MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF was flagged by ClamAV as Pdf.Phishing.Trojan and by an ML classifier as malicious. It contains a link farm pointing to compromised WordPress upload directories, suggesting an attempt to redirect users to malicious content. The PDF's structure and embedded links indicate a phishing or malware distribution lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9913
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://mognational.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607279bcf28d3---14108328332.pdf In PDF document text
- https://pabausa.org/wp-content/plugins/formcraft/file-upload/server/content/files/160784eeac702b---67370209966.pdfIn PDF document text
- https://2greenchicks.com/wp-content/plugins/super-forms/uploads/php/files/a67607aecf77b33a11d5e033c214e7b7/74548198507.pdfIn PDF document text
- http://www.kliningstroy.ru/wp-content/plugins/formcraft/file-upload/server/content/files/16077438ded7e5---tadazubavu.pdfIn PDF document text
- https://creativenursery.net/home/creative/public_html/ckfinder/userfiles/files/nijolekijodefamuwixiwu.pdfIn PDF document text
- http://ylplj.com/ckfinder/userfiles/files/50827857401.pdfIn PDF document text
- https://selectwifi.com/wp-content/plugins/formcraft/file-upload/server/content/files/16085bfa590dad---40749389629.pdfIn PDF document text
- https://noddy.nu/images/file/67824723126.pdfIn PDF document text
- https://thepetrichortouch.com/wp-content/plugins/super-forms/uploads/php/files/18agj6103qduob3p7kf64j0127/xatasozenutavilafo.pdfIn PDF document text
- https://thejasmineway.net/wp-content/plugins/super-forms/uploads/php/files/eoiidf99p31a940s8emn9rjgdv/givotikotu.pdfIn PDF document text
- http://myappartement.de/web/editor/files/55185189229.pdfIn PDF document text
- https://amadesafar.ir/basefile/amadesafarir/files/2684646443.pdfIn PDF document text
- https://yellowstonewildlife.com/tefekopuvetixuv.pdfIn PDF document text
- http://thehonourride.ca/clients/c/c2/c2a221447f3e921143a55eca482c8289/File/82996777255.pdfIn PDF document text
- http://imcborivali.org/userfiles/file/ximibefinavimikuweduxuk.pdfIn PDF document text
- https://cananalimdar.com/wp-content/plugins/super-forms/uploads/php/files/p2caes6rnr30mrkl5nd0uvllui/nusaxo.pdfIn PDF document text
- http://morethancars.nl/uploads/edytor/file/voxidajizefima.pdfIn PDF document text
- https://investainternational.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609b8d291396c---95084119760.pdfIn PDF document text
- http://auburn-properties.com/userfiles/files/59995671103.pdfIn PDF document text
- https://empylean.com/wp-content/plugins/super-forms/uploads/php/files/41hhp3f2m5745ei8mpli6gce5v/17668640062.pdfIn PDF document text
- https://comfortinnbarrie.com/phpsites/vertical_living/uploads/file/59869472350.pdfIn PDF document text
- http://ttccid.com/userfiles/file/91370231089.pdfIn PDF document text
- http://lilit-realty.com/wp-content/plugins/super-forms/uploads/php/files/at8leu8re7p4qv14bmb3m8qcc2/namafesolivesopewip.pdfIn PDF document text
- http://www.drop-lok.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b83d5b4b85f---47900030900.pdfIn PDF document text
- http://nutrisoilvietnam.com/upload/files/89794860432.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/FevRqgeaUVY/uplcv?utm_term=what+is+a+paradigmPDF 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_off0001e180.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1E180 | 17948 bytes |
SHA-256: 225ec3b5c95204f088b30041f2c0d181ccd837090173f7526bb08f7e18567c4e |
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font_01_sfnt_off00021027.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x21027 | 10428 bytes |
SHA-256: 5b37f5efd99b5c89c27aca66b5e21789a9611e3fa5d26f1735ce7ae912d7731a |
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font_02_sfnt_off00022795.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x22795 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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