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 0.9993
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://leonvi.ru/strik?utm_term=collect+all+shadows+over+bogenhafen+cosmetics+items PDF link annotation
- http://wowezixuxaxu.22web.org/livro_de_cabala.pdfIn PDF document text
- https://cdn.sqhk.co/kubepugemaki/idgdhib/fijokasewowu.pdfIn PDF document text
- https://cdn.sqhk.co/zasokolof/hhicjfQ/five_sisters_thai_food.pdfIn PDF document text
- http://helpcenterbusiness.xyz/how_to_know_if_your_starbucks_card_is_registeredxlts6.pdfIn PDF document text
- http://ing-jobs-opportunities.com/64587473530d7v4z.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4447089/normal_6051f7d397940.pdfIn PDF document text
- https://cdn.sqhk.co/bexamajuw/ZMQ0ifR/wipesupis.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4389586/normal_5fdf122eb48c1.pdfIn PDF document text
- https://cdn.sqhk.co/tipapija/hdDwjiB/caption_property_of_command_button_in_vb.pdfIn PDF document text
- http://agentsoft.space/samsung_6100_vs_63000ofrc.pdfIn PDF document text
- https://cdn.sqhk.co/sevigexew/jhd0ih8/followers_on_instagram_buy.pdfIn PDF document text
- http://kuvonej.iblogger.org/niximi.pdfIn PDF document text
- https://cdn.sqhk.co/pixafosabow/hdvicj1/superhero_city_game_mod_apk_download.pdfIn PDF document text
- https://cdn.sqhk.co/pogadidotilu/hagdjdr/funny_ringtones_download_mp3_for_mobile_pagalworld.pdfIn PDF document text
- http://waxevamebe.22web.org/base_de_dados_definio.pdfIn PDF document text
- http://fofesivolu.iblogger.org/clear_google_search_bar_history_android.pdfIn PDF document text
- https://cdn.sqhk.co/wevosevob/e3xifif/vanilla_wow_leveling_guide_shaman.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fuzemonuxeli.rf.gd/original_greek_bible_translation_to_english.pdfIn PDF document text
- http://sevixazoma.rf.gd/how_to_use_fluid_simulation_in_blender.pdfIn PDF document text
- http://rakemexovujepez.epizy.com/1334167532.pdfIn PDF document text
- http://rezekov.rf.gd/lisowewox.pdfIn PDF document text
- http://wirileso.epizy.com/descargar_de_cero_a_uno.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_off000148fc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x148FC | 5632 bytes |
SHA-256: 0a1f6d100fdc93a126295066e6b2ace0ab337cce4bf0998ac1a2256bbd39810c |
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font_01_sfnt_off00015c0d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15C0D | 11924 bytes |
SHA-256: 0d501deb27af0e3a399ebbc390ccd01a8e7ba0e2a4f9111c5f20f41cee91acd3 |
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