MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous links to external websites, many of which are hosted on compromised CMS platforms and serve other PDF files. This behavior is indicative of a link farm used to distribute malicious content or conduct phishing attacks. The ML classifier and ClamAV detection strongly support the malicious nature of this file.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://legacydockandmarine.com/wp-content/plugins/super-forms/uploads/php/files/b9b6d2bddcd63f3a2c7f7452dbb7e988/23518899709.pdf In PDF document text
- https://www.tonygssoulfood.com/wp-content/plugins/super-forms/uploads/php/files/149a175b7be4787dc72accc9dfec0f59/majefigeg.pdfIn PDF document text
- http://springswellness.net/wp-content/plugins/formcraft/file-upload/server/content/files/160c387e625a11---datewe.pdfIn PDF document text
- http://nature-revive.org/files/file/nigawewipitipirevilulida.pdfIn PDF document text
- https://ideylia.fr/uploads/file/17486703447.pdfIn PDF document text
- http://michalpavlicek.com/uploaded/file/92032305054.pdfIn PDF document text
- http://dongsimkindergarten.com/upload/files/pebikabexififol.pdfIn PDF document text
- http://f-kcc.jp/user_data/userfiles/files/89004549947.pdfIn PDF document text
- http://alexanderkanevskyartistbiography.com/clientMedia/file/79850669078.pdfIn PDF document text
- https://amagi.la/wp-content/plugins/formcraft/file-upload/server/content/files/161081e3f122cc---72807176949.pdfIn PDF document text
- https://klcmekatronik.com/ckfinder/userfiles/files/furev.pdfIn PDF document text
- https://www.kngroup.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d240067224d---75307980159.pdfIn PDF document text
- http://speakingaboutnetworking.com/ckfinder/userfiles/files/60348156969.pdfIn PDF document text
- http://tabouligrill.com/ckfinder/userfiles/files/zarake.pdfIn PDF document text
- https://law.myvzl.com/wp-content/plugins/super-forms/uploads/php/files/h84q8dj5l6b5fst0ho6n1iic3o/mudabot.pdfIn PDF document text
- https://hv2barrier.com/application/third_party/ckfinder/userfiles/files/jazebapinokekevova.pdfIn PDF document text
- http://www.siscbolivia.com/admin/uploaded/fck/file/34689091418.pdfIn PDF document text
- https://pmms-online.com/assets/file/38330710614.pdfIn PDF document text
- http://iaestedresden.de/userfiles/file/89100588565.pdfIn PDF document text
- http://turnyras.lt/Files/file/69962340354.pdfIn PDF document text
- http://www.rebranded.tv/wp-content/plugins/formcraft/file-upload/server/content/files/160d1db9c60b3b---jawonunetiludud.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/DOqCt-cVA4I/uplcv?utm_term=the+curse+of+stone+wowPDF 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_off0000beea.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBEEA | 10284 bytes |
SHA-256: 37237bc10cef7831bb9175807ff166109dc01a316d42912a6067e41454f97110 |
|||
font_01_sfnt_off0000d623.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD623 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0000ee35.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE35 | 15860 bytes |
SHA-256: b9a67216fcce9e59b9e2284889893f7ce35fb0f92ae44e72e5ba86881b6f5f92 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.