MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URLs, many of which point to compromised WordPress sites or other potentially disposable hosting, suggesting a link farm designed to distribute malicious content. The file's structure and the nature of the URLs indicate it's likely part of a phishing campaign or a malware distribution scheme.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://digitalpolicycouncil.org/imagenes/file/56786772352.pdf In PDF document text
- https://pilotcenter.gr/wp-content/plugins/super-forms/uploads/php/files/qmf4tmsfr3hcg7k227fas6uo8q/pifazekopagixuj.pdfIn PDF document text
- https://independentmusicleague.com/wp-content/plugins/super-forms/uploads/php/files/7fdf0e78c3b1d4d1d2af34ea8a47b717/lavuzosedififebujagi.pdfIn PDF document text
- https://schachverein-marchhoefe.ch/fcsr/news/upload/file/86926023753.pdfIn PDF document text
- https://lakecountyoralsurgery.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bc639fdf084---40611991740.pdfIn PDF document text
- https://www.tctnanotech.com/wp-content/plugins/super-forms/uploads/php/files/a9d9406336ebc5c05802cf063f9e29c7/27597723299.pdfIn PDF document text
- http://rebeccafantarchitetto.it/userfiles/files/porugukebu.pdfIn PDF document text
- http://www.studiolegalefusimorelli.com/wp-content/plugins/formcraft/file-upload/server/content/files/160aee7425ad28---fevavunasigemuxotopeti.pdfIn PDF document text
- http://bilmatbasim.com/userfiles/file/venupomamanukipakuda.pdfIn PDF document text
- http://garderoba.sk/images/_file/wifumajomadusogimete.pdfIn PDF document text
- https://ilexgold.com/app/webroot/files/userfiles/files/4580305051.pdfIn PDF document text
- http://creatinglifeoptions.com/userfiles/files/18823173299.pdfIn PDF document text
- http://dobrejaja.com/Upload/file/sarokatunuzo.pdfIn PDF document text
- https://fajanav.com/aym_image/files/26195674309.pdfIn PDF document text
- https://weblative.com/wp-content/plugins/super-forms/uploads/php/files/0p4he7kbu5276ssm4hkp1vj4k6/vuvaxarufagi.pdfIn PDF document text
- http://europavloeren.nl/siteimages/file/26942671798.pdfIn PDF document text
- http://ever-pioneer.com/upload/files/57662100475.pdfIn PDF document text
- http://xn--939a66v0zjo3bcvdmrp.com/data/ckfinder/files/24412138848.pdfIn PDF document text
- https://www.chauffeur-prive-nice.fr/wp-content/plugins/formcraft/file-upload/server/content/files/1611c8d1739401---nasonefif.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/YTWXjIUwRh0/uplcv?utm_term=linux+commands+reference+pdfPDF 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_off0000d428.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD428 | 17984 bytes |
SHA-256: adb176647c0edb47a2cc4da658b83febc538afa639c32b64156509bab9e9aca3 |
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font_01_sfnt_off00010308.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10308 | 10796 bytes |
SHA-256: 92bff889ae475127cec8ebf994dc3730a5a0ebb1dd29238425138753442a7afd |
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font_02_sfnt_off00011bdc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11BDC | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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