MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=philips+lumea+comfort+manual'. This URL is presented within the document body, disguised as a link to a Philips Lumea Comfort manual. The PDF also contains a large number of embedded links, many of which point to Shopify domains, suggesting a link farm or SEO manipulation tactic. The primary malicious URL is the most critical IOC.
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=philips+lumea+comfort+manual In PDF document text
- http://lugin.stonington503.org/uploads/1/3/1/8/131857631/f1961.pdfIn PDF document text
- http://files.dragonflylivestockranch.com/uploads/1/3/0/8/130873820/db79f19368e7c.pdfIn PDF document text
- http://files.powercountyfairandrodeo.com/uploads/1/3/0/8/130873810/dilulekano.pdfIn PDF document text
- http://files.eleanorguerrerocampbell.com/uploads/1/3/0/8/130873794/5370811.pdfIn PDF document text
- http://pinede.fxvideo.com/uploads/1/3/0/8/130874493/xatokomulazi.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/1/0431/1587/2423/files/jakudopatumokojaledigaze.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5035/3318/files/91430599059.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/90209356055.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7098/8188/files/dirk_gently_s_holistic_detective_agency_book.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7613/2774/files/bikojezemubifawo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/0932/5730/files/nukanojasalododudufuma.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6554/8705/files/10103437618.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6717/9162/files/22629772407.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6485/2634/files/glossaire_maritime.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8858/4605/files/buck_s_theological_dictionary.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5665/0650/files/emergency_care_12th_edition.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/1785/3335/files/romanza_guitar_tab.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0450/7890/4984/files/wamofawazizitunovasojamug.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_off00004ae9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4AE9 | 5140 bytes |
SHA-256: 882fbf081a3cf0726b2ef718545e62b2dc24ca2d010d2541a873f8f23f6049fc |
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font_01_sfnt_off00005c2d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C2D | 9432 bytes |
SHA-256: 6fd50af6b6078b98df19bea7ea56c5e4548bb5d245af901dde87fef4f446b48e |
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font_02_sfnt_off00007c07.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C07 | 4324 bytes |
SHA-256: d1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
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