MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was flagged by multiple heuristics, including ClamAV and an ML classifier, as malicious and likely phishing-related. It contains numerous links to external websites, many of which are hosted on compromised CMS uploads or disposable domains, indicating a link farm designed to distribute malicious content or phish users. No scripts were extracted, but the presence of numerous URLs suggests a redirection or download attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9942
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://bike-aholic.com/UserFiles/file/93928599202.pdf In PDF document text
- https://expeditions-travel.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607309c2275a0---55408434913.pdfIn PDF document text
- http://easttbirds88.com/clients/d/d7/d767393c090093bf18db16876c07b5c3/File/gulapoliboneladil.pdfIn PDF document text
- http://capri.lt/userfiles/files/70527703044.pdfIn PDF document text
- http://engroupe.ca/aym_image/files/82530904636.pdfIn PDF document text
- http://cheers-gifts.com/userfiles/25831920285.pdfIn PDF document text
- https://ddriu.hu/wp-content/plugins/super-forms/uploads/php/files/e7720604006f359df1a147c12490b2e8/16100939037.pdfIn PDF document text
- http://nkcophs50threunion.com/clients/0/01/014062e559e26c1cf0711bcec4e573ae/File/vibuvasusezu.pdfIn PDF document text
- https://www.medipratik.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608475db99bb3---86247496129.pdfIn PDF document text
- https://marigabung.com/contents//files/jalugile.pdfIn PDF document text
- http://novelinternationalschool.com/ckfinder/userfiles/files/35710227249.pdfIn PDF document text
- http://boulderdivorcelaw.com/wp-content/plugins/formcraft/file-upload/server/content/files/16088afa2a7627---20079155828.pdfIn PDF document text
- http://volamtuyetthe.com/userfiles/file/gewikul.pdfIn PDF document text
- http://www.liveartsaskatchewan.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ac29a06b439---jekiverud.pdfIn PDF document text
- http://bazis-expertiza.ru/ckfinder/core/connector/php/files/32246599363.pdfIn PDF document text
- https://advancedbusiness.co/wp-content/plugins/super-forms/uploads/php/files/4800c0916dff6f55c2456f1bed5e0ac7/newelose.pdfIn PDF document text
- http://aggengr.com/uploads/CMS/file/42969274972.pdfIn PDF document text
- http://xn----8sbpvg0afdbe.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/rumk2rjrsqbgm9r5v52rm9tok5/26488801912.pdfIn PDF document text
- https://aguiapromocional.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160a96ed34dacb---26688933324.pdfIn PDF document text
- https://fcr-fomentoconsumoerenda.com/uploads/files/gewol.pdfIn PDF document text
- https://www.wikiwebagency.it/wp-content/plugins/super-forms/uploads/php/files/df03e59f8ba54c97212dee713831df8e/pajofoparowin.pdfIn PDF document text
- http://www.mtpartnersfl.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c457a27a74d---dunoniwimodo.pdfIn PDF document text
- http://naturalmis.com/userfiles/file/9096131851.pdfIn PDF document text
- https://useoneconvo.com/wp-content/plugins/super-forms/uploads/php/files/89eb47d210c17b323e3c75877340b4e4/9138763816.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/Om9ozkHLxGw/uplcv?utm_term=how+to+draw+a+realistic+person+easyPDF link annotation
- https://sharpspringwww.kinsta.cloud/wp-content/plugins/super-forms/uploads/php/files/1d4d26337835de98d7f0357316c2aa36/jubaxamofafus.pdfIn PDF document text
- 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_off0000ee59.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE59 | 16692 bytes |
SHA-256: ba4365349f334d6cf873476b5ab710d5de011690268c85a9435db29d5c289802 |
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font_01_sfnt_off000119b2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x119B2 | 10696 bytes |
SHA-256: b035ac85a3fe698be3513f1348ec036887636e13031ac4fd30d1ba9aeb31f028 |
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font_02_sfnt_off0001325f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1325F | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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