MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous links, many pointing to disposable hosting or compromised CMS upload directories, indicating a link farm designed to lead users to malicious content. The ML classifier and ClamAV detection strongly suggest malicious intent, likely phishing or malware distribution via these external links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9947
Heuristics 6
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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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PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
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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 http://playbabydoll.com/userfiles/file/71963276224.pdf In PDF document text
- https://dispomydeal.com/wp-content/plugins/super-forms/uploads/php/files/221af55fd5af499b39ab465bc96854de/97914733528.pdfIn PDF document text
- https://binarbaidtrading.com/public_html/userfiles/file/64481193061.pdfIn PDF document text
- https://cafesca.mx/ckfinder/userfiles/files/pepiki.pdfIn PDF document text
- https://almudenafernandez.co/ckfinder/userfiles/Files/wutirisixinegugoposozip.pdfIn PDF document text
- https://advicezone.org.uk/wp-content/plugins/super-forms/uploads/php/files/vq9s2cmoijtchr3l2bq2jlj611/58976744318.pdfIn PDF document text
- https://formapolis.it/wp-content/plugins/super-forms/uploads/php/files/67efe13d8a55acd126dcd8690ab92888/jafisuriwijorekoxigaf.pdfIn PDF document text
- https://holcom-wd.com/webroot/img/files/24042072715.pdfIn PDF document text
- http://phutungquanghieu.com/app/webroot/files/ckfinder/files/tirivufelakata.pdfIn PDF document text
- https://contabilidadegoncalves.com/fotosempresa/files/mavilenesamo.pdfIn PDF document text
- https://elmaga.lt/components/com_mijoshop/opencart/image/data/files/nuzugozada.pdfIn PDF document text
- http://www.fotografoeventimilano.com/wp-content/plugins/formcraft/file-upload/server/content/files/1615809765b4c3---jasanufubegapovaloxikuke.pdfIn PDF document text
- http://salonlomi.pl/wp-content/plugins/formcraft/file-upload/server/content/files/1614c9aef6e916---vititaxefadupatikoxola.pdfIn PDF document text
- https://editora-arara-azul.com.br/site/admin/ckfinder/userfiles/files/zebemoxidonawepexenu.pdfIn PDF document text
- https://gbagencement.fr/uploads/file/jarupovegijoturefife.pdfIn PDF document text
- https://rrr71.ru/upload_picture/redaveluvejutobikivuza.pdfIn PDF document text
- http://www.evisiontiendaonline.com/ckfinder/userfiles/files/51867865820.pdfIn PDF document text
- https://landtop.com/filespath/files/20210925230236.pdfIn PDF document text
- http://astmasme.com/userData/board/file/8632156941.pdfIn PDF document text
- https://hosrem.org.vn/ckfinder/userfiles/files/lulovapufowewegixezavome.pdfIn PDF document text
- https://catherinehourihan.art/wp-content/plugins/super-forms/uploads/php/files/742f599eb96fb888bf026c347ef68213/77959025434.pdfIn PDF document text
- https://francemonde.news/UserFiles/file/41837522248.pdfIn PDF document text
- https://kermanrooz.com/img/files/28248000072.pdfIn PDF document text
- http://hotelbasantresidency.com/uploads/saxoguzenozego.pdfIn PDF document text
- http://chiangmai-clean.com/user_img/files/73468892502.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/GLLx1DTH0VQ/uplcv?utm_term=i+am+crucified+with+christPDF 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_off0000bfc0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBFC0 | 17928 bytes |
SHA-256: 9f8529a4855a4a650dc561be3c3f05f72ba52d50ba58ddbea45ca0d7dd1994df |
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font_01_sfnt_off0000ee0b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE0B | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00010622.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10622 | 10608 bytes |
SHA-256: 88f3242148ebcc1027f981693b67836dc8d0312e7b4220ad399d64aeacb54a0b |
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