MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The sample was detected as malicious by ML classifiers and ClamAV, indicating a phishing or trojanized PDF. It contains numerous external URLs, many hosted on disposable domains, suggesting a link farm or redirection scheme. The document body's reference to 'House of dragons book read online' is a common lure to disguise malicious links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
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://jottigo.ru/strik?utm_term=house+of+dragons+book+read+online PDF link annotation
- https://cdn.sqhk.co/zofizitene/ujgjcOC/55413188448.pdfIn PDF document text
- http://wolifote.getenjoyment.net/57740658456.pdfIn PDF document text
- http://lebedugipul.mywebcommunity.org/pulibusadiz.pdfIn PDF document text
- http://pressit.space/musafukujewoxizufagowoctv5h.pdfIn PDF document text
- https://dikarofojosej.weebly.com/uploads/1/3/3/9/133988548/9405885.pdfIn PDF document text
- http://filanion.online/angry_plants_classic_mod_apk_revdlfu3cw.pdfIn PDF document text
- https://cdn.sqhk.co/zasokolof/GOvDKhb/mckinsey_insights_app_store.pdfIn PDF document text
- http://uber-global.com/gekofizozuw6be4j.pdfIn PDF document text
- http://duwinijuj.mypressonline.com/78908982467.pdfIn PDF document text
- http://sreda.city/harry_potter_y_la_orden_del_fenix_peliculagkx5a.pdfIn PDF document text
- https://texelerozalom.weebly.com/uploads/1/3/5/3/135314582/3f61cc.pdfIn PDF document text
- http://goladelexugezi.sportsontheweb.net/jasovenubexadofawalugukij.pdfIn PDF document text
- https://xekigumi.weebly.com/uploads/1/3/0/7/130776031/3b4338b14a56b.pdfIn PDF document text
- https://cdn.sqhk.co/bibilofefi/t7WhhA1/35250763271.pdfIn PDF document text
- http://avlto.best/barnett_vortex_h20_reviewdyg1x.pdfIn PDF document text
- http://shoop-fr.ru/ejercicios_de_chi_cuadrado_resueltos_en_excelhz7tt.pdfIn PDF document text
- https://fefosixofenovi.weebly.com/uploads/1/3/4/7/134755919/vikakemigajorimowe.pdfIn PDF document text
- http://pribor-poverka.site/xidafagetipavejuxedufege3oji2.pdfIn PDF document text
- http://sosyaltakipcipanelin.com/explain_the_economic_causes_of_french_revolutions1nnh.pdfIn PDF document text
- http://ionatr.space/fusixagotabikekisudadawe14m60.pdfIn PDF document text
- https://rovizefodizare.weebly.com/uploads/1/3/4/3/134309954/wumodukusiwokames.pdfIn PDF document text
- http://lnstagramsupportinfo.com/xepuxijeuae3.pdfIn PDF document text
- https://cdn.sqhk.co/livatunozasu/WRWgdUs/pentimento_music_definition.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://6f8cb219-4830-455d-9ced-b55e65700e85.filesusr.com/ugd/fd30ac_311f715122764332a335160710ef0eb6.pdf?index=trueIn PDF document text
- https://3c3b6f52-20a2-448a-be11-eec5930c502f.filesusr.com/ugd/0ca786_f76878ae86e84ac1b2c6006828bc5b94.pdf?index=trueIn 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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f802.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF802 | 5240 bytes |
SHA-256: 43da75e9899b0069139833ff1c1014800883b19d56e98cebe7c02c4b00318f25 |
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font_01_sfnt_off000109dd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x109DD | 11528 bytes |
SHA-256: 5f5b1168d0391afa6abec891707b497206c5aec53e7912e0500d533083f20edb |
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font_02_sfnt_off000130c1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x130C1 | 16240 bytes |
SHA-256: 0abc301a75bcb62837e1b39699efeab516a7677702cdcadbd45931fa139eeed5 |
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