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 0.9995
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://fokemale.ru/strik?utm_term=hypnosis+mic+buster+bros+vs+mad+trigger+crew PDF link annotation
- https://cdn-cms.f-static.net/uploads/4371508/normal_601efb18d21d7.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375207/normal_5fe8f5032be8e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4466996/normal_604a15ff33ded.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4450730/normal_601bf907483a4.pdfIn PDF document text
- https://makigomeludawuk.weebly.com/uploads/1/3/4/7/134748455/fenowu.pdfIn PDF document text
- https://rumodabumuxe.weebly.com/uploads/1/3/1/8/131857513/tarosijesoxowi.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4392463/normal_601c03f385b46.pdfIn PDF document text
- https://kenojulovananav.weebly.com/uploads/1/3/4/0/134016885/vonepotewuz_dexuxog_ritifuzotibe_xodaz.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4478950/normal_604e950a31eea.pdfIn PDF document text
- https://jadotonevuwupu.weebly.com/uploads/1/3/1/4/131407011/3071278.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379722/normal_602fd6dcb454d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379476/normal_6049a6ec87ae9.pdfIn PDF document text
- https://jematujevuzonip.weebly.com/uploads/1/3/4/2/134235480/pogewulotidureg-wewiwow.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4459319/normal_5fca84f8579a9.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4485448/normal_60430a301bb6c.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4414353/normal_600747d849337.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4479236/normal_604cf0663f284.pdfIn PDF document text
- https://ratowoxure.weebly.com/uploads/1/3/4/5/134584599/5c48c39.pdfIn PDF document text
- https://sofamilases.weebly.com/uploads/1/3/5/4/135401016/bigul-vuxulinupa.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://uploads.strikinglycdn.com/files/42f9e64b-95a0-449e-b392-dbbb87bc8c7e/porque_funes_el_memorioso_es_un_cuento_fantastico.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4ab444d4-6ef1-4352-9b16-45a04d47641a/28022694212.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ade000ee-328a-4de0-be9b-63c24dc77829/rockcrok_pizza_recipes.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d7dc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD7DC | 5596 bytes |
SHA-256: 328a617cbb56ef5f62268c307aeceb2430535af2d5f960ce3f802521b99b9744 |
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font_01_sfnt_off0000ead2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEAD2 | 10392 bytes |
SHA-256: 9eade0c2538f70eb1f844a3f1a979ab610a206604e467ae296bda511f4a5e971 |
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font_02_sfnt_off00010e74.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10E74 | 4324 bytes |
SHA-256: d1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
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