MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains a large number of embedded external links, identified by the PDF_SEO_LINK_FARM heuristic. These links point to various domains, suggesting a link farm or SEO manipulation tactic. While no scripts were explicitly extracted, the presence of numerous external URLs indicates a potential for distributing further malicious content or redirecting users to phishing sites. The ML classifier strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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 http://firules.com/uploads/1/3/0/5/130543870/130543870.html#pronombres+relativos+en+ingles+traducidos+al+espa%C3%B1ol PDF link annotation
- http://slingstudio.org/uploads/1/3/0/8/130813516/punupeti_fuxuvoge.pdfIn PDF document text
- http://mcisa.net/uploads/1/3/0/6/130604556/tekakifeba.pdfIn PDF document text
- http://livingwhollyme.com/uploads/1/3/0/7/130739522/2266209.pdfIn PDF document text
- http://www.culturemade.org/uploads/1/3/0/3/130379239/nizozun-zarizepelidupad.pdfIn PDF document text
- http://hemisphereintegrationindy.com/uploads/1/3/0/4/130488213/duzugosakit_makutitulilij_vinigibijamawo_gutuzugatuzo.pdfIn PDF document text
- http://stevenvague.com/uploads/1/3/0/4/130435850/xuzezuzopefit.pdfIn PDF document text
- http://momobius.com/uploads/1/3/0/7/130739923/zalinusitobo_totazawe.pdfIn PDF document text
- http://androoms.net/uploads/1/3/0/5/130589287/lepeweru.pdfIn PDF document text
- http://queermainehealth.org/uploads/1/3/0/5/130544318/3322036.pdfIn PDF document text
- http://fwd-momentum.net/uploads/1/3/0/2/130289458/2397793.pdfIn PDF document text
- http://nw4.me/uploads/1/3/0/6/130603919/buwebufimeru.pdfIn PDF document text
- http://cdbpllc.net/uploads/1/3/0/6/130639547/3708989.pdfIn PDF document text
- http://chordradio.com/uploads/1/3/0/5/130588922/gategaletu.pdfIn PDF document text
- http://plasterago-go.com/uploads/1/3/0/5/130541904/joxijejarataw-neleviw-kusezowuxap.pdfIn PDF document text
- http://thepurposefulmama.com/uploads/1/3/0/7/130739544/gufowuxu-xakip.pdfIn PDF document text
- http://inter-agro.net/uploads/1/3/0/7/130739039/f92fa75f3161c.pdfIn PDF document text
- http://catvaloreaza.com/uploads/1/3/0/6/130639573/nepisazusomosix-doxisa.pdfIn PDF document text
- http://www.chicroot.com/uploads/1/3/1/1/131163846/1472540.pdfIn PDF document text
- http://mx.catboxfilms.com/uploads/1/3/0/4/130435906/4839356.pdfIn PDF document text
- http://allwomenallpower.com/uploads/1/3/0/5/130590092/5317161.pdfIn PDF document text
- http://nphscrosscountry.com/uploads/1/3/0/6/130604014/1775501.pdfIn PDF document text
- http://remaxoptima.org/uploads/1/3/0/8/130874490/e7bf05.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
- https://fedoraproject.org/wiki/Licensing/LiberationFontLicenseIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007c29.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C29 | 9168 bytes |
SHA-256: 3e19ca091072eb7055fbb539ecb445ac932d8d32ad7f4d2d7106a022f36bde90 |
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font_01_sfnt_off00009d4b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9D4B | 2616 bytes |
SHA-256: d907c570f1f8f2d62f38d7529dbf77de46ca3a1917ec53aca7a78bae59874b04 |
|||
font_02_sfnt_off0000a67f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA67F | 16204 bytes |
SHA-256: f31c439e28d0137206b91a151f21343900f846ed9ff070250fbe82eb1cc7da1d |
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