MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous embedded links, many of which point to a redirector service (ttraff.com) that is flagged as malicious. The document body, though heavily obfuscated, contains the URL https://ttraff.com/pify?keyword=adirondack+high+peaks+map+pdf, suggesting a lure for users to download a PDF. The presence of a large number of external PDF links, many hosted on seemingly unrelated domains, indicates a link farm or SEO manipulation tactic to distribute 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=adirondack+high+peaks+map+pdf In PDF document text
- http://nemamus.schoolstaffsafeguardingquiz.co.uk/uploads/1/3/0/8/130814017/8134081.pdfIn PDF document text
- http://files.heartoftexasarmory.com/uploads/1/3/1/8/131871466/wegituredifom-zaridokapiwewa-niledidabiz-pujusotes.pdfIn PDF document text
- http://files.dolcevitaspomeranians.com/uploads/1/3/2/7/132710787/a14de.pdfIn PDF document text
- http://filase.liberalsforliberty.org/uploads/1/3/1/4/131452988/56933bcbd7e3.pdfIn PDF document text
- http://files.onyxfuneralplanning.com/uploads/1/3/1/8/131856039/9b99c4fbd259d.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/1/0434/3093/6733/files/24825382788.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1698/6534/files/the_walking_dead_season_6_123movies.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1423/4016/files/algebra_of_sets.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/7522/1144/files/buddhism_in_nepal.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7563/2285/files/16755701829.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5307/9963/files/88563835022.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0601/7185/files/kowotenagibowifi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1615/9381/files/26806102785.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/2093/4558/files/vakiwu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3428/0090/files/xuxizodozebugugivap.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8305/5782/files/88953264803.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9685/1111/files/kindle_daily_deals.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
🗂 Part of campaign:
onyxfuneralplanning.com
5 samples
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006928.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6928 | 5588 bytes |
SHA-256: 790d2490f43b7b59f7d714f186437c154f3edfb033ea5c54d21d470c2a295c86 |
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font_01_sfnt_off00007c00.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C00 | 10292 bytes |
SHA-256: cd05c52f968df07b296ad042fca79620353606107f1524b16727ada8d0807c05 |
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