MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a heuristic firing for a malicious redirector link, which points to 'https://ttraff.cc/pify?keyword=disney+imagineering+roller+coaster+r'. This URL is part of a link farm, as indicated by another heuristic. The document body also contains this URL, suggesting the primary intent is to redirect users to potentially malicious content or a phishing page.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
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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=disney+imagineering+roller+coaster+r In PDF document text
- http://files.gretchendriscoll.com/uploads/1/3/0/7/130775516/siwumal_rajajatot_sidejumesuj.pdfIn PDF document text
- http://files.staceyweckstein.biz/uploads/1/3/2/8/132815872/zinegi_gigidozipa.pdfIn PDF document text
- http://xewexog.educationalpsychologisttherapy.com/uploads/1/3/0/8/130813364/9f0456e1a46d.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/1/0431/6535/2102/files/different_aspects_of_development.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5664/3739/files/moruvefodewuwi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/55166802931.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/2380/9187/files/riwutenojivag.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/1274/3591/files/21072752757.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4509/3533/files/33297770123.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0461/7948/3811/files/go_albury_tv_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/4151/1834/files/vewevofidubotigidizupus.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3546/6655/files/animals_coloring_sheets.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0972/7912/files/bawixukepegafunepagova.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0067/6003/files/82927587677.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8649/5397/files/duvazapif.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_off00009d62.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9D62 | 5220 bytes |
SHA-256: b4735747162df93ff582af0ecc275cf2a5367580858a2d93cc4c12cfa95ebe92 |
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font_01_sfnt_off0000af11.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAF11 | 10684 bytes |
SHA-256: d1acf7f02e5f5e209dcc3b5bcd5e21a32d86d5bc9dbaeadb9a706f073ffdae40 |
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