MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains numerous embedded URLs, many of which point to disposable hosting and are likely part of a phishing or malware distribution scheme. The document body, though heavily obfuscated, appears to be a lure related to search results, attempting to trick users into visiting these malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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://vilenefex.ru/strik?utm_term=washington+dc+museums+open+on+saturday PDF link annotation
- http://weinmvc.net/zodotifufuwolifatajosekesc7xfe.pdfIn PDF document text
- http://pagavopalubutu.scienceontheweb.net/nazivokuvonokored.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4454966/normal_6020d3f11eadc.pdfIn PDF document text
- http://gibipimaxadebip.iblogger.org/linear_algebra_friedberg_5th_edition_solutions.pdfIn PDF document text
- https://rerutafedebe.weebly.com/uploads/1/3/2/8/132815298/vagoraxo_jurepolu_xifug_gulosivubom.pdfIn PDF document text
- http://vugekowuzujed.scienceontheweb.net/farewell_my_lovely_film.pdfIn PDF document text
- http://jepenufi.getenjoyment.net/37852033879.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4377933/normal_600831e01cc2a.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4474448/normal_5feba2e0dc481.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4379626/normal_5fcf11e29b938.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366354/normal_5fd669ad0a98b.pdfIn PDF document text
- https://nizifaweneli.weebly.com/uploads/1/3/4/5/134589853/dofupo-nipukezit-satuvulufubifaw-jodizijik.pdfIn PDF document text
- http://ses-sanobrabotka.ru/how_to_set_up_my_ooma_telob8zt3.pdfIn PDF document text
- http://nogurufegu.mygamesonline.org/mathematical_physics_by_arfken_and_weber_download.pdfIn PDF document text
- http://123dutch.com/verbos_regulares_en_ingles_conjugadosb6284.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://zeliganav.epizy.com/ryobi_backpack_blower_gas_oil_mix.pdfIn PDF document text
- http://vedudide.rf.gd/8193341384.pdfIn PDF document text
- https://95fbbc11-640f-4658-acdf-6e09da746871.filesusr.com/ugd/e42ee3_88b4b14a516b40d7b31aa9868360620f.pdf?index=trueIn PDF document text
- https://9ebe8999-295a-4f11-87dc-c96f3e1b46ff.filesusr.com/ugd/8de238_b1c7cddf89f845c19eb8342d09554436.pdf?index=trueIn PDF document text
- https://d19688e0-347f-4d9d-8cb3-d47c6e049f3d.filesusr.com/ugd/c618e9_4170ce6cf1274772bc4e3587d8a391c7.pdf?index=trueIn PDF document text
- https://80c93ba6-74df-4afb-9852-3a83eaba20e3.filesusr.com/ugd/4cf28d_f0bbe8e4c3c64e218f4f27b4eff7a328.pdf?index=trueIn PDF document text
- http://sagisat.rf.gd/ios_13_public_beta_1.pdfIn PDF document text
- https://200c4c3d-185b-4246-b99f-f40cd7065c99.filesusr.com/ugd/3ed902_6e2c775d0e7f48659bee3e069cc180f5.pdf?index=trueIn PDF document text
- http://gakuxalodakedaj.epizy.com/what_does_maiden_trip_mean.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_off0000f151.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF151 | 5572 bytes |
SHA-256: 0b8cfefa3a72c0f37dcf8c0489b181776aa4159ce8dd820527b9a7656230e7a3 |
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font_01_sfnt_off0001042c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1042C | 10776 bytes |
SHA-256: 415533953ff1a9290dfdef828edbec93f98f3f0bc8f46e434a5f230cc98fdf3f |
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