MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link farm and a direct link to a redirector URL, identified as malicious. The document body, though heavily obfuscated, contains the malicious URL and appears to be a lure for a movie download. The ML classifier strongly indicates maliciousness, and the heuristics point to a redirector link used for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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://ttraff.ru/pify?keyword=bagnomaria+1999+full+movie In PDF document text
- http://files.cappsmd.com/uploads/1/3/1/4/131482819/ruwiwirimeda.pdfIn PDF document text
- http://files.icome2you.com/uploads/1/3/1/3/131378993/f66a2fd1e49f5d.pdfIn PDF document text
- http://tijit.theafroronin.com/uploads/1/3/0/8/130874104/wabena_redeg_juwabif.pdfIn PDF document text
- http://boziv.foreseeingprimate.com/uploads/1/3/2/6/132681337/bogukokowif_xujufadab_perowaxasitib.pdfIn PDF document text
- http://files.perthimage.com/uploads/1/3/1/0/131070754/4309018.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9603/9839/files/xujerusevixivewulisipit.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0160/1444/files/comparing_and_contrasting_worksheets_for_1st_grade.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/5306/9974/files/search_inside_yourself.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1179/2286/files/45331462933.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/1303/6439/files/amtrak_hiawatha_schedule.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/0027/2792/files/70030696202.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2370/3969/files/18809588797.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/9149/9935/files/87199673171.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/vuvitew.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9469/5318/files/bexekisodab.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2672/7580/files/45021087366.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1266/1152/files/nomenclatura_quimica_inorganica_libro.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9728/3992/files/basic_c_programs_for_practice.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0637/7632/files/bafinimovulanitavex.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_off00006426.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6426 | 5224 bytes |
SHA-256: 553914bb0743cc62a74c19e8354771b48a46b793d191b7bccade7c10991d72da |
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font_01_sfnt_off000075e3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75E3 | 13304 bytes |
SHA-256: 0aec885e70a18f320abd7685f6029c335c08c89ee64e5c4988c74bed67ecdd0f |
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