MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by ClamAV and 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 0.9998
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://jumiwimov.ru/strik?utm_term=what+is+norms+pdf PDF link annotation
- http://experiment.website/lolanozqnzm4.pdfIn PDF document text
- http://shimano-stradic.ru/dell_b1160_toner_price_in_sri_lanka3avq0.pdfIn PDF document text
- http://sarkife.site/tigepemogbb9f.pdfIn PDF document text
- http://ital-tess.space/caller_name_announcer_pro_mod_apkl06lg.pdfIn PDF document text
- http://raxejudesezix.scienceontheweb.net/59200876527.pdfIn PDF document text
- http://lnstagramverifiedbadge-form.com/peter_ilkesi_dilbert_principleejeih.pdfIn PDF document text
- http://cpskras.website/manualidades_con_folios_de_papel_blanco9edzy.pdfIn PDF document text
- http://smeshnoykir.space/fingerstyle_guitar_lessons_for_beginnersy2rry.pdfIn PDF document text
- http://titanof-filtr.ru/best_buy_coupon_code_may_2020bkfla.pdfIn PDF document text
- http://avlto.best/xebodizuzaxagonufirufexefzb8o.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://folusezik.epizy.com/40709330525.pdfIn PDF document text
- https://s3.amazonaws.com/bupesejirijejus/what_does_omitted_answers_mean_on_sat.pdfIn PDF document text
- http://feferabi.atwebpages.com/baxi_luna_3_comfort_310_fi_error_codes.pdfIn PDF document text
- https://s3.amazonaws.com/sefukirexuwekij/fipegaverikorodo.pdfIn PDF document text
- https://s3.amazonaws.com/wunojipu/38377099218.pdfIn PDF document text
- http://wovolujaniwuge.rf.gd/vogobono.pdfIn PDF document text
- http://lamisegowa.epizy.com/wixitelowuzajope.pdfIn PDF document text
- http://toxukanubevaga.rf.gd/vezebefazawinuxilir.pdfIn PDF document text
- http://welidigukiru.epizy.com/crossfire_one_with_you_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_off00015016.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15016 | 5264 bytes |
SHA-256: c3f080704d692aa1a5668991b035a02984b9793054d7e2dd8670f1a01b23ac59 |
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font_01_sfnt_off000161dd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x161DD | 12040 bytes |
SHA-256: 34f579c0a9e927a64fffcfe63b22b229dada7c04d26f46cfeff59dbabf4eba81 |
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