MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by ClamAV as Pdf.Phishing.Trojan and a machine learning classifier indicated a high probability of maliciousness. It contains numerous links, many pointing to compromised WordPress sites or disposable hosting, suggesting a link farm designed to redirect users to malicious content. The presence of these links and the overall detection profile strongly indicate a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9860
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 https://www.traveltimevipp.com/wp-content/plugins/super-forms/uploads/php/files/650b62c64dd4714b624936bf043e802c/7345350438.pdf In PDF document text
- http://fashionflutters.com/ckfinder/userfiles/files/58874884793.pdfIn PDF document text
- https://www.andrecampbell.ca/wp-content/plugins/super-forms/uploads/php/files/c145ef0a3eefc7e27755d4f7b6141511/45478566654.pdfIn PDF document text
- https://www.urban-quartz.co.uk/wp-content/plugins/super-forms/uploads/php/files/51ac76407457d8d199f149902d341455/86929905964.pdfIn PDF document text
- https://mziagroup.com/wp-content/plugins/super-forms/uploads/php/files/m0neo4l54qqq6jaadp0vshjhca/padinikikodiropivo.pdfIn PDF document text
- http://sarkanyhajo.hu/files/file/34284178638.pdfIn PDF document text
- http://svaz-podnikani.cz/files/file/jejonibatipananurilop.pdfIn PDF document text
- https://earthchartercities.org/wp-content/plugins/formcraft/file-upload/server/content/files/1609dd9e1286db---lubajomirudajexefibudujo.pdfIn PDF document text
- https://mobistore.co.nz/wp-content/plugins/super-forms/uploads/php/files/1c560a68483580a021573544bfda4c2d/xukoxirisunasolis.pdfIn PDF document text
- http://www.kmclogistics.com/wp-content/plugins/super-forms/uploads/php/files/7277b40bce9d06185d9708b79db9dc1d/32175165521.pdfIn PDF document text
- http://getvisa.ru/images/File/sujironegaxeroxuga.pdfIn PDF document text
- http://bodymindspiritconnection.org/clients/5/53/53f1eac0d8ee32431a47b4e1af774f29/File/nanusumamapegorebowojiji.pdfIn PDF document text
- https://duext.com/wp-content/plugins/super-forms/uploads/php/files/3d62564fad0c7f1f65051e7e7f253074/vutepusekaxeridosowiwa.pdfIn PDF document text
- http://socialbomjesus.org.br/wp-content/plugins/formcraft/file-upload/server/content/files/1608fd9f0b90a2---xawafitubonabivimoto.pdfIn PDF document text
- http://chretkinia.pl/userfiles/file/funumeb.pdfIn PDF document text
- https://silverlabpupsforsale.com/userfiles/files/fakegezibi.pdfIn PDF document text
- http://amandamaitland.com/images/file/33693091012.pdfIn PDF document text
- http://studiotecnicodavico.eu/userfiles/files/jaluwobinili.pdfIn PDF document text
- https://pikewallis.no/wp-content/plugins/formcraft/file-upload/server/content/files/160bfb8fbe1248---nunogaluvusadaj.pdfIn PDF document text
- https://expeditions-travel.com/wp-content/plugins/formcraft/file-upload/server/content/files/160836c770e7a2---90465503999.pdfIn PDF document text
- http://wadirumshootingstars.com/userfiles/file///66326819779.pdfIn PDF document text
- http://www.sec-ollivier-associes.fr/www/upload/file/9538885719.pdfIn PDF document text
- http://mextro.de/upload/files/xilatozafudebebemawitaze.pdfIn PDF document text
- https://pieseautocomenzi.ro/userfiles/file/87480163937.pdfIn PDF document text
- https://hmanagement.net/userfiles/file/66625741614.pdfIn PDF document text
- http://weifong.tw/fckimages/file/putariditelibolupekipu.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/YTWXjIUwRh0/uplcv?utm_term=ielts+reading+strategies+for+the+ielts+test+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_off0000dc3f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDC3F | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000f456.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF456 | 10728 bytes |
SHA-256: b862cffc7fad6832d89263ae5524cb15d274dda87b476c6e3744acc4513b43ef |
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font_02_sfnt_off00010ca9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10CA9 | 21052 bytes |
SHA-256: 70d00f42b0dda549766435d142c6a1323b136f6d84e4e44d8625c807e41af97e |
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