MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document contains a large number of embedded links, many of which point to Shopify domains hosting other PDFs, forming a link farm. One prominent link directs to a malicious redirector at "https://ttraff.com/pify?keyword=minecraft+energy+converter", disguised with a "Minecraft energy converter" lure. The ML classifier strongly flagged this PDF as malicious, supporting the conclusion that it is designed for malicious redirection.
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=minecraft+energy+converter In PDF document text
- http://files.francescaarnone.com/uploads/1/3/2/6/132681694/3b58d86290.pdfIn PDF document text
- http://files.mignonplano.com/uploads/1/3/2/7/132740871/ca9d3e75d9f.pdfIn PDF document text
- http://files.windycityknittingguild.com/uploads/1/3/1/8/131860553/kefaj-xuxorinenaw.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/1/0433/7473/9607/files/diwoteniwotawibibotunis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1530/6405/files/16116070814.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9870/9918/files/obiee_tutorial.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4672/2974/files/dejozowipowopipupiliwowow.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3863/7208/files/xukekimutixa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0386/2440/files/3275742785.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/70277109097.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5970/7037/files/32117086738.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6101/0842/files/jelurakitosatan.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8812/5857/files/92719362623.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/4647/8759/files/86953505774.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3810/3962/files/wibokazidenivudi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8063/7859/files/59241446823.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9363/8811/files/9573631706.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9363/8816/files/pebibobarijidukidisorizez.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_off0000a60d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA60D | 4792 bytes |
SHA-256: c3c92b83ac26affd44213b5339f154657d25928ef84cbf3dd57784ae48033e8e |
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font_01_sfnt_off0000b675.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB675 | 10452 bytes |
SHA-256: 952a388efb14090245a3bb677c67f632ff6bb0cab16e25dcfd5af467b6393cdb |
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font_02_sfnt_off0000da33.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDA33 | 4324 bytes |
SHA-256: a542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
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