| URL: | https://us-east-2.protection.sophos.com/?d=rb.gy&b=990260467867425f8d991057d4ea7a24&x=55f1396fd9104632bd81602918f0fcf9&q=4bPLHT591zz1xn7_UUID_731d18ff3fa3438093c038b7bb452477&i=NjE2ZjBmNGJmYjJiY2EwZTYyYzFiNTZh&t=VzVFU3hEY3dGTExEL1B0M3hBMHRuN1RYQ3FpNFFQamljT24zZjhFdmpwbz0=&h=a0afbcf669144592827f2d6c7cb9887f&s=AVNPUEhUT0NFTkNSWVBUSVa-HW3-lOcVRWq0yutxLF0uedXTm_roheUiugAOImL_7A#hmXzACYmQUqwTGCV0LMKB-InooNMgApgeAXsl6Y-DdIzsPFQIoh8WopDanNtjvZqFMwBfpbps3V29pNTSAqusGSpLqMY1k4umexYGfOUZNguFLza2IjmTaczrVXj2yO5TptRnWUBCrdqyZ2opuOQxp-oNXO2U9wQ_d6PxubEDKjicDD7lkGDPs1carWaVBj2v2j6t7FZl_RB-9bxyqgxbFWhLvNEY-JawUExMmIRUij2ZQi4RM2MK_YbiEkryItc28E0elNF_aodp8sAno6J6GZ1PlboRXnsjBU7DBnOwhZfA0kNHw_Od2Mse8lNBljtllbSHVKZY-KJ_d6TWjTl0VBe-KQc2Dt0NaCTVItzSFvqBbMkTIaMq7jjETS361v70Q09n1VXgDe3AKav8lOgy_JegnjFs8i9hICYPCl7-3_EGusQXOj0OLHf9-9ElmarGm3eJWgegC1FsH-T_EEyYa6LuiUSqNzfQQ4gUtxzMCb6RxR6BUYa3fC4qbriAprAR86YPidneHasrd5GYvOZTvVY6kV2mUUQZdACvzWGSj22nyxQFRHjsGa7R2Kv9X2bPQ0XQYT6r9jmweXdamZQzr3eYt1dSu1AZ7v-4uU1eSQ |
| Full analysis: | https://app.any.run/tasks/cbde9b71-2ae2-46dd-836a-6eaa05d1b562 |
| 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: | June 21, 2025, 06:13:05 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MD5: | BB83903ACFAA957C481AB21815C585E2 |
| SHA1: | 36E52BADB86A58CA67F69C4ACDD90A7822C5FEA4 |
| SHA256: | 10696EDC9170EEE22119236CC095D60E60AB85694638F7A7FBC66EA1EF8EA9A2 |
| SSDEEP: | 24:2xMDbAIWomBoI7rDTMFQWYb81TiUCHYrymsX6R:mMDbOCkrDTaYgJdymsKR |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1812 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --disable-quic --string-annotations --field-trial-handle=4836,i,5956717458211525849,6930789812363838615,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version=20250221-144540.991000 --mojo-platform-channel-handle=4344 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 133.0.6943.127 Modules
| |||||||||||||||
| 2964 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=1812,i,5956717458211525849,6930789812363838615,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version=20250221-144540.991000 --mojo-platform-channel-handle=4384 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Version: 133.0.6943.127 Modules
| |||||||||||||||
| 4036 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3108,i,5956717458211525849,6930789812363838615,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version=20250221-144540.991000 --mojo-platform-channel-handle=3140 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 133.0.6943.127 Modules
| |||||||||||||||
| 4088 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --string-annotations --gpu-preferences=UAAAAAAAAADgABAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --field-trial-handle=1964,i,5956717458211525849,6930789812363838615,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version=20250221-144540.991000 --mojo-platform-channel-handle=1840 /prefetch:2 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Version: 133.0.6943.127 Modules
| |||||||||||||||
| 4808 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --extension-process --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=3532,i,5956717458211525849,6930789812363838615,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version=20250221-144540.991000 --mojo-platform-channel-handle=3596 /prefetch:2 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 133.0.6943.127 Modules
| |||||||||||||||
| 4888 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --disable-quic --string-annotations --field-trial-handle=2160,i,5956717458211525849,6930789812363838615,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version=20250221-144540.991000 --mojo-platform-channel-handle=2180 /prefetch:3 | C:\Program Files\Google\Chrome\Application\chrome.exe | chrome.exe | ||||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Version: 133.0.6943.127 Modules
| |||||||||||||||
| 4968 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --disk-cache-dir=null --disk-cache-size=1 --media-cache-size=1 --disable-gpu-shader-disk-cache --disable-background-networking --disable-features=OptimizationGuideModelDownloading,OptimizationHintsFetching,OptimizationTargetPrediction,OptimizationHints "https://us-east-2.protection.sophos.com/?d=rb.gy&b=990260467867425f8d991057d4ea7a24&x=55f1396fd9104632bd81602918f0fcf9&q=4bPLHT591zz1xn7_UUID_731d18ff3fa3438093c038b7bb452477&i=NjE2ZjBmNGJmYjJiY2EwZTYyYzFiNTZh&t=VzVFU3hEY3dGTExEL1B0M3hBMHRuN1RYQ3FpNFFQamljT24zZjhFdmpwbz0=&h=a0afbcf669144592827f2d6c7cb9887f&s=AVNPUEhUT0NFTkNSWVBUSVa-HW3-lOcVRWq0yutxLF0uedXTm_roheUiugAOImL_7A#hmXzACYmQUqwTGCV0LMKB-InooNMgApgeAXsl6Y-DdIzsPFQIoh8WopDanNtjvZqFMwBfpbps3V29pNTSAqusGSpLqMY1k4umexYGfOUZNguFLza2IjmTaczrVXj2yO5TptRnWUBCrdqyZ2opuOQxp-oNXO2U9wQ_d6PxubEDKjicDD7lkGDPs1carWaVBj2v2j6t7FZl_RB-9bxyqgxbFWhLvNEY-JawUExMmIRUij2ZQi4RM2MK_YbiEkryItc28E0elNF_aodp8sAno6J6GZ1PlboRXnsjBU7DBnOwhZfA0kNHw_Od2Mse8lNBljtllbSHVKZY-KJ_d6TWjTl0VBe-KQc2Dt0NaCTVItzSFvqBbMkTIaMq7jjETS361v70Q09n1VXgDe3AKav8lOgy_JegnjFs8i9hICYPCl7-3_EGusQXOj0OLHf9-9ElmarGm3eJWgegC1FsH-T_EEyYa6LuiUSqNzfQQ4gUtxzMCb6RxR6BUYa3fC4qbriAprAR86YPidneHasrd5GYvOZTvVY6kV2mUUQZdACvzWGSj22nyxQFRHjsGa7R2Kv9X2bPQ0XQYT6r9jmweXdamZQzr3eYt1dSu1AZ7v-4uU1eSQ" | C:\Program Files\Google\Chrome\Application\chrome.exe | explorer.exe | ||||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Version: 133.0.6943.127 Modules
| |||||||||||||||
| 5436 | 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 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6232 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --disable-quic --string-annotations --field-trial-handle=2320,i,5956717458211525849,6930789812363838615,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version=20250221-144540.991000 --mojo-platform-channel-handle=2392 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Version: 133.0.6943.127 Modules
| |||||||||||||||
| 6408 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3084,i,5956717458211525849,6930789812363838615,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version=20250221-144540.991000 --mojo-platform-channel-handle=3096 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Version: 133.0.6943.127 Modules
| |||||||||||||||
| (PID) Process: | (4968) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (4968) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (4968) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: | |||
| (PID) Process: | (4968) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: 01000000 | |||
| (PID) Process: | (4968) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (4968) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\StabilityMetrics |
| Operation: | write | Name: | user_experience_metrics.stability.exited_cleanly |
Value: 0 | |||
| (PID) Process: | (4968) chrome.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96} |
| Operation: | write | Name: | usagestats |
Value: 0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4968 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\ClientCertificates\LOG.old~RF176409.TMP | — | |
MD5:— | SHA256:— | |||
| 4968 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\ClientCertificates\LOG.old | — | |
MD5:— | SHA256:— | |||
| 4968 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\PersistentOriginTrials\LOG.old~RF176409.TMP | — | |
MD5:— | SHA256:— | |||
| 4968 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\PersistentOriginTrials\LOG.old | — | |
MD5:— | SHA256:— | |||
| 4968 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\commerce_subscription_db\LOG.old~RF176419.TMP | — | |
MD5:— | SHA256:— | |||
| 4968 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 4968 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Segmentation Platform\SegmentInfoDB\LOG.old~RF176428.TMP | — | |
MD5:— | SHA256:— | |||
| 4968 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Segmentation Platform\SegmentInfoDB\LOG.old | — | |
MD5:— | SHA256:— | |||
| 4968 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\parcel_tracking_db\LOG.old~RF176428.TMP | — | |
MD5:— | SHA256:— | |||
| 4968 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\parcel_tracking_db\LOG.old | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4888 | chrome.exe | GET | 200 | 142.250.185.110:80 | http://clients2.google.com/time/1/current?cup2key=8:SoHTWs5P6o6t94bhBkNaH51wCv2JWGXQq5WPCAAJ7-c&cup2hreq=e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 | unknown | — | — | whitelisted |
892 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
1268 | svchost.exe | GET | 200 | 184.25.50.10:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
1268 | svchost.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4920 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
4920 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | 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 |
1488 | 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 |
4888 | chrome.exe | 142.250.185.110:80 | clients2.google.com | GOOGLE | US | whitelisted |
4888 | chrome.exe | 142.250.185.170:443 | safebrowsingohttpgateway.googleapis.com | GOOGLE | US | whitelisted |
4888 | chrome.exe | 74.125.133.84:443 | accounts.google.com | GOOGLE | US | whitelisted |
4888 | chrome.exe | 143.204.215.124:443 | us-east-2.protection.sophos.com | AMAZON-02 | US | shared |
4888 | chrome.exe | 100.29.115.85:443 | rb.gy | AMAZON-AES | US | suspicious |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
safebrowsingohttpgateway.googleapis.com |
| whitelisted |
clients2.google.com |
| whitelisted |
us-east-2.protection.sophos.com |
| shared |
accounts.google.com |
| whitelisted |
rb.gy |
| unknown |
67489930000338928291133-b0gabfabbbaka4ej.z03.azurefd.net |
| unknown |
cdnjs.cloudflare.com |
| whitelisted |
57577784839920020028892-eyf5c3afh8bthnf5.z03.azurefd.net |
| unknown |
PID | Process | Class | Message |
|---|---|---|---|
4888 | chrome.exe | Misc activity | INFO [ANY.RUN] Possible short link service (rb .gy) |
4888 | chrome.exe | Misc activity | INFO [ANY.RUN] Possible short link service (rb .gy) |
4888 | chrome.exe | Misc activity | ET INFO Observed URL Shortening Service SSL/TLS Cert (rb.gy) |
4888 | chrome.exe | Not Suspicious Traffic | INFO [ANY.RUN] Azure Front Door domain observed in TLS SNI ( .azurefd .net) |
4888 | chrome.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com) |
4888 | chrome.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com) |
4888 | chrome.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com) |
4888 | chrome.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com) |
4888 | chrome.exe | Not Suspicious Traffic | INFO [ANY.RUN] Azure Front Door domain observed in TLS SNI ( .azurefd .net) |
4888 | chrome.exe | Not Suspicious Traffic | INFO [ANY.RUN] jQuery JavaScript Library Code Loaded (code .jquery .com) |