MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains an embedded JavaScript stream and numerous external URIs, many of which point to compromised WordPress sites acting as a link farm. The primary function appears to be redirecting users to malicious destinations, likely for phishing or to download further payloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9893
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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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 https://www.rowtheerne.com/wp-content/plugins/super-forms/uploads/php/files/f0016d07780fbf297697536f334a4c47/rafonodojolomim.pdf In PDF document text
- https://haps.company/wp-content/plugins/super-forms/uploads/php/files/79c293abdf1fa4b667eeaa0ba62766f4/loxodigunuputivo.pdfIn PDF document text
- http://am-assets.com/aom/magnolia/userfiles/file/kometoxotoxafo.pdfIn PDF document text
- http://www.radiopopiatej.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607dfb518d587---59781460046.pdfIn PDF document text
- https://condicionamentofisico.com/arquivos/file/27393551085.pdfIn PDF document text
- http://ayurvedicclinic.org/userfiles/file/zomulofodebala.pdfIn PDF document text
- http://grandrosso.com/js/upload/files/sifalikitemivejiki.pdfIn PDF document text
- https://member-amz-seller-system.de/wp-content/plugins/super-forms/uploads/php/files/e3ce268f48f0b044ad2b514b5c123ffb/wetuvijutedep.pdfIn PDF document text
- https://primeodontorj.com/wp-content/plugins/super-forms/uploads/php/files/feb7f279accbb3ce55c009ac02e13fc2/jufexevevowoja.pdfIn PDF document text
- http://lg-palette.com/upload/files/67122000031.pdfIn PDF document text
- https://gymlesgeants.com/upload/editor/file/juralaledanafukitubigujod.pdfIn PDF document text
- https://www.beadvised.co.uk/wp-content/plugins/super-forms/uploads/php/files/8bd803f5f06ce25e3168e7cc5e5bfe1d/84814833309.pdfIn PDF document text
- http://alemotta.com/resources/original/file/tovasim.pdfIn PDF document text
- http://theultimatemarketingsystem.com/survey/userfiles/files/77931126682.pdfIn PDF document text
- http://medicamarsala.it/userfiles/files/44177022618.pdfIn PDF document text
- http://yuseigachi.nl/wp-content/plugins/formcraft/file-upload/server/content/files/16086fe177f879---96473035433.pdfIn PDF document text
- https://minhvuongthuphap.com/upload/ck/files/32341972142.pdfIn PDF document text
- https://aradmissions.com/ci/userfiles/files/rekevojunu.pdfIn PDF document text
- https://lesartsdansmonjardin.com/userfiles/file/20210526132052.pdfIn PDF document text
- https://newtop-eg.com/userfiles/file/xofavebepurozuvaje.pdfIn PDF document text
- https://sgicorp.com/userfiles/files/tigiforopesokepekizabiw.pdfIn PDF document text
- https://optical-axis.com/uploads/files/202108192103278082.pdfIn PDF document text
- http://www.rebranded.tv/wp-content/plugins/formcraft/file-upload/server/content/files/16119b78c32d66---jifegivafofewedoxogoma.pdfIn PDF document text
- https://law.com.sg/wp-content/plugins/super-forms/uploads/php/files/a8549c3f60b4ca336b5e25e737cba0ac/34148671498.pdfIn PDF document text
- https://hsegroup.ru/wp-content/plugins/super-forms/uploads/php/files/1nbcsppvhcf1hmeqahlrkvinh0/47775389110.pdfIn PDF document text
- https://dodatnagarancija.com/userfiles/file/23917577086.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/S30rS-6n6vg/uplcv?utm_term=homoeopathic+materia+medica+in+bengali+pdf+free+downloadPDF 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_off0000bd67.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBD67 | 11116 bytes |
SHA-256: 62e8a21ce5d51fa7191fbf3f9952f8b66de157bb3dd25cf2773dc2476673c700 |
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font_01_sfnt_off0000d6b0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD6B0 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0000eec2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEEC2 | 16180 bytes |
SHA-256: ec0e7d3d678c4e7edef95c7365ea60563920422ea4ba8c071ae3965cfba11bd1 |
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