| URL: | siazco.se |
| Full analysis: | https://app.any.run/tasks/0b0e5c21-db94-4dfe-9e4d-aeafe33e7156 |
| 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: | February 23, 2026, 18:09:45 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MD5: | 49EE5025AC6EF698C0B24E8930222E0E |
| SHA1: | BC2BDB14459C1E5E8A8ED089DBC2688BD16BCBF6 |
| SHA256: | 548885C55B49E337785C4F76084B9686DE6F537824A0960C49E0F0B282BEDC8B |
| SSDEEP: | 3:RAn:RAn |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1492 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --disable-quic --string-annotations --field-trial-handle=5820,i,15296890009710911145,5210435950335451312,262144 --disable-features=HttpsFirstBalancedMode,HttpsFirstModeV2,HttpsOnlyMode,HttpsUpgrades --variations-seed-version=20251218-201203.402000 --mojo-platform-channel-handle=3832 /prefetch:8 | 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
| |||||||||||||||
| 2756 | "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=3 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=3688,i,15296890009710911145,5210435950335451312,262144 --disable-features=HttpsFirstBalancedMode,HttpsFirstModeV2,HttpsOnlyMode,HttpsUpgrades --variations-seed-version=20251218-201203.402000 --mojo-platform-channel-handle=4784 /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
| |||||||||||||||
| 2820 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --disable-quic --string-annotations --field-trial-handle=5844,i,15296890009710911145,5210435950335451312,262144 --disable-features=HttpsFirstBalancedMode,HttpsFirstModeV2,HttpsOnlyMode,HttpsUpgrades --variations-seed-version=20251218-201203.402000 --mojo-platform-channel-handle=5860 /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
| |||||||||||||||
| 2856 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --disable-quic --string-annotations --field-trial-handle=6136,i,15296890009710911145,5210435950335451312,262144 --disable-features=HttpsFirstBalancedMode,HttpsFirstModeV2,HttpsOnlyMode,HttpsUpgrades --variations-seed-version=20251218-201203.402000 --mojo-platform-channel-handle=5856 /prefetch:8 | 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
| |||||||||||||||
| 4404 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --disable-quic --string-annotations --field-trial-handle=5852,i,15296890009710911145,5210435950335451312,262144 --disable-features=HttpsFirstBalancedMode,HttpsFirstModeV2,HttpsOnlyMode,HttpsUpgrades --variations-seed-version=20251218-201203.402000 --mojo-platform-channel-handle=5872 /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
| |||||||||||||||
| 4468 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --disable-quic --string-annotations --field-trial-handle=6032,i,15296890009710911145,5210435950335451312,262144 --disable-features=HttpsFirstBalancedMode,HttpsFirstModeV2,HttpsOnlyMode,HttpsUpgrades --variations-seed-version=20251218-201203.402000 --mojo-platform-channel-handle=5944 /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
| |||||||||||||||
| 4544 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --disable-quic --string-annotations --field-trial-handle=5880,i,15296890009710911145,5210435950335451312,262144 --disable-features=HttpsFirstBalancedMode,HttpsFirstModeV2,HttpsOnlyMode,HttpsUpgrades --variations-seed-version=20251218-201203.402000 --mojo-platform-channel-handle=5556 /prefetch:8 | 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
| |||||||||||||||
| 4584 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --disable-quic --string-annotations --field-trial-handle=5956,i,15296890009710911145,5210435950335451312,262144 --disable-features=HttpsFirstBalancedMode,HttpsFirstModeV2,HttpsOnlyMode,HttpsUpgrades --variations-seed-version=20251218-201203.402000 --mojo-platform-channel-handle=6068 /prefetch:8 | 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
| |||||||||||||||
| 4664 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --disable-quic --string-annotations --field-trial-handle=5960,i,15296890009710911145,5210435950335451312,262144 --disable-features=HttpsFirstBalancedMode,HttpsFirstModeV2,HttpsOnlyMode,HttpsUpgrades --variations-seed-version=20251218-201203.402000 --mojo-platform-channel-handle=6140 /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
| |||||||||||||||
| 4680 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --disable-quic --string-annotations --field-trial-handle=5856,i,15296890009710911145,5210435950335451312,262144 --disable-features=HttpsFirstBalancedMode,HttpsFirstModeV2,HttpsOnlyMode,HttpsUpgrades --variations-seed-version=20251218-201203.402000 --mojo-platform-channel-handle=6104 /prefetch:8 | 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
| |||||||||||||||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7516 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\ClientCertificates\LOG.old~RF1e52c1.TMP | — | |
MD5:— | SHA256:— | |||
| 7516 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Segmentation Platform\SegmentInfoDB\LOG.old~RF1e52c1.TMP | — | |
MD5:— | SHA256:— | |||
| 7516 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\commerce_subscription_db\LOG.old~RF1e52c1.TMP | — | |
MD5:— | SHA256:— | |||
| 7516 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\ClientCertificates\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7516 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Segmentation Platform\SegmentInfoDB\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7516 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7516 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\chrome_cart_db\LOG.old~RF1e52c1.TMP | — | |
MD5:— | SHA256:— | |||
| 7516 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\LOG.old~RF1e52c1.TMP | — | |
MD5:— | SHA256:— | |||
| 7516 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\PersistentOriginTrials\LOG.old~RF1e52c1.TMP | — | |
MD5:— | SHA256:— | |||
| 7516 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\chrome_cart_db\LOG.old | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 172.66.2.5:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAjTxtAB8my1oj8MfWpz%2F7Y%3D | US | binary | 313 b | whitelisted |
— | — | GET | 200 | 204.79.197.203:80 | http://oneocsp.microsoft.com/ocsp/MFQwUjBQME4wTDAJBgUrDgMCGgUABBQ3L3%2F%2Fa6ADK8NraY2GXzVaYrHG4AQUb6t%2B2v%2BXQ3LsO2d33oJhNYhHQoUCEzMAAAAGb6JMMcOVb6sAAAAAAAY%3D | US | binary | 960 b | whitelisted |
8624 | chrome.exe | GET | 301 | 172.67.171.21:80 | http://siazco.se/ | US | — | — | unknown |
8624 | chrome.exe | GET | 200 | 172.217.16.163:443 | https://clientservices.googleapis.com/chrome-variations/seed?osname=win&channel=stable&milestone=133 | US | — | 86.4 Kb | whitelisted |
8624 | chrome.exe | GET | 200 | 172.217.16.170:443 | https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap | US | text | 16.3 Kb | whitelisted |
8624 | chrome.exe | POST | 200 | 142.251.127.84:443 | https://accounts.google.com/ListAccounts?gpsia=1&source=ChromiumBrowser&json=standard | US | binary | 17 b | whitelisted |
8624 | chrome.exe | GET | 200 | 142.251.36.106:443 | https://safebrowsingohttpgateway.googleapis.com/v1/ohttp/hpkekeyconfig?key=AIzaSyA2KlwBX3mkFo30om9LUFYQhpqLoa_BNhE | US | — | 41 b | whitelisted |
8624 | chrome.exe | GET | 301 | 172.67.171.21:443 | https://siazco.se/ | US | html | 1.27 Kb | unknown |
8624 | chrome.exe | GET | 200 | 104.18.54.45:443 | https://pub-e881e333acc24fa9b463b067cbb13788.r2.dev/View-Payment-Details.html | US | html | 6.21 Kb | unknown |
8624 | chrome.exe | GET | 404 | 104.18.54.45:443 | https://pub-e881e333acc24fa9b463b067cbb13788.r2.dev/favicon.ico | US | html | 26.5 Kb | unknown |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | Not routed | — | whitelisted |
7304 | RUXIMICS.exe | 51.124.78.146:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
6768 | MoUsoCoreWorker.exe | 51.124.78.146:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
— | — | 2.16.241.205:443 | www.bing.com | AKAMAI-ASN1 | NL | whitelisted |
— | — | 2.16.241.207:443 | www.bing.com | AKAMAI-ASN1 | NL | whitelisted |
— | — | 172.66.2.5:80 | ocsp.digicert.com | CLOUDFLARENET | US | whitelisted |
— | — | 204.79.197.203:80 | oneocsp.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
5520 | svchost.exe | 51.124.78.146:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
3412 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
4 | System | 192.168.100.255:138 | — | Not routed | — | whitelisted |
Domain | IP | Reputation |
|---|---|---|
www.bing.com |
| whitelisted |
th.bing.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
oneocsp.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
clients2.google.com |
| whitelisted |
safebrowsingohttpgateway.googleapis.com |
| whitelisted |
clientservices.googleapis.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
8624 | chrome.exe | Not Suspicious Traffic | INFO [ANY.RUN] CloudFlare Public R2.dev Bucket |
8624 | chrome.exe | Not Suspicious Traffic | INFO [ANY.RUN] CloudFlare Public R2.dev Bucket |
8624 | chrome.exe | Misc activity | ET INFO Observed Cloudflare R2 Public Bucket (r2 .dev) Domain in TLS SNI |
8624 | chrome.exe | Misc activity | ET INFO Observed DNS Query to Cloudflare R2 Public Bucket (r2 .dev) Domain |
8624 | chrome.exe | Possible Social Engineering Attempted | SUSPICIOUS [ANY.RUN] Abuse Public R2.dev Bucket |
8624 | chrome.exe | Misc activity | ET INFO Observed DNS Query to Cloudflare R2 Public Bucket (r2 .dev) Domain |
8624 | chrome.exe | Possible Social Engineering Attempted | SUSPICIOUS [ANY.RUN] Abuse Public R2.dev Bucket |
8624 | chrome.exe | Misc activity | SUSPICIOUS [ANY.RUN] Abuse Public R2.dev Bucket (HTTP) |
8624 | chrome.exe | Misc activity | SUSPICIOUS [ANY.RUN] Abuse Public R2.dev Bucket (HTTP) |
8624 | chrome.exe | Not Suspicious Traffic | INFO [ANY.RUN] Requests to a free CDN for open source projects (jsdelivr .net) |