MALICIOUS
156
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
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://stefanourso.com/public/userfiles/file/30871616653.pdf In PDF document text
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608ba7f98b997---kiketilojimokod.pdfIn PDF document text
- http://mattstergamer.com/wp-content/plugins/super-forms/uploads/php/files/njn91jg3bk0a5fd6m7uq5mlgik/dodurirakubirosanumizatu.pdfIn PDF document text
- https://www.diktu.com/wp-content/plugins/formcraft/file-upload/server/content/files/16082a96571a35---79685076176.pdfIn PDF document text
- https://markyatirim.com/resimler/files/gopaxejutoganinufesej.pdfIn PDF document text
- http://techsystem.gr/data/uploads/ckeditor/files/xexamafijurukaku.pdfIn PDF document text
- https://gfow.om/wp-content/plugins/super-forms/uploads/php/files/3bcq22so9j2sqbiou24kl3fe9t/43019738149.pdfIn PDF document text
- http://allegroescrow.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c11d760d592---21856432922.pdfIn PDF document text
- http://www.peplex.it/wp-content/plugins/formcraft/file-upload/server/content/files/16082043ccb074---febiro.pdfIn PDF document text
- https://www.sacproblemleri.com/wp-content/plugins/formcraft/file-upload/server/content/files/16072f5bd219e4---solomorezojojasexotewugo.pdfIn PDF document text
- http://niszczeniewaw.pl/userfiles/file/zedajovapijifejibub.pdfIn PDF document text
- https://kga-am-adlergestell-ev.de/kga/ckfinder/userfiles/files/92167361921.pdfIn PDF document text
- http://lafenicealcamo.it/userfiles/files/56321183267.pdfIn PDF document text
- http://npxbyy.com/wang3_3_10_27/Upload/Upload/file/2021826719108915.pdfIn PDF document text
- http://www.colormotion.cz/UserFiles/file/78190599944.pdfIn PDF document text
- http://ngnjl.com/userfiles/files/66419997124.pdfIn PDF document text
- http://studionegro.net/userfiles/files/51882595755.pdfIn PDF document text
- https://mbzl-pro.xyz/web/img/podborky/files/18442608670.pdfIn PDF document text
- http://ctyrkolky-gamax.cz/data/dokumenty/28019784267.pdfIn PDF document text
- https://medtek.vn/storage/file/jolatakidipo.pdfIn PDF document text
- https://hiampelectric.com/wp-content/plugins/super-forms/uploads/php/files/63153a79673df3ed9919925cf0dbdee1/galeked.pdfIn PDF document text
- https://tadimtursu.com/image/files/tesuxivewinoxenutuloragus.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/6naE_Nh8_CY/uplcv?utm_term=viewsonic+projector+pjd5555w+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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e985.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE985 | 11096 bytes |
SHA-256: dfa86783935a0eba1592acd4abe0d2a2b7e060605e73384b8eafca14b13a2a69 |
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font_01_sfnt_off00010373.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10373 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00011b85.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11B85 | 18456 bytes |
SHA-256: 272aeb0719564300481a9c7871adcac0fb1b7c3a87e91d8badd19a957c1eb45d |
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