MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous embedded URLs pointing to disposable domains, indicative of a phishing or malware distribution scheme. Heuristics like 'PDF_SEO_DISPOSABLE_LINK_FARM' and 'ML_NYX_PDF_MALICIOUS' strongly suggest malicious intent. The ClamAV detection further confirms its malicious nature, classifying it as a phishing trojan.
Machine Learning
- Nyx PDF Classifier malicious score 0.9885
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://allytemp.ru/uplcv?utm_term=how+to+get+free+robux+on+mobile+2021 PDF link annotation
- https://tdfstore.it/file/11498852626.pdfIn PDF document text
- http://fasson.vip/images/editor/files/10771759027.pdfIn PDF document text
- https://lescourailleurs.com/upload/editor/file/pofojukagusotipinod.pdfIn PDF document text
- http://mcutech.net/files/83679682256.pdfIn PDF document text
- http://goraku-sangyo.com/userfiles/file/zagokizexuwixuxelopokos.pdfIn PDF document text
- http://nguyenxuanhuong.com/upload/files/92860497699.pdfIn PDF document text
- http://getawaynewzealand.co.nz/wp-content/plugins/formcraft/file-upload/server/content/files/1613e478bd2541---11901171728.pdfIn PDF document text
- http://clinicaveterinariaalbese.eu/userfiles/files/subofulavunafusulokino.pdfIn PDF document text
- http://fskyok.com/uploadfile/files/fexaxavaxovevoravupevux.pdfIn PDF document text
- http://chothuethietbi.info/img/files/vewijerevipigoni.pdfIn PDF document text
- http://lso-msm.com/userfiles/file/xofibetilujesolelumi.pdfIn PDF document text
- http://yournamebadges.com/withyourdog/cms_uploads/file/desipo.pdfIn PDF document text
- http://accapierre.it/userfiles/files/tawowerosujuzarinibusiza.pdfIn PDF document text
- http://gotween.com/userfiles/file///2559554275.pdfIn PDF document text
- http://mail-business.ru/uploads/file/vozejexo.pdfIn PDF document text
- http://brandweeramsterdamamstellanden.nl/userfiles/file/nadujek.pdfIn PDF document text
- http://accurateverdicts.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614acead567e6---podetojo.pdfIn PDF document text
- http://agataklimowska.pl/userfiles/file/27219046341.pdfIn PDF document text
- https://scalping.ir/data/files/file/75957401343.pdfIn PDF document text
- http://sinners-party.de/media/file/suwozevotojodawofevi.pdfIn PDF document text
- http://topimmigrationlawyer.org/ckfinder/userfiles/files/gasekakukewedoretivunub.pdfIn PDF document text
- http://indyskischool.com/ckfinder/userfiles/files/99338997944.pdfIn PDF document text
- https://serrechevalier-skifun.com/imagesfile/segagejebedojiko.pdfIn PDF document text
- https://eyetracking.pl/userfiles/file/zexamawa.pdfIn PDF document text
- http://huarui-bio.com/upload/files/74623821691.pdfIn PDF document text
- http://italiangreyhound.pl/img1/userfiles/file/ruvufanenijubakubapu.pdfIn PDF document text
- http://sin-hua.org/userfiles/rufesujabawa.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://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_off0000b730.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB730 | 17396 bytes |
SHA-256: eb10dfebf99752b6de19a4ff3f994c1aae06e06c27166b402647728027d43815 |
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font_01_sfnt_off0000e3b8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE3B8 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0000fbcf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFBCF | 10940 bytes |
SHA-256: 1b6f13c8937ea7c6ac314e3d91674100a84fb7fbcac7ab44de559ab13b5f401c |
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