MALICIOUS
156
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.8190
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 https://leicht-spb.ru/wp-content/plugins/super-forms/uploads/php/files/fd689a57104a42a21bafd355c3a0d59f/26973464876.pdf In PDF document text
- http://urjabatteries.in/userfiles/file/pivevitemunamujefijevag.pdfIn PDF document text
- http://ucity68.com/clients/e/ea/ea220da86df44fb0ae3b7c8e8295ccc1/File/95797430877.pdfIn PDF document text
- http://www.webtony.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160d9ff079e8bc---jowoka.pdfIn PDF document text
- http://uniondeautoescuelas.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b3883a8ffd4---saruxil.pdfIn PDF document text
- http://studiogaleazzo.eu/userfiles/files/90898192136.pdfIn PDF document text
- http://indiebookoftheday.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607985554bcd2---32380816742.pdfIn PDF document text
- https://epiphanych.com/images/file/85333988388.pdfIn PDF document text
- http://www.kzhep.in.ua/wp-content/plugins/super-forms/uploads/php/files/ht396278bmdvg6vgh8ast8qvn5/74619299233.pdfIn PDF document text
- https://lynnesnaturaltreats.com.au/wp-content/plugins/super-forms/uploads/php/files/7cd2513bcce9675e5853ad4747e2e914/93571390914.pdfIn PDF document text
- http://bestapp4u.com/admin/uploadedfiles/file/fugodifidikebafu.pdfIn PDF document text
- https://camping-du-lac-dijon.com/fichiers/zowulubutupefelimon.pdfIn PDF document text
- https://www.acptechnologies.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ab7278a90fe---95049383262.pdfIn PDF document text
- http://driver-jazda.pl/upload/file/28897180263.pdfIn PDF document text
- https://hightechrustremovers.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1607d1d74637d3---bepiza.pdfIn PDF document text
- http://c2mag.com/wp-content/plugins/formcraft/file-upload/server/content/files/16096782e3862f---gewadikiguxag.pdfIn PDF document text
- http://giasuthanhdat.vn/Images_upload/files/liwelumafufagorenikiw.pdfIn PDF document text
- http://randoquad72.fr/userfiles/file/61192395567.pdfIn PDF document text
- https://zhansq.cn/upload/file/31781596915.pdfIn PDF document text
- https://pikewallis.no/wp-content/plugins/formcraft/file-upload/server/content/files/1609c8c8c00a30---12433610581.pdfIn PDF document text
- http://francescasciortino.it/userfiles/files/5726256441.pdfIn PDF document text
- https://www.saenger-ohg.de/wp-content/plugins/formcraft/file-upload/server/content/files/160a3649582a7f---fitidumexijibobifulixile.pdfIn PDF document text
- https://lsp.od.ua/wp-content/plugins/super-forms/uploads/php/files/7a72jvaus3j6mv6osft6omjh01/83190879957.pdfIn PDF document text
- http://www.sunarozlem.com.tr/wp-content/plugins/super-forms/uploads/php/files/01hsb4q15f5r2a10nldhjh4qe5/fuzizugoxekigiko.pdfIn PDF document text
- https://refour.eu/wp-content/plugins/super-forms/uploads/php/files/28353d184ac7fbdc1a201d34e12ca2e6/47278490691.pdfIn PDF document text
- https://calldidocta.com/wp-content/plugins/super-forms/uploads/php/files/8068cc55f722bee45cc41fb4b6f4badd/jawiwezixitet.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/cv9VXjIrmdE/uplcv?utm_term=canon+dr+2050c+manualPDF 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 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d719.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD719 | 78296 bytes |
SHA-256: 004afc51c46e264464150c2ae451d2649095edfa6bce675126885848e75ab2fb |
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font_01_sfnt_off0001a0e0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1A0E0 | 10548 bytes |
SHA-256: 76b2314e7fdc7a3444d0b85383dec6d9cc6e1b63bb37f976b81cd063b5f6db62 |
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font_02_sfnt_off0001b8f8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1B8F8 | 16508 bytes |
SHA-256: e40cc1f7f0c4d1d0493464bbd420de84930ccaa1ed0cc5edd9b56e24148f0c15 |
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font_03_sfnt_off0001e3de.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1E3DE | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_04_sfnt_off0001fbef.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1FBEF | 16264 bytes |
SHA-256: 913c9ce91f63aa9811ec013d01449fcf552681ac2cf545d05421fe0eb59abe7d |
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