MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded JavaScript and a high number of external URIs, many of which are hosted on disposable domains, indicating a link farm or phishing attempt. The ML classifier and ClamAV detection strongly suggest malicious intent, likely to redirect users to malicious sites or download further payloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9913
Heuristics 6
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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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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://umartravel.com/files/84506563902.pdf In PDF document text
- https://mariellatriolo.it/public/file/tufaluropinevo.pdfIn PDF document text
- https://funcarele.com/ckfinder/userfiles/files/wibuvosejo.pdfIn PDF document text
- https://iwanbim.com/userfiles/files/fijoresaxagigoreduw.pdfIn PDF document text
- https://www.pactforfamilies.org/ckfinder/userfiles/files/24794484667.pdfIn PDF document text
- http://frchem.cn/upload/files/didukizatamogafinefewevud.pdfIn PDF document text
- http://ozcetinler.com/userfiles/file/39103140175.pdfIn PDF document text
- http://alphasigmaoverseas.com/userfiles/file/balufusabedabofod.pdfIn PDF document text
- https://highfieldhousehotel.net/nbloom/fckuploads/file/99380020860.pdfIn PDF document text
- https://lodoshosting.com/calisma2/files/uploads/tewefafefuwoxumuluxoga.pdfIn PDF document text
- http://szhlfz.net/upload/vitefup.pdfIn PDF document text
- http://www.zywawiara.pl/pliki/79219925053.pdfIn PDF document text
- http://konikanarrowfab.com/ckfinder/userfiles/files/2743940021.pdfIn PDF document text
- http://3handseg.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613b642d8639d---27039184505.pdfIn PDF document text
- http://worshipedia.net/sites/default/files/file/rugomomotigesunoso.pdfIn PDF document text
- http://tiendanatacion.com/noticias/files/34212833784.pdfIn PDF document text
- https://argekaucuk.com/nbg/upload/files/25346390781.pdfIn PDF document text
- http://musicpark-live.de/userfiles/file/xopegezopagab.pdfIn PDF document text
- http://fnathservices.com/upload/file/54676162336.pdfIn PDF document text
- http://conflictfreeelectronics.com/ourprojects/chowki/UserFiles/renuka/file/11571542824.pdfIn PDF document text
- http://fk-fudosan.1nino3.com/app/webroot/img/userfiles/files/kenadudagidofozed.pdfIn PDF document text
- http://szintai.hu/ckfinder/userfiles/files/jukojibaliluwipovad.pdfIn PDF document text
- http://rcmo.ru/upload/files/natobufabobinolodofixiliv.pdfIn PDF document text
- https://habrit.tw/ckfinder/userfiles/files/7140067320.pdfIn PDF document text
- https://sfasg.jp/js/ckfinder/userfiles/files/93979502645.pdfIn PDF document text
- https://www.traitagri-solutions-alternatives.fr/ckfinder/userfiles/files/legafewumo.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/fzgW7-mxBc0/uplcv?utm_term=it+full+movie+freePDF link annotation
- 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_off000106d0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x106D0 | 10056 bytes |
SHA-256: faace869fdbed5fd15b8d05103b7e0c2c99d2d4b19a34e8b5a4820397b56f4a7 |
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font_01_sfnt_off00011d33.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11D33 | 17228 bytes |
SHA-256: fcd07924f3af922fdb148fa087e8b6abe8fe8bb2a38b5e2615212c514f5420f2 |
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font_02_sfnt_off000149d5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x149D5 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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