MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to potentially malicious redirectors or SEO link farms. The primary malicious link identified is 'https://ttraff.com/pify?keyword=jeffrey+campbell+preston+platform+ankle+boots', which is flagged as a malicious redirector. The document body itself is heavily obfuscated but contains references to this malicious URL and numerous other Shopify-hosted PDF links, suggesting a coordinated effort to drive traffic to malicious infrastructure.
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.com/pify?keyword=jeffrey+campbell+preston+platform+ankle+boots In PDF document text
- http://xubit.gemmacrow.com/uploads/1/3/2/8/132814930/radexi.pdfIn PDF document text
- http://files.laurapittenger.com/uploads/1/3/1/8/131858540/2298291.pdfIn PDF document text
- http://files.printingeria.com/uploads/1/3/2/6/132681513/2601647.pdfIn PDF document text
- http://files.scimedart.com/uploads/1/3/2/7/132712623/revibuziv.pdfIn PDF document text
- http://files.shorewindbordercollies.com/uploads/1/3/1/4/131437061/4e3d2efddef316.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/1/0459/6164/2144/files/windows_10_video_drivers.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/6674/4216/files/physical_science_textbook_in_bengali_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/6693/1865/files/kohler_faucets_repair_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3925/0853/files/fairly_oddparents_theme_song.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/3604/7522/files/pozixasabi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/4615/1078/files/fiwexadefefamuzamaj.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/3350/8512/files/13624198573.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4524/8421/files/been_together_pro_apk.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5531/7149/files/74203690577.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9394/1671/files/5024949280.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8125/9421/files/31507973422.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3239/5426/files/88739335317.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0785/3223/files/51605905343.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2545/7575/files/dudatogogijelujonal.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_off00004816.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4816 | 5456 bytes |
SHA-256: 9a2014e33a25ed8e0f5c80931108fee10fcac05516d5da2d289983e7493e4f3a |
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font_01_sfnt_off00005a94.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5A94 | 9324 bytes |
SHA-256: 6e283c4651af2c81269ee4dcc39cd48aa27a43eb450a24904a474ef1cee1ab2a |
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