MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded JavaScript and is flagged as a phishing lure by multiple heuristics, including an image-only document with an action trigger. The sample also includes numerous external URIs, suggesting a phishing or malware distribution attempt. The presence of embedded JavaScript indicates an attempt to execute malicious code upon opening or interaction.
Machine Learning
- Nyx PDF Classifier malicious score 0.9982
Heuristics 7
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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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Image-only document with action trigger (screenshot lure) medium PDF_IMAGE_LUREPDF has 1 image(s), only 0 text block(s), carries a click-outward action, and is only 69 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
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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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Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
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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://irlanc.ru/uplcv?utm_term=spider+man+2+full+movie+stream PDF link annotation
- http://absolutelyneon.com/userfiles/file/malanugozajorizoleg.pdfIn PDF document text
- http://daisin1977.com/js/upload/files/lulosujiv.pdfIn PDF document text
- http://probeg2000.ru/files/userfiles/files/72908910824.pdfIn PDF document text
- http://livelyway.com/ckfinder/userfiles/files/xemitarerim.pdfIn PDF document text
- https://doitoutdoorz.com/file/v3cb4c0AYXZxKrNe.pdfIn PDF document text
- http://mintaialuminum.com/d/files/83309945263.pdfIn PDF document text
- http://kant21.com/userData/board/file/41178574184.pdfIn PDF document text
- http://mtkshop.com/images/uploads/file/12694964819.pdfIn PDF document text
- http://maketmaster.ru/admin/ckfinder/userfiles/files/76353129843.pdfIn PDF document text
- https://unitytradefze.com/ckfinder/userfiles/files/rakor.pdfIn PDF document text
- http://huh.hu/UserFiles/File/74064577050.pdfIn PDF document text
- http://www.derbysignandgraphics.com/uploads/file/44054152100.pdfIn PDF document text
- http://khachsanmyngoc.com/upload/files/lafawasebutibaxepax.pdfIn PDF document text
- https://technok.cz/wp-content/plugins/super-forms/uploads/php/files/d5459d450b8d8409543707de3cefadaa/pabovagekajulerofulo.pdfIn PDF document text
- http://portamarioarchitetto.eu/userfiles/files/nuluro.pdfIn PDF document text
- http://foodzipo.com/uploads/userfiles/files/niwagozujatuze.pdfIn PDF document text
- https://okazionche.com/files/27595677493.pdfIn PDF document text
- https://dom4m.de/userfiles/files/11193161962.pdfIn PDF document text
- http://www.sparkprototypes.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613dcf63d2805---48586563975.pdfIn PDF document text
- http://rayhovietnam.vn/upload/files/79962877619.pdfIn PDF document text
- http://dulichtantai.com/files/uploaded/files/virivaj.pdfIn PDF document text
- https://bunianco.com/other_files/File/fiwutafewaruwat.pdfIn PDF document text
- https://traiteur-troyes-mariage-buffet-aube-10.blaisot-traiteur.fr/ckfinder/userfiles/files/72563997641.pdfIn PDF document text
- https://k85shj16h-561lt.com/contents/files/61303799025.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_off0000b18d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB18D | 11020 bytes |
SHA-256: b540b4ab53d61e6224b2474030f8eded8480e0877adb68d9bacd7dd30f400d85 |
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font_01_sfnt_off0000cb36.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCB36 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0000e348.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE348 | 14036 bytes |
SHA-256: 80f20eaefc1db9df015c5d36c6997ff68a6368c2ff706cf1e2ad320d9145b03a |
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