MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains a large number of embedded links, many of which point to external PDFs hosted on Shopify. One critical heuristic indicates that the PDF links to known malicious redirector infrastructure, specifically 'https://ttraff.com/pify?keyword=el+neoliberalismo+equipo+maiz+pdf'. The ML classifier also strongly flagged this PDF as malicious. The document body contains garbled text but includes the same redirector URL and several Shopify URLs, suggesting a coordinated effort to distribute malicious content or phish users.
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=el+neoliberalismo+equipo+maiz+pdf In PDF document text
- http://files.originalsexyslave.com/uploads/1/3/0/9/130969004/ca2abe.pdfIn PDF document text
- http://files.gwendolyndanielsmusic.com/uploads/1/3/1/4/131454420/a92927825a.pdfIn PDF document text
- http://files.autumnlala.com/uploads/1/3/0/8/130813369/4381066.pdfIn PDF document text
- http://files.alaskanats.org/uploads/1/3/1/4/131438639/71017.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/1/0433/8004/8037/files/61198390326.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7432/2586/files/29884024630.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2878/3002/files/midalubujirasapudaken.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2937/2832/files/53912649713.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9769/4109/files/oscilloscope_file.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/8180/8549/files/89543488878.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6083/8050/files/supplementary_angles_worksheet.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8589/7627/files/lusepusadinomapawud.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4136/4890/files/zekujog.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/8873/9494/files/rivojivoxesuvesodovimapit.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4387/2150/files/wedawoveda.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/9821/9420/files/pemuvixopat.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/7541/2902/files/galopolegakerafo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2681/5903/files/31094394514.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_off00004c2b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4C2B | 5460 bytes |
SHA-256: 3445378a7b0be57abf3976e192cb41b6dbefc0e4286681bd4868085326ae5fba |
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font_01_sfnt_off00005e99.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E99 | 11272 bytes |
SHA-256: 42672215b65864854fbeab4eaa44e9195d56a8edee10c2cf307f3a9cb5572f8f |
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