MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by multiple critical heuristics for containing malicious redirector links and a link farm. The primary malicious URL, https://ttraff.com/pify?keyword=anomalie+de+liquide+amniotique+pdf, is likely used to redirect users to a phishing or malware-hosting site. The document body, though heavily obfuscated, contains this URL and references to other PDFs hosted on Shopify, suggesting a coordinated effort to distribute malicious content through a large number of links.
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=anomalie+de+liquide+amniotique+pdf In PDF document text
- http://muzej.carsnc.com.au/uploads/1/3/2/7/132740805/dinugod-ninujolokole.pdfIn PDF document text
- http://files.subsurfacescuba.com/uploads/1/3/2/6/132681501/fokupof.pdfIn PDF document text
- http://fetidek.inslichtlab.com/uploads/1/3/1/4/131408100/266916.pdfIn PDF document text
- http://files.cliftonrefugeesponsorship.co.uk/uploads/1/3/0/9/130969046/6049883.pdfIn PDF document text
- http://files.debraeng.com/uploads/1/3/1/4/131407901/9ef697.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/1/0437/5327/5546/files/61812780959.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2114/8061/files/kenuraziberuje.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3786/7687/files/levuwogogedenekexuk.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3826/7809/files/zufunarubijomewuwam.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/1637/2892/files/857006265.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9802/1793/files/basic_spanish_grammar_book.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9955/3959/files/gexexugumowufeteril.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/xuvekalododit.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9276/2017/files/43208192250.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/9464/7719/files/62267205328.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/78549170372.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9482/7418/files/59355649306.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3437/0470/files/developmental_psychology_childhood_and_adolescence.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4669/9165/files/20203026815.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_off000075a4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75A4 | 4912 bytes |
SHA-256: 771199cebb3fb075f518da454a7e425f0f58ea5f3bb3660824f479951388b278 |
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font_01_sfnt_off00008639.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8639 | 12224 bytes |
SHA-256: ac33b29edc0cfd13758fadd7eff6b702f7ad4f62f4ded5a333461e3202dac557 |
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font_02_sfnt_off0000ac29.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAC29 | 4324 bytes |
SHA-256: 1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
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