MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, many of which point to redirector infrastructure designed to obscure the final destination. The primary redirector URL, 'https://ttraff.com/pify?keyword=animate+cc+software+free', suggests a phishing lure for free software. The ML classifier strongly indicated maliciousness, and the presence of multiple external links, including a large number of SEO-optimized PDF links, points towards a campaign distributing potentially unwanted or malicious content.
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=animate+cc+software+free In PDF document text
- http://gonod.jasminemcmorran.com/uploads/1/3/1/3/131398348/gasemapav.pdfIn PDF document text
- http://files.lydiamartinstudio.com/uploads/1/3/1/6/131606144/652ffecfed11.pdfIn PDF document text
- http://files.legallyours.org/uploads/1/3/1/6/131637839/a75b915f15e3151.pdfIn PDF document text
- http://bawanem.psychological-approaches.org/uploads/1/3/2/6/132681513/64a8f2e0b6006.pdfIn PDF document text
- http://sagat.artworksvass.com/uploads/1/3/1/8/131856772/gabisutigen.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/1/0431/6967/7474/files/86189740929.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4444/5092/files/moker.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9243/4339/files/first_10_amendments.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8607/8369/files/petiten.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0563/9836/files/dojakop.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/0034/7299/files/fundamentals_of_electronic_devices_and_circuits_lab_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5240/0793/files/vemalak.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/5207/1074/files/czasy_teraniejsze_i_przesze_angielski_wiczenia.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2287/5797/files/surabapexa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/5318/5174/files/kejatorobojexixazujilu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0333/0208/files/vunebezelutog.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/4056/9494/files/78457583647.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/2657/0664/files/informatica_power_center.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1403/7397/files/xumurerexaxazewow.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1745/3211/files/accounting_ledger_template.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_off00006506.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6506 | 4864 bytes |
SHA-256: e153df3a36ab277ada9cf8d1c883c514f78b6250ebab0e47cc9f6b71687d3643 |
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font_01_sfnt_off0000756e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x756E | 10348 bytes |
SHA-256: ad9977ddc05e96819efa96c8ae1be059a22c22e9b045b2656bfb90ccd9130a8f |
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font_02_sfnt_off00009886.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9886 | 4324 bytes |
SHA-256: 4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
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