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 0.9961
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/123?utm_term=world+economic+forum+the+global+competitiveness+report PDF link annotation
- https://wumifidadorubip.weebly.com/uploads/1/3/5/2/135298964/ruwiroborak.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4422640/normal_601c648e5a665.pdfIn PDF document text
- https://konizalo.weebly.com/uploads/1/3/5/3/135388679/5273228.pdfIn PDF document text
- https://padikolejak.weebly.com/uploads/1/3/4/0/134042397/7227991.pdfIn PDF document text
- https://jipubegu.weebly.com/uploads/1/3/1/0/131070098/zugume.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4446165/normal_60314f867e93b.pdfIn PDF document text
- https://nusomosuguxapo.weebly.com/uploads/1/3/4/6/134693055/0e36d97.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413468/normal_6068845796f1a.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4374953/normal_5ffe1cc1aa338.pdfIn PDF document text
- https://famixupeb.weebly.com/uploads/1/3/4/7/134733803/mibadeginijipe.pdfIn PDF document text
- https://topudamix.weebly.com/uploads/1/3/4/5/134581811/5853120.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366666/normal_5fdab137d5876.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4467945/normal_600d3d4351c1f.pdfIn PDF document text
- https://rukepeninosiwul.weebly.com/uploads/1/3/1/4/131406291/bojobubavenusos_gamilikaginu_wekanagotar.pdfIn PDF document text
- https://xatomurukazaj.weebly.com/uploads/1/3/4/3/134378662/c9b2ffc4.pdfIn PDF document text
- https://nefositasin.weebly.com/uploads/1/3/4/3/134310380/2300cbdd6691.pdfIn PDF document text
- https://tobotegitemusir.weebly.com/uploads/1/3/4/6/134651307/wetadovi.pdfIn PDF document text
- https://rabivavas.weebly.com/uploads/1/3/0/9/130969809/wozide.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4459641/normal_60345639071cc.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4453344/normal_6041d2da18350.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4445739/normal_603443da5a6f0.pdfIn PDF document text
- https://ripixupazina.weebly.com/uploads/1/3/5/3/135343237/paneluwunofi.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4406466/normal_603a7789ad79f.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4404965/normal_600459110bf3e.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4388598/normal_5fe3b00074917.pdfIn PDF document text
- https://pulamawuba.weebly.com/uploads/1/3/0/8/130873907/5991041.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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_off0000e8f6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE8F6 | 5780 bytes |
SHA-256: 32a13c5925ae6e82d891f9ab8756b554c99832be3f6dd1e9eb1e3e2f62d0330e |
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font_01_sfnt_off0000fc88.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC88 | 14864 bytes |
SHA-256: 9838412b5c5f42b116eaf15e6820a69b2527ec1f6ff92929a82fe95840e7bd36 |
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