MALICIOUS
196
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous links to external websites, many of which are hosted on compromised CMS platforms and appear to be part of a link farm designed to improve search engine rankings for malicious content. The heuristic 'SE_ADVANCE_FEE_SCAM_LURE' strongly indicates the document's purpose is to deceive users with a fake lottery or parcel delivery scam. Although no scripts were explicitly extracted, the PDF structure and link farm activity suggest it is designed to lead users to malicious content, likely a phishing page or further malware download.
Machine Learning
- Nyx PDF Classifier malicious score 0.9948
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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Advance-fee lottery/parcel scam lure high SE_ADVANCE_FEE_SCAM_LUREDocument contains lottery/beneficiary or prize language together with large-value draft/funds wording and parcel/courier delivery requirements. This is a classic advance-fee fraud document shape.
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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://www.finestkindcharter.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609abc8026151---16045799087.pdf
- https://jclifeschools.org/wp-content/plugins/super-forms/uploads/php/files/fc52e3c82f83a4630addfdda30381c61/94104211708.pdf
- http://amexeuro.com/an3_Uploads/file/bowagokezakid.pdf
- http://birzebbugastpetersfc.com/files/file/guvunukiwamimeradezor.pdf
- https://xn--faades-mtal-n9a6a.ch/ckfinder/userfiles/files/tugovas.pdf
- https://alnahamgroup.com/userfiles/file/lanelotuj.pdf
- https://alignerco.com/wp-content/plugins/super-forms/uploads/php/files/25f6c916db08a7875fe106cbd424ef26/77508741871.pdf
- http://phuocthuan.vn/images/pic/file/823500881.pdf
- https://lsp.od.ua/wp-content/plugins/super-forms/uploads/php/files/16om3lvlllekcsvpbgrisi29c1/22646746144.pdf
- http://gostium.com/wp-content/plugins/formcraft/file-upload/server/content/files/160dd887cd46fc---30202757375.pdf
- https://www.budgetskemaet.dk/wp-content/plugins/formcraft/file-upload/server/content/files/160a4273498f9f---9036315869.pdf
- https://ochronaskory.pl/pliki_user/File/98475211560.pdf
- https://lakecountyoralsurgery.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bc9351ae85d---88126730430.pdf
- https://norservis.com/files/files/fimizizo.pdf
- http://evevoyance.fr/adh/.-/file/14674225283.pdf
- http://xperion.hu/wp-content/plugins/super-forms/uploads/php/files/99e538d2d90868e27f9d5a81b0943c7f/75717324082.pdf
- https://annekienlen.fr/imagesfile/66524962594.pdf
- https://alfa-pechati.ru/wp-content/plugins/super-forms/uploads/php/files/bc25b4189ba6b49cdda0fab690ed1445/39955084598.pdf
- https://www.grandiosa.is/wp-content/plugins/super-forms/uploads/php/files/coi71dr26kaclgkpm0qt0qmdr5/vuduridebebunenarirex.pdf
- https://maloneslandscape.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608ad65a929ed---jolakef.pdf
- http://nd-58.ru/wp-content/plugins/super-forms/uploads/php/files/a3d4a4e69e4e962e10244925a82dbea7/zofavadupizidavikunedebob.pdf
- https://www.avenueroadadvertising.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ab958ae8f89---39719691385.pdf
- https://dallaslandscapedesign.com/media/files/56252790151.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/3CAf4wW3hvY/uplcv?utm_term=which+game+is+more+popular+roblox+or+minecraft
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000fd3f.binc46b001b05f6b765021b9da5176f87d6599fd40c0f35f2dea2ccc4d8a197a0bb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD3F | 17736 bytes |
font_01_sfnt_off00012b62.bin1fceb31957ba69325fb639a160e0cccdd34c9c29d0aaec2e5a14e6ec4c08a692 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12B62 | 11260 bytes |
font_02_sfnt_off00014577.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14577 | 16792 bytes |
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