumentCenter |
| Operation: | write | Name: | bDefault |
Value: 1 | |||
| (PID) Process: | (5240) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cDocumentCenter |
| Operation: | write | Name: | bDefaultFD |
Value: 1 | |||
| (PID) Process: | (5240) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cDocumentCenter |
| Operation: | write | Name: | tDistMethod |
Value: UPLOAD | |||
| (PID) Process: | (5240) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cDocumentCenter\cSettings |
| Operation: | write | Name: | tcSetting |
Value: https://api.share.acrobat.com | |||
| (PID) Process: | (5240) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cDocumentCenter |
| Operation: | write | Name: | tUI |
Value: Adobe online services (Recommended) | |||
| (PID) Process: | (5240) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cDocumentCenter |
| Operation: | write | Name: | tURL |
Value: urn://ns.adobe.com/Collaboration/SharedReview/Acrobat.com | |||
| (PID) Process: | (5240) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cEmailDistribution |
| Operation: | write | Name: | bAlwaysUseServerFD |
Value: 0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 5240 | Acrobat.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\AdobeFnt23.lst.5240 | binary | |
MD5:366B140BAFC863B7E366AA1E51604759 | SHA256:CBC8B288DBD2C72432081CF33CEF431572A94C7FB89DBCD59973B99E3871814E | |||
| 5240 | Acrobat.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\SharedDataEvents | binary | |
MD5:1777505E8F07FE87AB8064BA46A22D1E | SHA256:009FDD03E70C8D895045580C3C3EAE6D47BA70A044A3AE4DF83E22292AE35135 | |||
| 7004 | AcroCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\LOG.old~RF18d6e3.TMP | text | |
MD5:D012E5B4EB91B61F6E8AE2F8EC3C623E | SHA256:1BDA750084F20306722008016420E1912BA608CA8EFB9C661F7E7EFCF5E89673 | |||
| 5240 | Acrobat.exe | C:\Users\admin\AppData\Local\Temp\acrobat_sbx\NGL\NGLClient_AcrobatReader123.1.20093.6 2025-09-03 17-08-09-260.log | text | |
MD5:460C6041966002D8384A18C895A65EB0 | SHA256:C83EC6E8FB3EC62481289C033238C1D9B08DB8076EAAD304099FD7A7F594F1B9 | |||
| 5240 | Acrobat.exe | C:\Users\admin\AppData\Local\Temp\acrobat_sbx\acroNGLLog.txt | text | |
MD5:C4463573F6720000288B145D7FCAF6E8 | SHA256:7E672B4945C28B0F79B23C4DCB962F08BBD2D6A45F7129CC99DA66533C86EE15 | |||
| 7004 | AcroCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\aba6710fde0876af_0 | binary | |
MD5:19FD133C19E90D3A04ED3539B50C2834 | SHA256:6121E25C5B23CEEC8D1228612735CDD2977681B802CC3499D5B8483D3880774E | |||
| 7004 | AcroCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\2a426f11fd8ebe18_0 | binary | |
MD5:DD42EC1285D5A088DFE308F3170446B3 | SHA256:7CDB2270715DFD53E79B6580DBA12E752E30D19ED0AFEA9F1BCF44860A4A0638 | |||
| 5240 | Acrobat.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\SharedDataEvents-journal | binary | |
MD5:412CA2D36E03E1BE000C0087348630D2 | SHA256:31B9D87ABE9C5C9DF0815F1F38B519681BD5808F37E9B88DC0D748867BE68229 | |||
| 7004 | AcroCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\0786087c3c360803_0 | binary | |
MD5:9B1A76AF129C76A50AF9D8CB1AB40E31 | SHA256:AA8328971BE4D4757B099E9F94751B0C1ABF55EA8F45849F140F7D29E06990EA | |||
| 7004 | AcroCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\72d9f526d2e2e7c8_0 | binary | |
MD5:002512D891D3939D4CBD2D495FC4D2F7 | SHA256:308DA211A58B20E5F93713D0943E43BFC029EAF6035895CED9EE9ADAC453E396 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
7728 | SIHClient.exe | GET | 200 | 104.80.22.51:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | FR | binary | 419 b | whitelisted |
1268 | svchost.exe | GET | 200 | 2.19.117.91:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | GB | binary | 825 b | whitelisted |
1268 | svchost.exe | GET | 200 | 104.80.22.51:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | FR | binary | 814 b | whitelisted |
3092 | svchost.exe | GET | 200 | 23.203.176.221:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | US | binary | 471 b | whitelisted |
6980 | msedge.exe | GET | 200 | 150.171.28.11:80 | http://edge.microsoft.com/browsernetworktime/time/1/current?cup2key=2:VoEGkSmaEfPfq2vip1RfCWHyGBRlcCxSLGgRm1d8bsY&cup2hreq=e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 | US | text | 101 b | whitelisted |
2940 | svchost.exe | GET | 200 | 23.57.81.27:80 | http://x1.c.lencr.org/ | FR | binary | 734 b | whitelisted |
1976 | svchost.exe | HEAD | 200 | 2.16.168.108:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/550117a4-8c0f-4d0d-8ff8-7c3caccb0e8a?P1=1757185984&P2=404&P3=2&P4=fjJMPGussIXW8WtbEYC5mvofKcxxroK0xDWzRrHikXdjQSVdSlufn2eiBC7pZQkTcmGkUGjLM32rIMK6HbQvbw%3d%3d | RU | binary | 2.98 Kb | whitelisted |
7728 | SIHClient.exe | GET | 200 | 104.80.22.51:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | FR | binary | 407 b | whitelisted |
1976 | svchost.exe | HEAD | 200 | 2.16.168.108:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/bf8090eb-6e5c-4c51-9250-5bf9b46cf160?P1=1757185980&P2=404&P3=2&P4=bq2yLAWai6Y5mfVdjTwEyXS2j0ZMDQtSgK7%2f4dLl4%2bB9SO4KNj4EgMsa6RPSiIOFGHFkKVQ%2fWLC7uMvB8QxR1A%3d%3d | RU | — | — | whitelisted |
1976 | svchost.exe | GET | 200 | 2.16.168.108:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/4c4fdee0-d69c-42b7-bf5c-3ec046e9dfc9?P1=1757185983&P2=404&P3=2&P4=LnftNKFJR%2bBzLVlk3xoNaI3jrxklCC%2f0ealVIQB3%2fs9S6EynVQ2aXKhEZrZJiWU7edgue6bL2FCO8eW%2fdsNcGw%3d%3d | RU | binary | 2.98 Kb | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
5944 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1268 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
1636 | RUXIMICS.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
828 | AcroCEF.exe | 104.80.21.53:443 | geo2.adobe.com | AKAMAI-AS | FR | whitelisted |
828 | AcroCEF.exe | 18.207.85.246:443 | p13n.adobe.io | AMAZON-AES | US | whitelisted |
1268 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
1268 | svchost.exe | 2.19.117.91:80 | crl.microsoft.com | Akamai International B.V. | GB | whitelisted |
1268 | svchost.exe | 104.80.22.51:80 | www.microsoft.com | AKAMAI-AS | FR | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
geo2.adobe.com |
| whitelisted |
p13n.adobe.io |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
armmf.adobe.com |
| whitelisted |
acroipm2.adobe.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
login.live.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
6980 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com) |
6980 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com) |
6980 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] jQuery JavaScript Library Code Loaded (code .jquery .com) |
6980 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] jQuery JavaScript Library Code Loaded (code .jquery .com) |
6980 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Request to Azure content delivery network (aadcdn .msauth .net) |
6980 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Request to Azure content delivery network (aadcdn .msauth .net) |
6980 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Attempting to access release user assets on GitHub |
6980 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare Network Error Logging (NEL) |
6980 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Request to Azure content delivery network (aadcdn .msauth .net) |
6980 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Request to Azure content delivery network (aadcdn .msauth .net) |