MALICIOUS
166
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains a link farm and an SEO redirector pointing to external URLs, suggesting a phishing or malware distribution lure. The presence of multiple links to compromised WordPress upload storage further supports this assessment.
Machine Learning
- Nyx PDF Classifier malicious score 0.6316
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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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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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://fecuq.co.za/XSRYdR1H?utm_term=cessna+414a+maintenance+manual+pdf+s PDF link annotation
- https://belonepewa.weebly.com/uploads/1/4/1/6/141634017/kutarovusojapo_ladavobiti_zawunuxovos_fivilos.pdfIn PDF document text
- https://lusovajilabijix.weebly.com/uploads/1/3/5/3/135351537/dedakiwasu.pdfIn PDF document text
- https://christschoolblr.in/userfiles/file/28258070271.pdfIn PDF document text
- https://dixoparogazasa.weebly.com/uploads/1/3/1/8/131871726/wivijilemapurilijeg.pdfIn PDF document text
- https://mewimazekik.weebly.com/uploads/1/3/4/0/134099221/1ce413106c.pdfIn PDF document text
- https://tubababekegoso.weebly.com/uploads/1/3/4/8/134880125/1461657.pdfIn PDF document text
- https://vogopulopom.weebly.com/uploads/1/3/1/3/131398589/7922971.pdfIn PDF document text
- https://www.denisonlandscaping.com/wp-content/plugins/formcraft/file-upload/server/content/files/1621612028f7a4---sijotufabirogivese.pdfIn PDF document text
- https://sieseam.org/userfiles/files/xumafe.pdfIn PDF document text
- https://bykevin.com/wp-content/plugins/super-forms/uploads/php/files/53566beb3a24fe1149ddc64ff516613a/55489715815.pdfIn PDF document text
- https://moketotal.weebly.com/uploads/1/3/4/3/134315425/loxafop.pdfIn PDF document text
- https://nojenekaxaxi.weebly.com/uploads/1/3/4/0/134017841/subasuron.pdfIn PDF document text
- http://xn--3e0b556bhrbowi6undva.com/ckupload/files/poxukeduga.pdfIn PDF document text
- https://piwoweral.weebly.com/uploads/1/3/1/8/131856495/kadetuka.pdfIn PDF document text
- http://noithatdangcap.vn/app/webroot/uploads/files/7226498897.pdfIn PDF document text
- https://revugegan.weebly.com/uploads/1/3/4/6/134682990/5666220.pdfIn PDF document text
- https://wobojuri.weebly.com/uploads/1/3/4/5/134598228/lifamogix.pdfIn PDF document text
- https://resumaseba.weebly.com/uploads/1/3/4/3/134318739/fubazinizutonomod.pdfIn PDF document text
- https://wofovado.weebly.com/uploads/1/3/1/8/131871653/fofatelutazokerejin.pdfIn PDF document text
- http://snookerfootball.eu/wp-content/plugins/formcraft/file-upload/server/content/files/162082cc538ef4---detazenubesivuki.pdfIn PDF document text
- https://elperrocallejero.info/ckfinder/files/87072237378.pdfIn PDF document text
- http://securite.paqt.fr/images/file/46991731610.pdfIn PDF document text
- https://mofutobanu.weebly.com/uploads/1/3/1/3/131383854/salalowut-burekose-lawulidas-gusubagebel.pdfIn PDF document text
- http://holyfatwa.iq/admin/ckeditor/kcfinder/upload/files/muber.pdfIn PDF document text
- https://brawlcall.jordanadams.com/ckfinder/userfiles/files/65764151026.pdfIn PDF document text
- http://tmservice.nl/bestanden/files/favawujesunezizimexijuvar.pdfIn PDF document text
- https://angelpm.in/ckfinder/userfiles/files/44743329005.pdfIn PDF document text
- https://cuatudongnhatrang.com/uploads/files/3080049976.pdfIn PDF document text
- http://pasat.alehotel.pl/userfiles/file/59488647713.pdfIn PDF document text
- https://4dliveresults.com/app/webroot/uploads/files/68777153910.pdfIn PDF document text
- https://afanasyev-design.ru/wp-content/plugins/super-forms/uploads/php/files/69025ea9d5bbe563d8cae96c4a15a919/tibibamomubekomusa.pdfIn PDF document text
- https://zogudoweno.weebly.com/uploads/1/3/1/6/131637773/riwuvexusedajela.pdfIn PDF document text
- https://zujemobeg.weebly.com/uploads/1/3/4/6/134653347/fa221398dc1fabe.pdfIn PDF document text
- https://riwivado.weebly.com/uploads/1/3/0/7/130739124/sixezizuvofudu_mebibix.pdfIn PDF document text
- https://dolujutizividev.weebly.com/uploads/1/3/4/8/134864897/8187715.pdfIn PDF document text
- https://rujupiben.weebly.com/uploads/1/3/4/8/134852491/59d9ec97224b59c.pdfIn PDF document text
- http://shipsupply.ru/userfiles/files/nororuzuzufejiriritu.pdfIn PDF document text
- https://sawolopu.weebly.com/uploads/1/3/6/0/136049845/6417126.pdfIn PDF document text
- 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_off0003a81c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3A81C | 10824 bytes |
SHA-256: 83f3abfc9ab63ed659c38c2ebc0d8fe271ed430e56517809e17545814c407f7e |
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font_01_sfnt_off0003c12a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3C12A | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0003d93c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3D93C | 16484 bytes |
SHA-256: c978fa718e115db06a05eecd0c1b6014a8dd527f40fe0ddbd3456ebb6e40911f |
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