MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link farm with 30 external links, many pointing to Shopify domains, and a critical heuristic firing for a malicious redirector link. The primary malicious URL, https://ttraff.cc/pify?keyword=canon+printer+software+for+mac, is designed to lure users with a plausible pretext. The document body, though heavily obfuscated, contains references to the lure and the redirector URL, reinforcing the 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.cc/pify?keyword=canon+printer+software+for+mac In PDF document text
- http://files.agricolacuvelier.com/uploads/1/3/1/4/131452836/46cdb03.pdfIn PDF document text
- http://files.westconcho.com/uploads/1/3/1/3/131379039/julafekaxojevesopibi.pdfIn PDF document text
- http://tuwak.mindfulness-west.com/uploads/1/3/0/7/130775607/a77ed3.pdfIn PDF document text
- http://waxubomek.onlinecounsellingtherapy.com/uploads/1/3/1/3/131379591/e30dfce1ae4444.pdfIn PDF document text
- http://files.thebankofguns.com/uploads/1/3/1/6/131637226/medefazok-musadosuziropo.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/1/0430/6593/3973/files/download_tutorial_excel_2020.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/6020/8540/files/gubiw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7327/4018/files/56681184970.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/3569/5016/files/baxajibevale.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5840/4245/files/tetidalemawofixogo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/8874/7423/files/list_of_african_countries_and_capitals.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0458/0992/6310/files/lerozorelotogezokumob.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1796/0600/files/bitofelegadofagolikigojox.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/8359/4917/files/66229640786.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/9689/7704/files/fizegedereluvalisawumonul.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0641/1431/files/14614147903.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/1417/4358/files/82353513301.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/2470/9782/files/iit_kharagpur_b_tech_cse_syllabus.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8052/3678/files/compendio_catecismo_da_igreja_catlica.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007b8c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B8C | 5032 bytes |
SHA-256: 5ea9f9a68c70c1f0614bc94fe795ac644e4baef30254442ff459bb7d379c92d6 |
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font_01_sfnt_off00008ca0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8CA0 | 10444 bytes |
SHA-256: a5e5f1933b84107baa23fb2d9e9c54bb7abd4447c160486ae9bfd0a47f8f77f3 |
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font_02_sfnt_off0000b011.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB011 | 4324 bytes |
SHA-256: b50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
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