MALICIOUS
156
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9994
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://cafij.co.za/YmrXLWy8?keyword=venn%20diagram%20gcse%20maths%20genie%20answers PDF link annotation
- http://www.aqua-systems.com.tw/ckeditor/kcfinder/upload/files/81190042988.pdfIn PDF document text
- https://adesso-moosburg.de/images/file/lajesotozosofer.pdfIn PDF document text
- http://studioguatta.it/userfiles/files/81528962374.pdfIn PDF document text
- http://chi-kara.net/userfiles/file/melujevatomemajipijutit.pdfIn PDF document text
- http://www.matrixaviationfueling.com/assets/ckeditor/kcfinder/upload/files/nodikegabepiwuxiluxipo.pdfIn PDF document text
- https://divupamafotot.weebly.com/uploads/1/3/0/7/130739309/4789283.pdfIn PDF document text
- http://minuspk.ru/minuspk.ru/userfiles/file/pisexesajivajesiz.pdfIn PDF document text
- http://www.ipsc-pv.cz/kcfinder/upload/files/nikebavaze.pdfIn PDF document text
- https://www.budgetskemaet.dk/wp-content/plugins/formcraft/file-upload/server/content/files/16243304e3c3f3---80393096799.pdfIn PDF document text
- http://studiotecnicoprato.eu/userfiles/files/9001302869.pdfIn PDF document text
- https://zigamebujadosa.weebly.com/uploads/1/3/4/7/134745820/b82cd54.pdfIn PDF document text
- https://bliznacite.com/files/gesoves.pdfIn PDF document text
- https://artsketch.ru/wp-content/plugins/super-forms/uploads/php/files/0069d8450a9aa695f578a5b010c32e13/kokekapewulemagupo.pdfIn PDF document text
- https://lafofawevomu.weebly.com/uploads/1/3/4/7/134770087/2579403.pdfIn PDF document text
- http://dailymaydemtien.com/userfiles/files/66933129044.pdfIn PDF document text
- http://olguanaokulu.com/upload/file/22136089480.pdfIn PDF document text
- http://year-c.com/upload_fck/file/2022-3-24/20220324105715671253.pdfIn PDF document text
- https://matfplayer.com/calisma2/files/uploads/72790218392.pdfIn PDF document text
- https://pugefaguza.weebly.com/uploads/1/3/5/2/135299010/vojeposanezulatix.pdfIn PDF document text
- http://www.volteram.com/kcfinder/upload/files/92227018289.pdfIn PDF document text
- https://udachi.co.th/wp-content/plugins/super-forms/uploads/php/files/m6psldj69drpac7fjj4gk3hda9/muxamatirolimitowoxur.pdfIn PDF document text
- 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_off0000f6eb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF6EB | 19772 bytes |
SHA-256: fdc8cbefaa5eb7f3bb52cc2f963fd19149b16bc01b941a31c6bb2474206836e2 |
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font_01_sfnt_off00012b81.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12B81 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00014398.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14398 | 10708 bytes |
SHA-256: e02b881eda73320ec923c120f32a4238636efaea214a2f1918cef7492e091005 |
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