MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF was flagged by ClamAV as a phishing trojan and by an ML classifier as malicious. It contains numerous links, many pointing to compromised WordPress sites, suggesting it functions as a link farm to distribute further malicious content. The presence of multiple external URIs and link farm heuristics indicates a deliberate effort to redirect users to potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9865
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://makemycake.gr/wp-content/plugins/super-forms/uploads/php/files/jujrleauncs2ggnirbjn9ph9r4/70426100608.pdf In PDF document text
- https://profbuhotchet.ru/wp-content/plugins/super-forms/uploads/php/files/a05ce7df7f81ec35332e156a62cb9dda/77372152956.pdfIn PDF document text
- http://www.flamanville-76.fr/upload/file/72617567003.pdfIn PDF document text
- http://www.veronicaneal.com/wp-content/plugins/formcraft/file-upload/server/content/files/1/16077d49e9ab1d---kajujulipokobukowademiwe.pdfIn PDF document text
- http://metzpaintings.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609482a24a36a---puzeluvakilemazibuge.pdfIn PDF document text
- http://akgwealthplanner.com/crm/files/patikerejifitibit.pdfIn PDF document text
- http://andreagarciam.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d5ae34c6de8---redifowuwuvuj.pdfIn PDF document text
- http://rocincorporated.com/domain.com/images/dynamic_pages/file/10968372569.pdfIn PDF document text
- https://mangallagn.com/images/file/navixudugunomuxuz.pdfIn PDF document text
- http://daedukgs.com/admin/fckeditor/data/file/20210630221337.pdfIn PDF document text
- https://cffcommunications.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1/160866d8a1266b---wagakidopijaniril.pdfIn PDF document text
- https://acethamessecurity.co.uk/wp-content/plugins/super-forms/uploads/php/files/2ec85356dad69731adb8ccce6186e2a3/92940287658.pdfIn PDF document text
- https://olterus.com/contents//files/dufofomudipik.pdfIn PDF document text
- http://www.oneworldkarate.com/fckeditorimages/userfiles/file/dijik.pdfIn PDF document text
- http://youngthisyear.com/ckfinder/userfiles/files/99852734139.pdfIn PDF document text
- https://fablab808.com/nbloom/fckuploads/file/54302497777.pdfIn PDF document text
- https://www.energetisch-therapeut-estie.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160e5eb70f3d2d---96767456445.pdfIn PDF document text
- http://186086.com/upload/files/xenibu.pdfIn PDF document text
- http://mrsjamesirvine.com/clients/82887/File/jurodedunu.pdfIn PDF document text
- https://jordan.si/dokumenti/file/juvosix.pdfIn PDF document text
- https://stefandes.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c96b528cc07---pobivabirosoxan.pdfIn PDF document text
- https://brunoamaranti.it/wp-content/plugins/super-forms/uploads/php/files/r87nco1ln5l7uosdl4tk2p6a84/kadibenoluvatukufenaniv.pdfIn PDF document text
- https://amartzon.store/wp-content/plugins/super-forms/uploads/php/files/c435a120ad8e29dc8538eaf5e2040101/23633077003.pdfIn PDF document text
- http://www.elsecretodelolivo.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607589080b313---24118212387.pdfIn PDF document text
- http://jar-ted.pl/file/98429569921.pdfIn PDF document text
- https://www.clubmanizales.com.co/wp-content/plugins/formcraft/file-upload/server/content/files/1606f129538492---54694966550.pdfIn PDF document text
- http://willettelaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/xagaxepabiteremadekisixem.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/S30rS-6n6vg/uplcv?utm_term=estandares+de+calidad+ambiental+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_off00012393.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12393 | 18664 bytes |
SHA-256: 0576af97ea197ea40a81f543afd381678a07cd871ac834cff69490ff8091f600 |
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font_01_sfnt_off000152e1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x152E1 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00016af8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16AF8 | 10784 bytes |
SHA-256: 3c9b1088bb09611e102612f9eed7c5e72ab36f43c7491ca99cf6a5de2f40a75f |
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