MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF document was flagged as malicious by ClamAV. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier suspicious score 0.3860
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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External URI info PDF_URIPDF contains an external URL action
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://coretry.ru/pbw?utm_term=flame+test+for+metals+lab+answer+key PDF link annotation
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- https://mebenemezozu.weebly.com/uploads/1/3/4/6/134689881/2603383.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4501509/normal_60621adf12a1a.pdfIn PDF document text
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- https://pozetegafikule.weebly.com/uploads/1/3/4/8/134857311/447f0de8ae4.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4393209/normal_600483b4dbfbb.pdfIn PDF document text
- https://sixupotivene.weebly.com/uploads/1/3/4/3/134305687/siwudifojolura.pdfIn PDF document text
- https://vixoketos.weebly.com/uploads/1/3/1/4/131453026/nowewoxotifibebuguzu.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4383444/normal_604cd439376cb.pdfIn PDF document text
- https://static.s123-cdn-static-d.com/uploads/4406191/normal_60afff853a69c.pdfIn PDF document text
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- https://cdn-cms.f-static.net/uploads/4374545/normal_6066edf67b3da.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4476936/normal_606b98fc5f82b.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4411231/normal_6000273b41a5e.pdfIn PDF document text
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- http://togiwuvoze.pbworks.com/w/file/fetch/144590832/black_desert_mobile_witch_gear_guide.pdfIn PDF document text
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- https://uploads.strikinglycdn.com/files/1a55aa39-ab44-455d-b17c-9b7fe92f6767/gta_3_psp_highly_compressed.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3ba01a21-6043-4c07-b5e8-5cfd2668422e/dev_c_guide.pdfIn PDF document text
- http://poguvovuk.pbworks.com/f/wizowup.pdfIn PDF document text
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