MALICIOUS
216
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9956
Heuristics 7
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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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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation 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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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://wirut.co.za/YmrXLWy8?keyword=good%20group%20topics%20to%20discuss PDF link annotation
- https://dawopodesolapip.weebly.com/uploads/1/3/5/3/135327749/jonisuzutetabu.pdfIn PDF document text
- https://vuxizufekek.weebly.com/uploads/1/3/4/8/134864169/vubojanatene_vameb.pdfIn PDF document text
- https://jatevabuxises.weebly.com/uploads/1/3/5/3/135382810/5579139.pdfIn PDF document text
- http://jlm-kg.com/uploads/file/tikanepiwefame.pdfIn PDF document text
- http://textileparts.net/userfiles/file/6382751077.pdfIn PDF document text
- http://aliancegroup.su/wp-content/plugins/formcraft/file-upload/server/content/files/162427a6220b02---48475530495.pdfIn PDF document text
- https://bupefozatige.weebly.com/uploads/1/3/4/3/134384552/nureketaze-papepawite.pdfIn PDF document text
- https://alertsecurity.in/ckfinder/userfiles/files/kilad.pdfIn PDF document text
- https://rigumiwetine.weebly.com/uploads/1/4/1/3/141351510/mijuju-minalawadafurip-solodadiv-toweru.pdfIn PDF document text
- https://jitedamanun.weebly.com/uploads/1/3/4/6/134627504/a364511fc06.pdfIn PDF document text
- https://vibofigejud.weebly.com/uploads/1/3/0/7/130740502/nulutelav-mimupuwukas.pdfIn PDF document text
- http://halvani.com/wp-content/plugins/formcraft/file-upload/server/content/files/16211b486dbfa0---96003897836.pdfIn PDF document text
- https://lostsoulsmemorialnj.org/wp-content/plugins/super-forms/uploads/php/files/ec75ffa7d64b40bd2da2a11f277307b0/8596743076.pdfIn PDF document text
- https://bibatuzasofobi.weebly.com/uploads/1/3/4/8/134879938/76a147846d.pdfIn PDF document text
- http://mathahospital.org/userfiles/file/66285647751.pdfIn PDF document text
- https://mopawikivitofa.weebly.com/uploads/1/3/4/3/134347346/rugir.pdfIn PDF document text
- http://jowinbio.com/upload/files/202203121311238136.pdfIn PDF document text
- https://www.reptrics.com/kcfinder/upload/files/visaxolemupasuxefosudemot.pdfIn PDF document text
- https://ud-hobby.com/images/Upload/file/40439932205.pdfIn PDF document text
- https://sugowixo.weebly.com/uploads/1/3/4/5/134588459/6862291.pdfIn PDF document text
- https://janilunulosuga.weebly.com/uploads/1/3/0/7/130739392/6494962.pdfIn PDF document text
- https://rozetki-merten.su/kcfinder/upload/files/87991691606.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_off0000efc3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEFC3 | 10384 bytes |
SHA-256: 317418bb7433b5cab00206e1bf2db3e280fef50a745f12c4ed9f232e840662fb |
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font_01_sfnt_off00010729.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10729 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00011f3b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11F3B | 17868 bytes |
SHA-256: e6ddc2ffefc2d49ecdc08462d1cdea07f04416e564fa938a8b375245959418e2 |
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