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 by an ML classifier as malicious. Heuristics indicate the document functions as a link farm, pointing to multiple compromised WordPress upload directories and disposable hosting sites. The embedded URLs, such as http://2girlstrippin.com/wp-content/plugins/formcraft/file-upload/server/content/files/16075aa0d87f34---36188766093.pdf, are likely used to distribute further malicious content or phish for credentials.
Machine Learning
- Nyx PDF Classifier malicious score 0.9912
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 https://goldengrowers.com/wp-content/plugins/super-forms/uploads/php/files/7b618f08b633db6b72e1d9d0ea349f63/kugoret.pdf In PDF document text
- http://bjoybrands.com/wp-content/plugins/formcraft/file-upload/server/content/files/16076b1debba8d---pogunovifafuriwulate.pdfIn PDF document text
- http://accessiblevehicleservices.com/userfiles/file/jotar.pdfIn PDF document text
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ae49801db2a---43556064889.pdfIn PDF document text
- http://gift-founder.com/archive/upload/files/famepefoxiboxipakoze.pdfIn PDF document text
- http://2girlstrippin.com/wp-content/plugins/formcraft/file-upload/server/content/files/16075aa0d87f34---36188766093.pdfIn PDF document text
- http://constructionone.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1607816764c5c2---30580408587.pdfIn PDF document text
- http://versobrokers.eu/userfiles/files/64967662902.pdfIn PDF document text
- https://humble-brag.com/wp-content/plugins/super-forms/uploads/php/files/jh1i15os7sls6s4g417rpqoi5p/miwetubejebirulut.pdfIn PDF document text
- http://heilpraxis-pankow.de/wp-content/plugins/formcraft/file-upload/server/content/files/160bd57e66ac98---gaxibesifumibetipuj.pdfIn PDF document text
- http://recviem.ru/img/upload/18724042439.pdfIn PDF document text
- https://europacreativaeuskadi.eu/files/galeria/files/75160970281.pdfIn PDF document text
- http://daisytalavera.com/userfiles/files/tibafaluketinojeduvo.pdfIn PDF document text
- https://bahceneryaman.net/public/content-images/files/zokulidagorebefabonoxadu.pdfIn PDF document text
- http://janatalnajaf.com/basefile/janatalnajafcom/files/67914479103.pdfIn PDF document text
- https://ventana-sur.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c719197421c.pdfIn PDF document text
- http://www.cavice.fi/tiedostot/files/13957487649.pdfIn PDF document text
- https://anpheatingandac.com/nbloom/fckuploads/file/kubudataxatem.pdfIn PDF document text
- http://esthebel.de/userfiles/file/xomidawavodiseruseso.pdfIn PDF document text
- https://mytalk7.com/_UploadFile/Images/file/fumurerixufago.pdfIn PDF document text
- https://prairieroseclothiers.com/FCKeditor/file/10347175965.pdfIn PDF document text
- http://www.microsinusectomi.com/wp-content/plugins/formcraft/file-upload/server/content/files/160715223b5098---kafofulegujikegeribazot.pdfIn PDF document text
- http://sanitaerprofi.ch/fckeditor/editor/images/file/50576514770.pdfIn PDF document text
- http://agro-vostok.ru/userfiles/file/sikezofobimedudu.pdfIn PDF document text
- https://mebelpozakazu.ru/wp-content/plugins/super-forms/uploads/php/files/d8b65a91bc2b12fb2f735c0094fc38a9/42982726159.pdfIn PDF document text
- https://new-baby.me/userfiles/file/33270982757.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/S30rS-6n6vg/uplcv?utm_term=ultherapy+machine+manualPDF 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_off0000ee3a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE3A | 10572 bytes |
SHA-256: b18f5abc05b6c354c802fdd766a2779d55639f9d09ff726ba08bbb3c12f5318a |
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font_01_sfnt_off0001062f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1062F | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00011e41.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11E41 | 19816 bytes |
SHA-256: fffdbf8c3bf7bbb3e056ad691312f2ce24d92f34542bbd6d467a951914aea606 |
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