MALICIOUS
176
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. Heuristics indicate the document functions as a link farm, directing users to multiple external URLs, some hosted on compromised CMS platforms or disposable domains. The presence of numerous links, including one pointing to a raw IP address, suggests an attempt to distribute malicious content or phish for credentials.
Machine Learning
- Nyx PDF Classifier malicious score 0.9977
Heuristics 7
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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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Clickable URI points to raw IP address medium PDF_URI_IP_LITERALPDF contains a clickable HTTP(S) action whose host is a literal IPv4 address. Legitimate documents normally link to named domains; raw-IP destinations are common in disposable phishing and malware-delivery infrastructure.
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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://bellevuecommunityfoodbank.org/wp-content/plugins/super-forms/uploads/php/files/7748fb8099b87cf6e49185d9adff18dd/jerodevakuj.pdf In PDF document text
- http://files.ibiza-ferien.de/file/57071912196.pdfIn PDF document text
- http://140.121.161.111/ckfinder/userfiles/files/tidedobibuvixadop.pdfPDF link annotation
- https://mebelihome.ru/upload_picture/41679295182.pdfIn PDF document text
- https://transport-vehicules.fr/userfiles/file/41025104519.pdfIn PDF document text
- https://cspdental.com/wp-content/plugins/super-forms/uploads/php/files/f619c55b249bb4f04e05fd256448db94/12573506692.pdfIn PDF document text
- https://nikosdimos.gr/userfiles/file/paximopozepanenozuferiw.pdfIn PDF document text
- http://gardatrans.com/content/Files/xavogonakuzogifupufujegi.pdfIn PDF document text
- https://www.hintonassociates.com/wp-content/plugins/super-forms/uploads/php/files/da5c78b288e5b52b48106d9187fd38b3/90941078204.pdfIn PDF document text
- http://domeinbeverdonk.be/assets/files/file/fanodinemojinajutubopu.pdfIn PDF document text
- http://sedaciesupravy.sk/media/file/neruxetikejelivet.pdfIn PDF document text
- http://sushimura1.com/uploads/files/83018715897.pdfIn PDF document text
- https://diversified-nj.com/wp-content/plugins/super-forms/uploads/php/files/40a46097a0a2d11e6bace2f2413ee1d7/wojobesovazosebux.pdfIn PDF document text
- http://thegioioto.store/upload/files/newurofexi.pdfIn PDF document text
- http://www.gradur.ba/wp-content/plugins/formcraft/file-upload/server/content/files/160bfcc72b3a96---31990111784.pdfIn PDF document text
- http://magyaringatlanadatbazis.hu/dev/_user/file/didowivoragaf.pdfIn PDF document text
- http://sarahscupcakery.com/wp-content/plugins/formcraft/file-upload/server/content/files/160f7d82c830ac---joserotakalavowopi.pdfIn PDF document text
- http://clubmaniacr.com/campannas/file/waraxuxusutodesurebof.pdfIn PDF document text
- https://lsp.od.ua/wp-content/plugins/super-forms/uploads/php/files/9m2gav7k2l376e16frrdcttcu5/89054383498.pdfIn PDF document text
- https://veritiesinstitute.com/wp-content/plugins/super-forms/uploads/php/files/39d9adfe88151e8f912ad347e0ba0e82/jukiwiruvem.pdfIn PDF document text
- http://www.luminicaambiental.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c05f95e5549---befulijoverakunisijaki.pdfIn PDF document text
- http://evpltravel.com/xv_image/file/47339888139.pdfIn PDF document text
- http://thienanglass.vn/upload/files/45928941917.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/YTWXjIUwRh0/uplcv?utm_term=proyecto+de+sensibilizaci%C3%B3n+ambiental+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_off0000d991.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD991 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000f1a3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF1A3 | 18532 bytes |
SHA-256: db4654e18e69739d72062104a39e15e44d80fea1e743f8e2307fe01bef323ebd |
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font_02_sfnt_off00012119.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12119 | 11232 bytes |
SHA-256: 104b5202651f5312e359e82448b3233f054cb90e81deb91f534afdd706c4b26a |
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