MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains multiple embedded links, with a critical heuristic identifying a redirector URL (https://ttraff.ru/pify?keyword=autarky+dog+food+feeding+guidelines) used in a "free-download phishing" lure. The document body, though malformed, includes text related to "dog food feeding guidelines" and the identified redirector URL, suggesting a deceptive pretext. The ML classifier strongly flagged this PDF as malicious, indicating a high likelihood of malicious intent.
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=autarky+dog+food+feeding+guidelines In PDF document text
- http://files.brookebauerboutique.com/uploads/1/3/0/7/130775633/c6b70877c2d44.pdfIn PDF document text
- http://files.hanleyvoices.org/uploads/1/3/1/6/131636988/cf49b860.pdfIn PDF document text
- http://files.cantonfitnesscenter.com/uploads/1/3/1/6/131606923/nokano.pdfIn PDF document text
- http://fujetit.farmtoartfun.com/uploads/1/3/1/4/131437736/5377827.pdfIn PDF document text
- http://files.customdecorativemetalwork.com/uploads/1/3/0/9/130969580/fibavorowaf.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://cdn.shopify.com/s/files/1/0436/0568/8483/files/28667109676.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0690/2950/files/ca_cpt_accounting_book.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0447/6986/9975/files/earth_porn_reddit.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4434/6792/files/nebomopanubewuwo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5466/9729/files/zalejav.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/3976/9254/files/arapa_kelimeler_yazllar_ve_trke_anlamlar.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/97897646990.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4356/1376/files/sogenilusajupijasorezajek.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8695/4140/files/epf_withdrawal_form_19_10c_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2417/0664/files/limugalorelejikibi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/9489/9864/files/jadinesej.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8749/5322/files/76722670391.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
🗂 Part of campaign:
cantonfitnesscenter.com
4 samples
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000075d1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75D1 | 5112 bytes |
SHA-256: 85a660885c7cd9952e9c9ecae1b1fe85fad6fa3448afe1f21ac697481af13f65 |
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font_01_sfnt_off00008758.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8758 | 10672 bytes |
SHA-256: a0bdd5f4ff438db75eb555d36cded4ca553b3e5bd92b9737750413b6cb16fb2c |
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font_02_sfnt_off0000aaa8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAAA8 | 4324 bytes |
SHA-256: ff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
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