MALICIOUS
66
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 4
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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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External URI info PDF_URIPDF contains an external URL action
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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://crophysi.ru/strik?utm_term=blue+exorcist+the+movie+on+netflix PDF link annotation
- http://lianhua.life/2700708729774pyj.pdfIn PDF document text
- http://piwafudenipaluw.66ghz.com/josatif.pdfIn PDF document text
- http://stroiline74.ru/67841647871fexdq.pdfIn PDF document text
- https://cdn.sqhk.co/keliziniw/WjbMjc5/23562373486.pdfIn PDF document text
- http://nefritthebestthing.site/toyota_lexus_techstream_key_programming_manualsevxbc.pdfIn PDF document text
- https://cdn.sqhk.co/xonipavu/2igggXp/91893321615.pdfIn PDF document text
- http://mirijesuwakug.sportsontheweb.net/schwinn_deluxe_bicycle_mounted_child_carrier_install.pdfIn PDF document text
- https://cdn.sqhk.co/tipadasa/gzqjgxo/find_my_friends_iphone_app.pdfIn PDF document text
- http://dupipavigojas.iblogger.org/ielts_writing_answer_sheet_task_1_academic.pdfIn PDF document text
- https://cdn.sqhk.co/kufiremikaf/jjjXwl7/animal_runner_in_the_world.pdfIn PDF document text
- http://womenita.fun/8366778552xnkrb.pdfIn PDF document text
- https://ruwatija.weebly.com/uploads/1/3/4/8/134846771/cefb71.pdfIn PDF document text
- http://clebohets.xyz/126816314794nbvf.pdfIn PDF document text
- https://fujepibipaxider.weebly.com/uploads/1/3/1/0/131070521/5241519.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/0464af06-0905-448d-9a3e-bffc70f86a39/tabla_de_medidas_de_llaves_para_tornillos_en_pulgadas.pdfIn PDF document text
- http://riwugenesujo.epizy.com/happy_birthday_piano_sheet_roblox.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0847aa0b-a9ac-4348-b937-931e8db48c89/wuroxafawudatejem.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ea9159fe-9f2b-489c-bbc4-274716b3821f/how_to_do_big_7_division.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/12a2decf-d78e-4fa3-b355-470ed662edff/public_administration_jobs.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/90c73143-82c4-43b4-ad44-963186ecae85/graco_playard_changing_table_weight_limit.pdfIn PDF document text
- http://pozidijapepore.atwebpages.com/caricature_drawing_tutorial_free_download.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_off0000eb51.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB51 | 5088 bytes |
SHA-256: e210cf518e74e57a161615d564c55578cff07aef82395319bb7fb0e03d69139b |
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font_01_sfnt_off0000fc86.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC86 | 10468 bytes |
SHA-256: ccd68d02a5f21f659884bd5db9ef849f41aa675d768029531112c599ac82a59f |
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