MALICIOUS
204
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded JavaScript and multiple URLs pointing to compromised websites, indicating an attempt to redirect the user to malicious content. The heuristic 'SE_PAYMENT_REDIRECT_LURE' strongly suggests a phishing attempt related to financial information. The ML classifier and ClamAV detection further support the malicious nature of this file.
Machine Learning
- Nyx PDF Classifier malicious score 0.9983
Heuristics 8
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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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Payment redirection / bank-detail change lure high SE_PAYMENT_REDIRECT_LUREDocument describes new or changed bank, wire, ACH, IBAN, SWIFT, or routing instructions — a high-value business-email-compromise pattern
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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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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 http://alisawedding.com/upload/users/files/54488035626.pdf In PDF document text
- http://machi-tomo.xyz/js/ckfinder/userfiles/files/31354865162.pdfIn PDF document text
- http://www.sunarozlem.com.tr/wp-content/plugins/super-forms/uploads/php/files/6tj96l0bcv097qh9ksshlqkso3/66017330949.pdfIn PDF document text
- https://westcoastmovers.ca/wp-content/plugins/super-forms/uploads/php/files/q8h42sp6j6ad3qnv3d2g5jja07/86246126325.pdfIn PDF document text
- http://pck.malopolska.pl/wp-content/plugins/super-forms/uploads/php/files/71c008f01bfc51771f3eecff13722a2b/27314172830.pdfIn PDF document text
- http://www.hollyskauaicondo.com/wp-content/plugins/formcraft/file-upload/server/content/files/16096573c28cff---56161038025.pdfIn PDF document text
- https://parquesanalbertohurtado.cl/ckfinder/userfiles/files/65203877736.pdfIn PDF document text
- http://medi-sen.com/files/files/xovidavilinolevud.pdfIn PDF document text
- https://pfhotel.gr/ckfinder/userfiles/files/95236118760.pdfIn PDF document text
- http://mesotects.com/wp-content/plugins/formcraft/file-upload/server/content/files/16075969c371ce---84834049577.pdfIn PDF document text
- http://vksraja.in/fckeditor/upload/file/41993748171.pdfIn PDF document text
- http://kaufdeinauto.de/wp-content/plugins/formcraft/file-upload/server/content/files/1608ac34936781---99134865082.pdfIn PDF document text
- https://globalclassic.org/wp-content/plugins/super-forms/uploads/php/files/95at9n3fe0j81eo7t5rskdvl4m/61307630250.pdfIn PDF document text
- http://katyababash.com/images/uploads/file/87709535718.pdfIn PDF document text
- http://tsradviseurs.nl/mailing/images/photo/file/viwekavules.pdfIn PDF document text
- http://newkontakt.ru/userfiles/images/file/dekizirezakokifaf.pdfIn PDF document text
- http://chickenwild.com/upload/contents/images/images/81438203305.pdfIn PDF document text
- https://razdolle.by/wp-content/plugins/super-forms/uploads/php/files/qve4i16tjha3rrmvf66shd5935/luserimuvinive.pdfIn PDF document text
- https://gtnet-engine.com/ckfinder/userfiles/files/solomopirovitexidifebajin.pdfIn PDF document text
- https://forex-robo.org/wp-content/plugins/super-forms/uploads/php/files/d9d61207a9b13f1d587c21337ded835d/69896711457.pdfIn PDF document text
- https://astek-telem.fr/userfiles/file/ponadifesofapo.pdfIn PDF document text
- https://smarttactic.ro/wp-content/plugins/formcraft/file-upload/server/content/files/160b186dd2f3ba---40706455980.pdfIn PDF document text
- http://bizwd.com/wp-content/plugins/formcraft/file-upload/server/content/files/1611c12d34c7f0---mipogutapagopojanitilarad.pdfIn PDF document text
- http://msnladyboy.com/ckfinder/userfiles/files/favataxirubototopuna.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/A3Ryygt5BCM/uplcv?utm_term=software+requirements+engineering+questions+and+answersPDF 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_off0000df6c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDF6C | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000f77e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF77E | 17760 bytes |
SHA-256: b632ee09ef5c72ba38b9054953f0c127986dd30d236409983c7b0417210d9050 |
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font_02_sfnt_off0001254b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1254B | 11060 bytes |
SHA-256: 61570bcacf3f7485208817147a0967c495b5df75a65bbfe8bd04639d475a6188 |
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