MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains numerous links to compromised websites and disposable hosting, suggesting a phishing or malware distribution scheme. The PDF structure and embedded links are indicative of a tactic to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9833
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://westcoastmovers.ca/wp-content/plugins/super-forms/uploads/php/files/2b16tdkin6kqt7q5hdvnhuq1mu/7626057583.pdf In PDF document text
- http://akkoryazilim.com/userfiles/file/33115803504.pdfIn PDF document text
- http://gshosnab.ru/userfiles/file/nudafifanodiraw.pdfIn PDF document text
- http://johnmarzillier.com/ckfinder/userfiles/files/88025559333.pdfIn PDF document text
- http://ahchala.com/img/file/7660697897.pdfIn PDF document text
- https://reifenscho.de/wp-content/plugins/formcraft/file-upload/server/content/files/160ca5771e8eeb---rasifu.pdfIn PDF document text
- http://www.iamgoingto1996.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609d2d400b1d5---59358067238.pdfIn PDF document text
- http://cheers-gifts.com/userfiles/vakef.pdfIn PDF document text
- https://psychotherapie-dr-albrecht.de/wp-content/plugins/formcraft/file-upload/server/content/files/160ab397316446---74728541094.pdfIn PDF document text
- https://gbeequestriansurfaces.com/wp-content/plugins/super-forms/uploads/php/files/1kmf4h8smov1b7ieduqb4d2hjq/90551377843.pdfIn PDF document text
- https://www.corridar.com/wp-content/plugins/super-forms/uploads/php/files/7dsqapgkiaaus1bmuu3k83u1u3/23201557730.pdfIn PDF document text
- https://stpetejazz.com/wp-content/plugins/super-forms/uploads/php/files/hov236afq78r4bdkkhk6oefi03/xizemilozimew.pdfIn PDF document text
- http://global-gypsum.com/wp-content/plugins/formcraft/file-upload/server/content/files/160892b30c2cf6---49688016332.pdfIn PDF document text
- https://agsposure.org/wp-content/plugins/super-forms/uploads/php/files/dadadc06e95e35a944f53060598cf98b/210238606.pdfIn PDF document text
- https://mobistore.co.nz/wp-content/plugins/super-forms/uploads/php/files/e44553b26a71e8bc70b558c2e8f4ecf7/kezusetuw.pdfIn PDF document text
- http://miamiwars.pl/wp-content/plugins/super-forms/uploads/php/files/de318fefce4e2dabc40d73544fd7c377/99902925745.pdfIn PDF document text
- https://tcufroghouses.com/wp-content/plugins/formcraft/file-upload/server/content/files/16071fc23559ff---xukojuro.pdfIn PDF document text
- https://aquafilling.com/userfiles/file/vakogerevuwabipajafu.pdfIn PDF document text
- http://lokale-uzytkowe.pl/uploades/fckeditorfile/xexapinedibukel.pdfIn PDF document text
- http://gdlianyu.com/uploadfiles/file/ralosipev.pdfIn PDF document text
- http://songpinhao.com/userfiles/files/52436447862.pdfIn PDF document text
- https://rsun.pro/admin/ckfinder/userfiles/files/28250904628.pdfIn PDF document text
- http://cec-intl.ru/app/webroot/files/file/92132410692.pdfIn PDF document text
- http://www.heksan.com.pl/file/lalizalo.pdfIn PDF document text
- http://babywagen24.de/userfiles/file/55822761509.pdfIn PDF document text
- https://rescue.bg/wp-content/plugins/formcraft/file-upload/server/content/files/160a105548447c---23118134820.pdfIn PDF document text
- http://www.primalegal.eu/wp-content/plugins/super-forms/uploads/php/files/e3flgnmhthpcl61qg4t4862hk6/woxivanoguwipenajopatu.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/S30rS-6n6vg/uplcv?utm_term=super+fighter+ultimate+hacked+unblockedPDF 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_off0000e041.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE041 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000f858.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF858 | 11304 bytes |
SHA-256: c2e4dab912dc2a55930d1c2da0dcc2783b28210b3809562a9f7d73e8c46c2c33 |
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font_02_sfnt_off00011244.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11244 | 17016 bytes |
SHA-256: 05ba900f783ae244e68f8d14dcbd0c8668b1e4cf5ebf850031da306170c58c25 |
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