MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a significant number of embedded links, with many pointing to a link farm hosted on cdn.shopify.com. One of these links, 'https://ttraff.cc/pify?keyword=kundalini+yoga+routine+pdf', redirects to known malicious infrastructure. This suggests a social engineering attack aimed at directing users to malicious content or phishing sites through a deceptive link farm.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
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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.cc/pify?keyword=kundalini+yoga+routine+pdf In PDF document text
- http://lukagik.compassionsfireministriesinternational.org/uploads/1/3/1/4/131406749/novebutidavazidi.pdfIn PDF document text
- http://polamanen.losalcouncil.com/uploads/1/3/2/3/132303382/mepavuv.pdfIn PDF document text
- http://bijamagox.iskconlasvegas.com/uploads/1/3/0/7/130776078/2886595.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/1/0432/2269/6098/files/81142978579.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/6104/2591/files/48162488995.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2040/2337/files/writing_algebraic_equations_from_word_problems_worksheet.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2060/7900/files/46456982157.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/6539/0757/files/65378204548.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8542/0949/files/facebook_brute_force_python_script.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/8566/9279/files/bedhead_book.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1561/8203/files/renojisemamuka.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5498/0505/files/brawler_s_guild_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0070/9791/files/40_day_love_dare_for_parents.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9787/4851/files/chief_keef_colors_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8126/0440/files/alta_fidelidade_download_gratis.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_off0000667f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x667F | 5104 bytes |
SHA-256: 8a1a12fc0be928223d5752cd26dfda53fc6cf92a889ef3468d675ef2e3df5f74 |
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font_01_sfnt_off000077fa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x77FA | 9680 bytes |
SHA-256: 0e336dc087798dcba8905b4ebf002a40082107edba16e64f27c495a9783a2b23 |
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