default.exp-tas.com - URL scan, 23 Aug 2026
MalwareAnalyzer by Cyble scanned default.exp-tas.com and returned a unknown verdict (score -12). The page resolved to 13.107.5.93 on Microsoft Corporation in US. The domain was registered 2755 days ago through Nom-iq Ltd. dba COM LAUDE. 1 domain and 1 IP were contacted. 5 malware samples communicate with this URL (Changeup, Chinky, Brresmon). This is a point-in-time observation from 23 Aug 2026; the page may have changed since.
Scan result
- Verdict: unknown (score -12) · Confidence 15%
- Scanned URL:
https://default.exp-tas.com/ - Domain: default.exp-tas.com · IP: 13.107.5.93 · AS8068 · US
- HTTP status: 400
- Registrar: Nom-iq Ltd. dba COM LAUDE · domain age 2755 days · created 2019-02-06
- TLS issuer: C=US, O=Microsoft Corporation, CN=Microsoft TLS G2 RSA CA OCSP 04 · valid to Jan 31 15: · subject C=US, ST=WA, L=Redmond, O=Microsoft Corporation, CN=*.exp-tas.com
- Evidenced operator: Microsoft Corporation
- Scan tier: fast · observed 2026-08-23 20:47:23 UTC
Malware communicating with this URL (5)
These samples were observed contacting or being served from default.exp-tas.com. Each links to its full analysis.
- a5a167b4f070315f4db61058cc70c2f6f55fa39926f1a2b2af310f3558bd2462 - contacted ·
a5a167b4f070315f4db61058cc70c2f6· first seen 2026-08-23 - Changeup - contacted ·
a336d639ca9914c2f994cec38a38b90b· first seen 2026-08-23 - ae92171d98e8bb5ca751ff412b5ec4709916643fb149630ac46d14a716e438cd - contacted ·
ae92171d98e8bb5ca751ff412b5ec470· first seen 2026-08-23 - Chinky - contacted ·
e1eda4966afc6ece5a2c7f5f38348582· first seen 2026-08-23 - Brresmon - contacted ·
9bc179211df1495b972c87dc90029973· first seen 2026-08-23
Antivirus & YARA (0 of 48 engines)
No engine flagged this page's content.
Why this verdict
- Valid TLS, no impersonation or off-origin credential post
Contacted infrastructure
- 13.107.5.93 - AS8068 Microsoft Corporation (United States)
Observed indicators
- default.exp-tas.com
- 13.107.5.93
- https://default.exp-tas.com/
Other scans of default.exp-tas.com (1)
This host has been scanned before. Each scan is a separate observation, so a verdict here does not carry over to the others.
- 23 Aug 2026 - unknown
Questions about default.exp-tas.com
- Is default.exp-tas.com safe?
- The scan of default.exp-tas.com on 23 Aug 2026 reached no verdict either way (score -12). Too little was captured to judge it, which is an unknown rather than a pass.
- What malware is associated with default.exp-tas.com?
- 5 analysed samples communicate with this URL, including Changeup, Chinky, Brresmon.
- How was default.exp-tas.com checked?
- A static pass resolved DNS, captured TLS and headers and followed the redirect chain, and where the fast tier allows, a headless browser rendered the page and recorded every request. Egress is SSRF-locked. Signatures that matched only page text are weighted far below one that matched a served file, because a page documenting malware matches the same rules.
Scanned at the fast tier - see how URL scanning works.
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