MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link, pointing to 'https://ttraff.com/pify?keyword=flirting+techniques+pdf'. This indicates the document's primary purpose is to redirect users to malicious infrastructure. The document also contains a large number of embedded links to other PDFs, suggesting a link farm or SEO poisoning attempt to improve search engine visibility for 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.com/pify?keyword=flirting+techniques+pdf In PDF document text
- http://files.cameronoptical.com/uploads/1/3/2/7/132740250/9491bcdffa28.pdfIn PDF document text
- http://pijizawal.haussonas.com/uploads/1/3/1/6/131606289/d77912.pdfIn PDF document text
- http://files.arttherapyderby.com/uploads/1/3/0/7/130739112/0b714ca6.pdfIn PDF document text
- http://files.saleopardhunting.com/uploads/1/3/1/6/131637056/101beb65.pdfIn PDF document text
- http://files.camera1.ca/uploads/1/3/1/3/131380413/pizixejawij.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/1/0432/9940/5979/files/57628954282.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/6482/6773/files/71220257010.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8722/4214/files/pudukepafot.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6470/4662/files/catalogo_de_bujias_ngk_2020_mexico.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0441/3099/2280/files/79990832420.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9707/9460/files/75546387224.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6411/4843/files/godzilla_minecraft_mod.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/1461/7250/files/2042034409.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/1804/4063/files/53326600981.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6422/2101/files/84372628179.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/9726/7112/files/nomazodopumiwupoxotiz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6761/3087/files/zomekogedanafurowaf.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_off0000a418.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA418 | 5060 bytes |
SHA-256: cd1dabe53cf3a936d8a4b92f6285bc7a9d1fd4457d5daace6202280f4214d992 |
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font_01_sfnt_off0000b53a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB53A | 10636 bytes |
SHA-256: c7b9e318071328aca61544668f8b4d7043e668e86fd8a7579c428721881299a1 |
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font_02_sfnt_off0000d987.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD987 | 4324 bytes |
SHA-256: 4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
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