MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a mass external link farm, with a critical heuristic firing for a malicious redirector link. The primary malicious URL, 'https://ttraff.cc/pify?keyword=renaissance+periodization+template+free', is designed to redirect users to potentially harmful content. The document body, though heavily obfuscated, contains references to this URL and other Shopify links, suggesting a lure to download further 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.cc/pify?keyword=renaissance+periodization+template+free In PDF document text
- http://files.eyeofthehearttherapy.com/uploads/1/3/1/4/131453718/bujekevex.pdfIn PDF document text
- http://files.asliors.com/uploads/1/3/1/4/131437886/nukawisul-tatiximif-kufenor.pdfIn PDF document text
- http://files.skylercoleallen.com/uploads/1/3/0/8/130874559/vovuzebosuvinez.pdfIn PDF document text
- http://files.crystalcaillech.com/uploads/1/3/0/9/130969051/db38490f72065.pdfIn PDF document text
- http://files.muppetstoo.com/uploads/1/3/1/4/131438844/634a2ccf44df46.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/1/0433/3414/0056/files/firexujamesutemizilej.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8090/8951/files/60264751300.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4571/6129/files/kesetilusavunuxivag.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6794/8708/files/docs_lab_submissions.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3882/6908/files/alternative_dispute_resolution_bare_act.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4211/1650/files/74498871063.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5022/9143/files/gunoz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5943/0047/files/74296390958.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0710/6462/files/rebofijumimipegimivakon.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9983/1968/files/bipazo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7080/7459/files/52171354893.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8999/3636/files/xaxasekob.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/2378/5370/files/gekerurotuzageboma.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/0894/2499/files/lenabe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2070/6204/files/67876179827.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_off0000679b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x679B | 5360 bytes |
SHA-256: c7277975326ceef5dff477addd47c7650182b06c55767f1697dc110c89a26865 |
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font_01_sfnt_off000079c3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x79C3 | 10432 bytes |
SHA-256: 4ea0b422eb449a14df067a5fa82f3048ac5c88950329fd303b7f9740f3cd3454 |
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