MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. 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 malicious score 0.9991
Heuristics 6
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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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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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://huntic.ru/pbw?utm_term=the+fire+within+james+baldwin PDF link annotation
- https://gumabudisipinef.weebly.com/uploads/1/3/2/7/132712006/pabutobi.pdfIn PDF document text
- https://fidejilajusaxe.weebly.com/uploads/1/3/4/3/134363993/4e992.pdfIn PDF document text
- https://xesapidad.weebly.com/uploads/1/3/4/3/134346602/boredop.pdfIn PDF document text
- https://rifitozimolumi.weebly.com/uploads/1/3/4/6/134667823/4471183.pdfIn PDF document text
- https://xidolunojedi.weebly.com/uploads/1/3/1/0/131069950/e306392439247.pdfIn PDF document text
- https://fubupudixad.weebly.com/uploads/1/3/4/7/134742266/xoxodadek-medefakutemumag-rukubo-sivet.pdfIn PDF document text
- https://mirijanonukuzo.weebly.com/uploads/1/3/2/7/132740352/7067648.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4490369/normal_60027cb80fc6c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4493245/normal_604138580de41.pdfIn PDF document text
- https://rabitobepuxujit.weebly.com/uploads/1/3/4/0/134012490/0d5ec32a498.pdfIn PDF document text
- https://bikugepoxo.weebly.com/uploads/1/3/5/3/135351236/1620000.pdfIn PDF document text
- https://delaludesepomaz.weebly.com/uploads/1/3/4/0/134096679/kegetise-pidofamasiban.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4381101/normal_6056dedb8f7e1.pdfIn PDF document text
- https://balolekuzuwuvaz.weebly.com/uploads/1/3/0/7/130740598/tebubuvu.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366647/normal_6016046a38e34.pdfIn PDF document text
- https://pudomawiwo.weebly.com/uploads/1/3/5/9/135958378/7616011.pdfIn PDF document text
- https://modurofeg.weebly.com/uploads/1/3/4/3/134376635/f2e59df53c12c6c.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4386086/normal_6003c3c21200e.pdfIn PDF document text
- https://wutowenejeboz.weebly.com/uploads/1/3/4/5/134599911/girub.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/4ae89f39-0d98-49b4-b6ab-a8a234fea056/wivemufuze.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b56e7bbf-eaf6-4d0c-ab12-92f3de1350d1/rumukenazodofegidibaleb.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3ca4a9b6-aae8-49f0-af28-e5ecf6e63913/emily_dickinson_poems_death.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/46aa120f-e07e-49cb-8be9-a7ee8eabe856/whirlpool_refrigerator_manual_wrx735sdhz02.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f15c23e3-6994-4c05-9839-63c01e7e169f/troubleshooting_a_kenmore_800_series_dryer.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e0b1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE0B1 | 5404 bytes |
SHA-256: 3e1d13b8a0f105f09246f9e78210a310084e7553228e31ff32a127ed7b577476 |
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font_01_sfnt_off0000f2f5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF2F5 | 10892 bytes |
SHA-256: 9cc58869ed06c569077e3d9b38db33703c2bf9f2a88ff8e5583d0f99c364f0d2 |
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