MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file was flagged as malicious by a machine learning classifier and ClamAV. It contains numerous links, many pointing to compromised WordPress sites, suggesting it functions as a link farm designed to redirect users to potentially malicious content. The presence of multiple PDF_SEO_DISPOSABLE_LINK_FARM heuristics further supports this attack pattern.
Machine Learning
- Nyx PDF Classifier malicious score 0.9986
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://expungemyrecordnj.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b5fa21bfee4---warefisaneme.pdf In PDF document text
- https://personalloan2u.com/wp-content/plugins/super-forms/uploads/php/files/d20ae22da3c67d40504d8d1c493a131c/resipifibiluda.pdfIn PDF document text
- http://citywideok.com/clients/75789/File/60742362414.pdfIn PDF document text
- http://ecandrychow.pl/Image/files/wuwutosig.pdfIn PDF document text
- https://stpetejazz.com/wp-content/plugins/super-forms/uploads/php/files/2acm6bil2ldnq701d1ldd534dq/nobupovevajavezaru.pdfIn PDF document text
- https://papersacksfactory.ae/images/bulk_images/files/fufakapojamop.pdfIn PDF document text
- http://thegreenlegacykeepers.com/clients/e/e8/e8dc17949b7ef813e9937e453902477f/File/35795546864.pdfIn PDF document text
- https://mercedesmazo.es/wp-content/plugins/formcraft/file-upload/server/content/files/160a9e8cb56de6---32029684870.pdfIn PDF document text
- https://micast.de/wp-content/plugins/super-forms/uploads/php/files/0g8j5cj4aq8j711l3luj0trt0j/fawefatisizaxas.pdfIn PDF document text
- https://specialbrands.gr/wp-content/plugins/super-forms/uploads/php/files/187c1ec9dd48681d124367e2a5c0e7a5/miboriwawikulatavivavive.pdfIn PDF document text
- https://razvozka24.ru/wp-content/plugins/super-forms/uploads/php/files/8c035ab9caccb1f85b8693a48c120aec/92968324639.pdfIn PDF document text
- http://maihome.hu/admin1/file/20569937224.pdfIn PDF document text
- http://escolacaritas.com/wp-content/plugins/formcraft/file-upload/server/content/files/16092674507fd8---womesuwexexofepifu.pdfIn PDF document text
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a62f755ed4f---tozegoxisijexitoreletukaj.pdfIn PDF document text
- https://messianic.live/wp-content/plugins/super-forms/uploads/php/files/5c40d06b9037b30e31462d60e5231c92/tobimavo.pdfIn PDF document text
- http://www.platformliften.info/wp-content/plugins/formcraft/file-upload/server/content/files/160bd2efbc9dd0---15768937527.pdfIn PDF document text
- https://nuregio.de/wp-content/plugins/formcraft/file-upload/server/content/files/1607aecf2a72f2---47699349258.pdfIn PDF document text
- http://www.deopendeur.org/imgUser/file/gokadupo.pdfIn PDF document text
- https://deconkhoemanh.com/wp-content/plugins/super-forms/uploads/php/files/mtp6olq2gdc12mu5u7pmnf55g0/bonatufovirupomoraminodi.pdfIn PDF document text
- https://dutchfansitenetwork.nl/ckfinder/userfiles/files/76273157828.pdfIn PDF document text
- http://cpils.com/userfiles/file/kizapurujefiwumibevibuz.pdfIn PDF document text
- https://namastehealth.in/wp-content/plugins/super-forms/uploads/php/files/l13ksacnagr4tepvo3rdknm83n/rugit.pdfIn PDF document text
- https://www.hontoys.com.au/wp-content/plugins/super-forms/uploads/php/files/r8ipu145a1t50udjunosfeijta/kekudipelolow.pdfIn PDF document text
- http://kozszemle.hu/uploads/files/56445175291.pdfIn PDF document text
- https://hoffmanowska.pl/wp-content/plugins/formcraft/file-upload/server/content/files/1607c2d2c1d56b---76257980223.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/LPIa9PGmDLg/uplcv?utm_term=angela+davis+autobiography+toni+morrisonPDF 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_off000124b8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x124B8 | 11240 bytes |
SHA-256: 7ac0e18b8473aa41f17a9e99493f8daba87401700b627b9969af454b360b198f |
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font_01_sfnt_off00013e88.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13E88 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0001569a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1569A | 17324 bytes |
SHA-256: 087593f51d8d6254027dbeef2c0cf2985091cf75f3df87c84bcef0cbb740fc1c |
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