MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link farm and redirects to a known malicious URL, indicating a phishing or scam attempt. The ML classifier strongly flagged this PDF as malicious. The embedded URL is used to redirect the user to a potentially harmful site, likely for credential harvesting or malware distribution.
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=nurses+interview+questions+and+answers+emergency+department In PDF document text
- http://pasobedo.crossandcoboutique.com/uploads/1/3/0/8/130813650/wejepep-bojewena.pdfIn PDF document text
- http://suxatomov.jumpline-group.com/uploads/1/3/0/9/130969572/2619859.pdfIn PDF document text
- http://files.csulbmie.com/uploads/1/3/0/7/130740571/4819928.pdfIn PDF document text
- http://fogirizax.mitchadvent.com/uploads/1/3/1/6/131637046/tajujisokifa_gojedomobeke.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/1/0431/5486/6337/files/kopaw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3804/7384/files/38264812893.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1126/0062/files/marriage_anniversary_song_free.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/4931/2666/files/kubop.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6275/4461/files/77314445382.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5801/1035/files/tasawuf_al_ghazali.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7235/6509/files/sovuwipu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0444/2020/2663/files/beer_belly_or_pregnant_belly.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0448/7803/7159/files/zegegekametibazunodutaxox.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5294/7863/files/62739705686.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3325/6345/files/fulubezu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4359/3109/files/niredulopufijukenove.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3926/8770/files/kuxusirafajutuji.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0624/6557/files/green_revolution_essay.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8684/7904/files/sexekobiwatedek.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_off000069e5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x69E5 | 5592 bytes |
SHA-256: 2fe5fe4d89a717629a01a97de6d04222712bbc97bd6439a522852ff9bb81b693 |
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font_01_sfnt_off00007ce7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7CE7 | 10208 bytes |
SHA-256: ccb9cbbf4751fd31e208ba34415db7c4976dcc5e63f5acef09ab709026f3965c |
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font_02_sfnt_off00009f55.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9F55 | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
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