MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. Heuristics identified it as a link farm hosted on compromised CMS upload storage and disposable hosting, suggesting it's designed to redirect users to malicious sites. The embedded URLs, such as http://global-poseg.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607fbf5ed99af---96449416539.pdf, are likely part of this redirection scheme.
Machine Learning
- Nyx PDF Classifier malicious score 0.9938
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://expeditions-travel.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606c95931b2ca---76622004773.pdf In PDF document text
- http://www.adanakursmerkezi.com/wp-content/plugins/formcraft/file-upload/server/content/files/16097bb588b81b---fibagajapatole.pdfIn PDF document text
- https://lakecountyoralsurgery.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609e15994efa6---55226914093.pdfIn PDF document text
- http://automsystem.com/UploadFile/file/20210525075523074.pdfIn PDF document text
- http://www.saraviation.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607328cb94e2d---pixaradiluzezikebat.pdfIn PDF document text
- http://garantc.ru/userfiles/file/nepoxazobasudatewaxinore.pdfIn PDF document text
- http://www.elsecretodelolivo.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607c2666e9085---31825940107.pdfIn PDF document text
- https://oknoplus-omsk.ru/wp-content/plugins/super-forms/uploads/php/files/830139f4eef967c92f90b8c691783584/85623847261.pdfIn PDF document text
- https://celovechurch.org/wp-content/plugins/super-forms/uploads/php/files/010719631eef8941677d18ab87eaa07d/komev.pdfIn PDF document text
- http://fontanarosaserigrafia.it/userfiles/file/fatatemariwi.pdfIn PDF document text
- https://www.fecomerciomg.org.br/wp-content/plugins/formcraft/file-upload/server/content/files/160c5be664a8d6---figugakumapufik.pdfIn PDF document text
- https://rybczewice.pl/userfiles/file/wekezima.pdfIn PDF document text
- https://aslimitada.com/userfiles/file/mesulekivamapezezubizap.pdfIn PDF document text
- https://alignerco.com/wp-content/plugins/super-forms/uploads/php/files/0be55077668e2a38bbd2ae7c0cdc65e7/19694034640.pdfIn PDF document text
- https://equantumconsulting.com/files/files/3619865477.pdfIn PDF document text
- https://www.northernillumination.com/wp-content/plugins/super-forms/uploads/php/files/fbad2ca90e38bd36b675e3f5bd31074f/62655523857.pdfIn PDF document text
- https://criteriacambio.com.br/wp-content/plugins/super-forms/uploads/php/files/0nsb0tdjaigkbmt3o8eni7ntus/99592691405.pdfIn PDF document text
- http://www.allatpatikapecs.hu/images/file/lurofozo.pdfIn PDF document text
- http://www.bridalchapel.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d9859e09fa9---tajan.pdfIn PDF document text
- https://samiznojmo.cz/wp-content/plugins/super-forms/uploads/php/files/b93639839ad5eafc6779c971462a6e27/doxejagexuruvarazaj.pdfIn PDF document text
- https://aryaayur.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606cbabab50bc---90688354943.pdfIn PDF document text
- http://global-poseg.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607fbf5ed99af---96449416539.pdfIn PDF document text
- http://www.majorisinvestimentos.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/16072d531eb47d---65586176191.pdfIn PDF document text
- http://traiteur-ribot.fr/userfiles/file/kegexafazudawegubu.pdfIn PDF document text
- https://fellowpeo.com/wp-content/plugins/super-forms/uploads/php/files/3b269d12892a14a50d1fa4c0366569ee/wozataderaduni.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/cv9VXjIrmdE/uplcv?utm_term=the+magician+jungian+archetypePDF 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_off00017f6b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x17F6B | 17552 bytes |
SHA-256: fa991ff24b72b0d4a3da4bd172c6b04f8d47434a7b87f27741a2517964a2707a |
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font_01_sfnt_off0001ad2c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1AD2C | 10792 bytes |
SHA-256: 04626686e17ecf0aea6e3eee370839df3c5c8ab943443d480d0db682f04ce27e |
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font_02_sfnt_off0001c5d5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1C5D5 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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