MALICIOUS
196
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a link farm pointing to compromised WordPress sites, a common tactic for distributing malicious payloads. The heuristic 'SE_PASSWORD_ARCHIVE_LURE' indicates the document likely instructs the user to open a password-protected archive, a method used to bypass gateway scanning. ClamAV also detected this file as 'Pdf.Phishing.Trojan-d2568dad23a94d95'.
Machine Learning
- Nyx PDF Classifier malicious score 0.9981
Heuristics 7
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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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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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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://botanicgardenscafe.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160b3d0b67d561---44871021891.pdf In PDF document text
- http://upoart.com/ckfinder/userfiles/files/35844955269.pdfIn PDF document text
- http://metabolit-plus.ru/files/file/91658432708.pdfIn PDF document text
- https://boldvision.tv/wp-content/plugins/formcraft/file-upload/server/content/files/160ce1d41a4d0a---29676573512.pdfIn PDF document text
- https://whitelightdesign.com/wp-content/plugins/super-forms/uploads/php/files/4f9196089c4c34c7ffa7ed3c437f7813/55530851714.pdfIn PDF document text
- http://elitakhealing.com/ckfinder/userfiles/files/42745553395.pdfIn PDF document text
- https://xn----7sbabak5acz7byau.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/fa38690fad4aa290acaf9116f32180f5/turukimajobeku.pdfIn PDF document text
- http://unicorn-furnitures.com/d/files/lepofabojeloxebedabile.pdfIn PDF document text
- http://schokobrunnen.com/idata/pajugovun.pdfIn PDF document text
- http://satit.nrru.ac.th/satit/_Adminis/ckfinder/userfiles/files/24998851842.pdfIn PDF document text
- http://www.danvillern.com/wp-content/plugins/super-forms/uploads/php/files/svgrri5hp4rij52g5mlvr8v143/44277088981.pdfIn PDF document text
- https://www.oneirishrover.com/wp-content/plugins/super-forms/uploads/php/files/2d955f7bfb88fe03e0697868c4fdad43/54952421864.pdfIn PDF document text
- http://m2mus.ca/clients/b/b1/b1ca46fdb12d68e762e4a8b3318caec0/File/68768481264.pdfIn PDF document text
- http://spadhotel.com/basefile/spadhotelcom/files/disimametuluwimajasujotu.pdfIn PDF document text
- http://dush-kz.ru/uploads/fck/file/75586444989.pdfIn PDF document text
- http://maihome.hu/admin1/file/69548347089.pdfIn PDF document text
- https://www.financedeclined.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160abe5d3e8bef---40991588049.pdfIn PDF document text
- https://adepotcustom.com/UploadFiles/file/20210428125420172.pdfIn PDF document text
- https://jungleflightchiangmai.com/Uploads/files/bikazafixolejogu.pdfIn PDF document text
- http://portamarioarchitetto.eu/userfiles/files/67149892288.pdfIn PDF document text
- https://searchlink.org/userfiles//file/68532049012.pdfIn PDF document text
- http://jagodkaprzedszkole.pl/userfiles/file/mopatetorudo.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/1KS0DP0cxss/uplcv?utm_term=crdi+engine+report+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_off0000d5a9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD5A9 | 10328 bytes |
SHA-256: 23f98c174f0fad8f0beea6c72cbd1e5c1a45fd635c7feacca3d06ac5ed20ec0f |
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font_01_sfnt_off0000eccf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xECCF | 17128 bytes |
SHA-256: e166cba0877e6e38b485660ee8d1a9b682ef68b0405f9114849c7ddeb73e9e69 |
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font_02_sfnt_off000118fd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x118FD | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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