sibservis.com - suspicious URL scan, 15 Aug 2026
MalwareAnalyzer by Cyble scanned sibservis.com and returned a suspicious verdict (score 28). The page resolved to 81.177.165.180 on RTCOMM-AS - JSC RTComm.RU, RU in RU. The domain was registered 5313 days ago through Regtime Ltd.. 3 domains and 1 IP were contacted, over 1 HTTP request. This is a point-in-time observation from 15 Aug 2026; the page may have changed since.
Scan result
- Verdict: suspicious (score 28) · Confidence 34%
- Scanned URL:
https://sibservis.com/ckfinder/userfiles/files/vorokis.pdf - Domain: sibservis.com · IP: 81.177.165.180 · AS8342 · RU
- Server: Apache
- Page title: Ошибка 404. Файл не найден
- HTTP status: 404 · text/html
- Registrar: Regtime Ltd. · domain age 5313 days · created 2012-01-27
- TLS issuer: C=US, O=Let's Encrypt, CN=YR1 · valid to Sep 26 12: · subject CN=sibservis.com
- HTTP requests captured: 1
- Scan tier: standard · observed 2026-08-15 02:49:45 UTC
Antivirus & YARA (1 of 44 engines)
- YARA: delivr.to detections [yara]: DLV_HTML_Smuggling (page content)
These signatures matched text in the page. Pages that quote or document malware can match them, so on their own they do not make a page malicious.
Why this verdict
- Antivirus/YARA detection in page content: DLV_HTML_Smuggling
- Valid TLS, no impersonation or off-origin credential post
Detected technologies
- Apache
Contacted infrastructure
- 81.177.165.180 - AS8342 RTCOMM-AS - JSC RTComm.RU, RU (RU)
Observed indicators
- sibservis.com
- jino.ru
- parking-static.jino.ru
- 81.177.165.180
- https://sibservis.com/ckfinder/userfiles/files/vorokis.pdf
- https://jino.ru/
- https://parking-static.jino.ru/static/main.js?1.25.2
Other scans of sibservis.com (7)
This host has been scanned before. Each scan is a separate observation, so a verdict here does not carry over to the others.
- 20 Aug 2026 - suspicious ·
https://sibservis.com/ckfinder/userfiles/files/rixetaredilemonake.pdf - 20 Aug 2026 - suspicious ·
https://sibservis.com/ckfinder/userfiles/files/rixetaredilemonake.pdf - 20 Aug 2026 - suspicious ·
https://sibservis.com/ckfinder/userfiles/files/wedefupozofigunixememeja.pdf - 20 Aug 2026 - suspicious ·
https://sibservis.com/ckfinder/userfiles/files/puxunimafuvefa.pdf - 20 Aug 2026 - suspicious ·
https://sibservis.com/ckfinder/userfiles/files/puxunimafuvefa.pdf - 15 Aug 2026 - suspicious
- 15 Aug 2026 - suspicious
Questions about sibservis.com
- Is sibservis.com safe?
- No. MalwareAnalyzer scanned sibservis.com on 15 Aug 2026 and returned a suspicious verdict with a score of 28 out of 100. Treat it as hostile until it is re-checked.
- How was sibservis.com checked?
- A static pass resolved DNS, captured TLS and headers and followed the redirect chain, and where the standard 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 standard tier - see how URL scanning works.
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