MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a malicious redirector link disguised as a Honeywell heater thermostat manual. The heuristic PDF_MALICIOUS_REDIRECTOR_LINK indicates the primary URL leads to known malicious infrastructure. Additionally, the PDF_SEO_LINK_FARM heuristic shows the document is part of a link farm, likely for SEO manipulation or to distribute malicious content. The ML classifier strongly supports the malicious nature of this PDF.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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.me/pify?keyword=honeywell+heater+thermostat+manual
- https://cdn.shopify.com/s/files/1/0434/2484/1890/files/nodelozaso.pdf
- https://cdn.shopify.com/s/files/1/0434/1288/1564/files/lasimamedozafole.pdf
- https://cdn.shopify.com/s/files/1/0439/4886/7742/files/pisciculture_en_bac_hors_sol.pdf
- https://cdn.shopify.com/s/files/1/0437/1356/0727/files/kfc_job_application_online_form_south_africa.pdf
- https://cdn.shopify.com/s/files/1/0428/8921/6167/files/blood_money_ringtone_pagalworld.pdf
- https://cdn.shopify.com/s/files/1/0434/3437/7377/files/centro_virtual_cervantes_generos_discursivos.pdf
- https://cdn.shopify.com/s/files/1/0461/9760/4502/files/66276586696.pdf
- https://cdn.shopify.com/s/files/1/0437/4868/8033/files/battle_of_the_mind_joyce_meyer.pdf
- https://cdn.shopify.com/s/files/1/0437/9380/9557/files/continuous_improvement_plan_template_doc.pdf
- https://static.usrfiles.com/ugd/e80f4c_2a46fe576dd2456a8da0ab94bfd706a8.pdf
- https://static.usrfiles.com/ugd/b8c837_e17f5444ee2445dbbd3d9962f5a52bed.pdf
- https://cdn.shopify.com/s/files/1/0432/3305/0779/files/28445546630.pdf
- https://cdn.shopify.com/s/files/1/0440/8072/6168/files/encyclopdie_mdicale_gratuit.pdf
- https://cdn.shopify.com/s/files/1/0429/6838/3642/files/xanerupumipalawimodofefup.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006780.bin0df06168535a04d0ba0089e6cefe0df14387e7dd52d2eba013481bbb06135b8d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6780 | 5080 bytes |
font_01_sfnt_off000078ac.binc466c15f0659626544db70f6acf4f314e6f1779d390fce948b73a3d8a43bd90a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78AC | 10376 bytes |
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