MALICIOUS
66
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains numerous embedded links, many of which point to disposable domains and are likely part of a link farm designed to redirect users to malicious content. The ML classifier strongly indicated maliciousness, and the presence of external URIs suggests an attempt to lead the user to a compromised or malicious site. No scripts were extracted, but the document's structure and embedded links are indicative of a phishing or redirection attack.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
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://jacksth.ru/wix?keyword=catcher+in+the+rye+chapter+packet+answers PDF link annotation
- http://pixell.store/dusubidubakilaforik66di.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4470540/normal_602bb1f9b2050.pdfIn PDF document text
- http://thesimplycompleteseries.com/storyboard_software_free_download_macfzie0.pdfIn PDF document text
- http://refazali.mygamesonline.org/54080725567.pdfIn PDF document text
- https://cdn.sqhk.co/wolowivem/ibQjegd/33386338738.pdfIn PDF document text
- https://cdn.sqhk.co/niporatibu/egaJnQM/extreme_car_driving_simulator_2_apk_download_apkpure.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4367287/normal_5ff5b693f3f6b.pdfIn PDF document text
- https://cdn.sqhk.co/pikukafil/5W07hgY/6475850862.pdfIn PDF document text
- http://nopotaz.medianewsonline.com/54544837334.pdfIn PDF document text
- http://trelon.fun/what_is_the_best_tarot_card_deck_for_beginners144wj.pdfIn PDF document text
- http://vulufinagi.mypressonline.com/dubuguvorolusivetigigene.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4486353/normal_6040d7cc152b7.pdfIn PDF document text
- http://lodomujimujug.mywebcommunity.org/how_to_reset_relion_blood_pressure_machine.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4408863/normal_5ff287b7a8753.pdfIn PDF document text
- http://adanakebap.org/is_star_citizen_a_gamem54rw.pdfIn PDF document text
- https://cdn.sqhk.co/xapanularopu/ibhbw5u/simasalezesajetap.pdfIn PDF document text
- http://blubadgehelp.net/ver_pelcula_completa_en_espaol_los_hermanos_karamazov_youtubeu1kxg.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/9e118a6b-c8b2-4973-ace3-483ce7807d14/excel_formulas_list_with_examples_in_hindi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0369c823-2937-4dc1-80b3-a2de937962b4/75969812518.pdfIn PDF document text
- https://6323cc82-cf72-43ae-bc7a-f8d691a1d37e.filesusr.com/ugd/4f3578_55cd0059c31a4f9d8f88152e8fe25734.pdf?index=trueIn PDF document text
- https://ef733714-782c-48ea-8991-1bc0bf0c95f2.filesusr.com/ugd/ad2ade_7a55ba2ce2d74906b665f49efbdbf594.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/e7e5076d-ecf7-4389-989e-190997a7d491/coordinate_geometry_worksheets_grade_7.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b78c63c2-fb81-4270-bf0e-e80bf64a85ab/kawasaki_440_aircraft_engine_specs.pdfIn PDF document text
- http://lamupimifuban.onlinewebshop.net/59341929475.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2dd62172-ddf4-4944-8f1f-18899c95a96b/what_was_the_progressive_era_apush.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_off00013aef.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13AEF | 5152 bytes |
SHA-256: f68d66449e951158f7e723aa32b89363bf3763dc47d84918d39d5a33dd7dbbfe |
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font_01_sfnt_off00014c84.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14C84 | 11264 bytes |
SHA-256: a1c4ea1d73309d78ae55d5b9cbc86b31592d25b4279a7511eddde2ae518b0266 |
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