MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF file was flagged by ClamAV as a phishing trojan and by an ML classifier as malicious. It contains numerous embedded URLs, many of which point to compromised CMS uploads or disposable hosting, suggesting a link farm designed to redirect users. The document body is heavily obfuscated and appears to be generated by wkhtmltopdf, providing no direct user-facing content but likely serving as a vessel for these malicious links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9916
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://minegociomiweb.com/userfiles/file/wogagakakevuralega.pdf In PDF document text
- http://esejsc.com/upload/files/11433319205.pdfIn PDF document text
- https://alamansyria.com/userfiles/file/6940807954.pdfIn PDF document text
- https://genesislighting.net/wp-content/plugins/super-forms/uploads/php/files/cd46dd2064fbbc4be3a7ccdac92a2ba1/46705260907.pdfIn PDF document text
- http://casier-a-bouteilles.fr/file/sexazegupusa.pdfIn PDF document text
- http://www.pointcookelectrician.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/16071d16e49217---niririneta.pdfIn PDF document text
- http://ducthoaudio.com/upload/files/poniriturararizu.pdfIn PDF document text
- http://www.kilincsweb.hu/fileok/file/vatoworedez.pdfIn PDF document text
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/16084858b741c4---90241176167.pdfIn PDF document text
- http://shipagents.nl/uploadfiles/file/53287431745.pdfIn PDF document text
- http://www.hj-bouwt.be/wp-content/plugins/formcraft/file-upload/server/content/files/160792ed4a7d0d---24903313900.pdfIn PDF document text
- https://shining4u.com/wp-content/plugins/super-forms/uploads/php/files/25121d2768c9c2240cb048e16ec7eb77/71761665635.pdfIn PDF document text
- https://www.frankreich-ferien.ch/wp-content/plugins/formcraft/file-upload/server/content/files/160c881c2e4f09---29232555040.pdfIn PDF document text
- https://kund-in.com/userfiles/file/1335867663.pdfIn PDF document text
- https://duext.com/wp-content/plugins/super-forms/uploads/php/files/d234e6e31b93873bb9fb09cca7384b74/vetebipavisovozubiniwukib.pdfIn PDF document text
- https://www.electriclighting.com/wp-content/plugins/super-forms/uploads/php/files/cbf68d534071a399cf7169ba1c392f9d/91875904868.pdfIn PDF document text
- http://www.socalgreatwhite.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607e3e803258a---berojerofupag.pdfIn PDF document text
- https://atlanthealth.com/wp-content/plugins/super-forms/uploads/php/files/1d64fdc0f0838aac609ab65173043e83/jetobovanoretiwijazoz.pdfIn PDF document text
- http://przychodnia-felinskiego.pl/uploads/editor/file/dufavoripuwiresesakake.pdfIn PDF document text
- https://weeb.nu/userfiles/file/meleputuwosas.pdfIn PDF document text
- http://mhinflatable.com/upload/file/21168636414.pdfIn PDF document text
- https://rittenhousesmiles.com/wp-content/plugins/super-forms/uploads/php/files/327a8a71b86615d2c49082e0bc3a5679/26887581253.pdfIn PDF document text
- https://www.helpfulhunks.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160bd4209f318f---tajegowadodimim.pdfIn PDF document text
- http://ebsenglish.net/_UploadFile/Images/file/kabojakorafidopalilurib.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/YTWXjIUwRh0/uplcv?utm_term=relationship+between+gender+and+religion+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_off0001a86c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1A86C | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0001c07e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1C07E | 18920 bytes |
SHA-256: c741dd14ac7abb26f43e9438923c90d5baa9a65ccd437eceeeb35f177e6cd1b5 |
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font_02_sfnt_off0001f1ad.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1F1AD | 11048 bytes |
SHA-256: 5e53c3d315e114dca67626d058f1c5ba47e487416c95093211a29dea23503f5c |
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