MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link pointing to 'ttraff.cc', which is used to obscure the final destination. The document body also contains this URL, alongside what appears to be a product name, suggesting a lure. Additionally, the PDF exhibits characteristics of a link farm, with numerous embedded URLs pointing to Shopify domains, likely for SEO manipulation or to host further malicious content. No scripts were extracted from this sample.
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=lanc%25C3%25B4me+g%25C3%25A9nifique+hydrogel+melting+sheet+mask In PDF document text
- http://files.bellcosurveyingllc.com/uploads/1/3/0/7/130775701/3438184.pdfIn PDF document text
- http://files.leanwithluke.co.uk/uploads/1/3/0/9/130969368/nimuzezireroxenefos.pdfIn PDF document text
- http://files.ritztheatretoccoa.com/uploads/1/3/1/4/131406086/sugumepotetavigubu.pdfIn PDF document text
- http://files.drewgrahamart.com/uploads/1/3/1/6/131637606/milepikeromomur.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/1/0435/6787/4207/files/wimenijiwolonix.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/29025511016.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5836/3544/files/fekelobinosamulivugav.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2956/0486/files/76881371474.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2787/3440/files/favepenevuvikakalurawe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7286/3904/files/gapujijajeneruteb.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6438/5951/files/rubenubaki.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9580/9431/files/texas_instruments_ti-_30x_iis_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/7967/2735/files/nujipe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6249/2310/files/antrenmanlarla_matematik_4_konular.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5689/7947/files/vetegavekol.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/4677/3660/files/metaphysical_poets_by_ts_eliot.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8095/7593/files/jotusinurowixevuwesisogi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3905/5253/files/23485987391.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/39858795743.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
- 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_off00006d2b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D2B | 5952 bytes |
SHA-256: 179ca9be25190def2d469cbd553cd6176db31a983ffbe63bc90731dc69dcc2fd |
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font_01_sfnt_off000080c6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x80C6 | 10836 bytes |
SHA-256: fe5bff86aa9e6a3c1a09d82e9f99023acc8335f2b0366e5180cdf12fc792f994 |
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font_02_sfnt_off0000a5a3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA5A3 | 16144 bytes |
SHA-256: 18f56b7fae04e07bc119a468ad323bdda099da77b0772854d1c47cc1f39b9f3b |
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