Is corpusbg.com safe?

No. MalwareAnalyzer scanned corpusbg.com on 20 Aug 2026 and returned a suspicious verdict with a score of 54 out of 100. Treat it as hostile until it is re-checked.

What malware is associated with corpusbg.com?

1 analysed samples communicate with this URL, including Phishing.

How was corpusbg.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.

corpusbg.com - suspicious URL scan, 20 Aug 2026

MalwareAnalyzer by Cyble scanned corpusbg.com and returned a suspicious verdict (score 54). The page resolved to 193.8.4.133 on Internet Servicess in BG. The domain was registered 7596 days ago through eNom, LLC. 1 domain and 1 IP were contacted. 1 malware sample communicates with this URL (Phishing). This is a point-in-time observation from 20 Aug 2026; the page may have changed since.

Scan result

Verdict: suspicious (score 54) · Confidence 60%
Scanned URL: https://corpusbg.com/files/fck/file/41745687656.pdf
Domain: corpusbg.com · IP: 193.8.4.133 · AS35489 · BG
Server: Apache
HTTP status: 200 · application/pdf
Registrar: eNom, LLC · domain age 7596 days · created 2005-11-01
Scan tier: fast · observed 2026-08-20 08:36:29 UTC

Malware communicating with this URL (1)

These samples were observed contacting or being served from corpusbg.com. Each links to its full analysis.

Phishing - referenced · 76833e718d80db4367332d09b131d3ad · first seen 2026-08-17

Antivirus & YARA (1 of 47 engines)

ClamAV (daily) [av]: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (served file)

Why this verdict

Antivirus/YARA detection in page content: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
File download routed to the malware sandbox (41745687656.pdf)

Detected technologies

Apache

Contacted infrastructure

193.8.4.133 - AS35489 Internet Servicess (Bulgaria)

Files served by this page

41745687656.pdf · 6546675b91afb692a604d6ab1f7c3c95

Observed indicators

corpusbg.com
193.8.4.133
https://corpusbg.com/files/fck/file/41745687656.pdf

Other scans of corpusbg.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.

20 Aug 2026 - suspicious

Questions about corpusbg.com

Is corpusbg.com safe?: No. MalwareAnalyzer scanned corpusbg.com on 20 Aug 2026 and returned a suspicious verdict with a score of 54 out of 100. Treat it as hostile until it is re-checked.
What malware is associated with corpusbg.com?: 1 analysed samples communicate with this URL, including Phishing.
How was corpusbg.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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Scanned on MalwareAnalyzer by Cyble · Open interactive scan