MALICIOUS
166
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.8080
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 http://arquivolta.net/files/72784305486.pdf In PDF document text
- http://talleresjpg.es/img/file/xilemetesujafexabixigu.pdfIn PDF document text
- http://indagosrl.it/userfiles/files/miximuwolilogam.pdfIn PDF document text
- https://cs-nippon-cp.com/mailmagazine/upload/files/gojusisemeful.pdfIn PDF document text
- https://robalton.es/Albums/images/file///13674688208.pdfIn PDF document text
- https://conexusinternational.com/ckfinder/userfiles/file/sowosizomoneloka.pdfIn PDF document text
- http://osullivanspressurewashing.com/wp-content/plugins/formcraft/file-upload/server/content/files/161d9c7d794ca7---busimivo.pdfIn PDF document text
- https://theptaynam.vn/upload/files/jaridowuvewimimojezuseso.pdfIn PDF document text
- https://xn--90aoja6ahg5ds.xn--p1ai/uploads/files/zuwotikorurodimalenaled.pdfIn PDF document text
- https://heritagelogs.com/wp-content/plugins/super-forms/uploads/php/files/s5no4grch6jghdkc3f8fabegqb/xasujelawugamepeponewan.pdfIn PDF document text
- https://qualitygums.com/userfiles/file/gimuluxitugevifotag.pdfIn PDF document text
- http://supportsite.myersi.com/images/e/file/23179774336.pdfIn PDF document text
- http://www.heksan.com.pl/file/figokefokufirumedom.pdfIn PDF document text
- http://branonperformance.com/ckfinder/userfiles/files/duxekunukuf.pdfIn PDF document text
- http://np-laser.com/upload_fck/file/2021-9-4/20210904160837891575.pdfIn PDF document text
- https://paloaltospeakerseries.com/wp-content/plugins/super-forms/uploads/php/files/88df903cb31d288acd58809af720616c/37931355459.pdfIn PDF document text
- http://kolesnikov.pro/ckfinder/userfiles/files/14494523461.pdfIn PDF document text
- https://gencerenerji.com/resimler/files/wegex.pdfIn PDF document text
- http://kvbm.org/pds/userfiles/files/37726156606.pdfIn PDF document text
- http://surinmajestic.com/phya/ckfinder/userfiles/files/84879658364.pdfIn PDF document text
- http://www.gradur.ba/wp-content/plugins/formcraft/file-upload/server/content/files/161ab2ea510318---59393077441.pdfIn PDF document text
- https://iva-vietnam.com/userfiles/file/93373761038.pdfIn PDF document text
- https://fullmagicweekend.com/ckfinder/userfiles/files/tuxagekixomokide.pdfIn PDF document text
- http://dc-a436c1f93717.abmextranet.com/fckimages/file/vejupe.pdfIn PDF document text
- https://alutat.com/data/file/51123822617.pdfIn PDF document text
- http://www.dispatchls.com/backend/web/kcfinder/upload/files/kepabazitujuza.pdfIn PDF document text
- https://feedproxy.google.com/~r/Gsjc/~3/1hHberoKktI/uplcv?utm_term=service+desk+technician+interview+questions+and+answersPDF 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_off00057398.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x57398 | 17508 bytes |
SHA-256: d0a21f3929974f70c559641e5274eeb089da065bbcb58d2c8eeaa7c2f9959ede |
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font_01_sfnt_off0005a108.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5A108 | 16416 bytes |
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336 |
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font_02_sfnt_off0005b7ac.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5B7AC | 10984 bytes |
SHA-256: 59586fd8606b2896cd59f3b2a8692cd027c6270cdf1a6aa28a125897c2480cf5 |
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