MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was flagged as malicious by ClamAV and an ML classifier. It contains numerous embedded URLs, with one heuristic specifically identifying it as a link farm on disposable hosting. The document body is heavily obfuscated, preventing a clear understanding of its direct user-facing purpose, but the overall structure suggests it's designed to redirect users to external resources. No scripts were extracted, limiting the analysis of dynamic behavior.
Machine Learning
- Nyx PDF Classifier malicious score 0.9983
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://farmacieitaliane.com/documenti/file/koresojopozexugijo.pdf In PDF document text
- http://zentrumok.com/userfile/files/24885006976.pdfIn PDF document text
- https://lrdreamteam.com/files/files/file/InfoProduct/file/70354980524.pdfIn PDF document text
- http://sanga.asia/userData/board/file/zigazejumuwufolepodalub.pdfIn PDF document text
- http://schokoladenbrunnen.de/idata/53864682177.pdfIn PDF document text
- http://modelseafarm.com/kweb/ckfinder/userfiles/files/93762221298.pdfIn PDF document text
- http://keifo.ru/ckfinder/userfiles/files/39373306906.pdfIn PDF document text
- http://ancient-theater.gr/media/file/mapiwejowizov.pdfIn PDF document text
- http://kondicionery-domodedovo.ru/upload_picture/file/28630093500.pdfIn PDF document text
- http://all-premium.com/user_file/files/87585112404.pdfIn PDF document text
- http://evo-models.com/uploads/userfiles/files/1882371316.pdfIn PDF document text
- http://alrabbancapital.com/file/files/tumirajivodorizoj.pdfIn PDF document text
- http://ayurveda-shiatsu-qigong-nice.com/upload/files/gixonosuxidul.pdfIn PDF document text
- https://www.reparaciondebomba.com.ar/wp-content/plugins/super-forms/uploads/php/files/aqr2a9hq6jlq6ns9tbd1a6gu00/56228912493.pdfIn PDF document text
- http://jeyadhurgatemple.com/userfiles/file/20951886219.pdfIn PDF document text
- http://fujieshubao.com/zk/UploadFile/file/2021091515310373499.pdfIn PDF document text
- http://meruzhankhachatryan.com/app/webroot/files/file/felejikomakefakojibetepu.pdfIn PDF document text
- https://toyotaautobody.com/ckfinder/userfiles/files/51646519454.pdfIn PDF document text
- http://canvangdientu.com/images/file/12651935683.pdfIn PDF document text
- https://lentes123.com/aym_image/files/15531611997.pdfIn PDF document text
- http://alvit-bk.ru/userfiles/file/novukipamosasifaso.pdfIn PDF document text
- https://www.cdscabling.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/16148196722932---64575241300.pdfIn PDF document text
- http://wadsoda.com/UserFiles/File/38758124650.pdfIn PDF document text
- http://neoneofitou.com/ckfinder/userfiles/files/88794665004.pdfIn PDF document text
- https://paradigma.bg/uf/file/pomixiseliwimat.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/FevRqgeaUVY/uplcv?utm_term=boardwalk+empire+season+2+episode+1+watch+online+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_off0000bd79.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBD79 | 16960 bytes |
SHA-256: bbf6d5317f2066e1ce3f3ecba6afe0e835dccc8479b1ce526ac5d660d93f63ea |
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font_01_sfnt_off0000e97b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE97B | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00010192.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10192 | 11288 bytes |
SHA-256: cdfe96bc4f7b068945e39096f7d34ec26cefca7dfd5adac7ea165edf0575e093 |
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