MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains multiple embedded links, with a critical heuristic firing for a malicious redirector at 'https://ttraff.com/pify?keyword=anthropological+foundation+of+physical+education+pdf'. Another critical heuristic identified a PDF link farm, with the first URL being 'https://cdn.shopify.com/s/files/1/0431/6394/3067/files/58482733653.pdf'. The document body, though heavily corrupted, contains text related to physical education and the wkhtmltopdf application, suggesting a lure document.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
-
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.
-
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.
-
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.
-
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.
-
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=anthropological+foundation+of+physical+education+pdf In PDF document text
- http://files.smallflute.com/uploads/1/3/2/8/132814030/vupepanodexivaz_xovutixos_xesozaj.pdfIn PDF document text
- http://fomimuxif.rachelburn.com/uploads/1/3/2/6/132682883/9525183.pdfIn PDF document text
- http://files.majormedicalproducts.com/uploads/1/3/1/8/131856995/wejifopaji.pdfIn PDF document text
- http://files.hgcoffeeshop.com/uploads/1/3/0/7/130775712/85376d12599c.pdfIn PDF document text
- http://xetise.sarexplorer.com/uploads/1/3/2/3/132303382/nubotewot_runomu_bizoxu_jonule.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/1/0431/6394/3067/files/58482733653.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3978/5111/files/simizej.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/0543/6326/files/jemajijofevepofunanegajij.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9915/1768/files/19655268340.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0182/2875/files/telecharger_atlas_anatomie_humaine.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0601/7186/files/xofonix.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2681/6932/files/29121673151.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0909/7376/files/67860450978.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5378/3957/files/wufimupuminogimafi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/5092/4182/files/bond_university_application_form.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7146/3831/files/93416195115.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/5252/9829/files/99156511142.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1254/5950/files/meningoencephalitis_tuberculosis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/0708/0610/files/niwozokogikaxukifakuto.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_off00007319.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7319 | 5508 bytes |
SHA-256: 1b445a38b4e8d4315df6bf8f8c4cf8e91932b5213b434c9c2e6e1cad94b00a6b |
|||
font_01_sfnt_off000085de.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x85DE | 10712 bytes |
SHA-256: 63f6048f6e480ef10f2cf39e497f2a9b1dd15351867e21e2ac18d139a6cfff0a |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.