MALICIOUS
166
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9977
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 to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
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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://inwebjor.ru/uplcv?utm_term=electromagnetic+waves+with+wavelengths+greater+than+700+nanometers PDF link annotation
- http://www.gamylai.vn/uploads/files/1445851485.pdfIn PDF document text
- http://kraljicabih.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613bd2cda44a2---96122299942.pdfIn PDF document text
- https://drhuanghair.com/uploads/files/202109021214103198.pdfIn PDF document text
- https://igk-lilienthal.de/downloads/gukatof.pdfIn PDF document text
- http://harringtonandlombardi.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/56318759180.pdfIn PDF document text
- http://bluebirdcanada.com/FileData/ckfinder/files/20210902_8B614B5CA34AC895.pdfIn PDF document text
- http://lynxitservices.com/ckfinder/userfiles/files/89474038155.pdfIn PDF document text
- http://gibkrakow.pl/uploads/files/55272544702.pdfIn PDF document text
- https://777mto.org/contents/files/lukinedujotitevudixogu.pdfIn PDF document text
- http://lucidarepavimentimarmogenovaealessandria.it/userfiles/files/17604647206.pdfIn PDF document text
- http://busto-wl.gattinonimondodivacanze.it/themes/userfiles/files/safedewazuvigozizowarig.pdfIn PDF document text
- https://samsungdvmklima.com/upload/ckfinder/files/subobawibavufogawasamu.pdfIn PDF document text
- https://www.marjojaspers.nl/ckfinder/userfiles/files/kowitedeg.pdfIn PDF document text
- http://toroisg.com/public/images/files/febade.pdfIn PDF document text
- https://eurouniversal.eu/ckfinder/userfiles/files/59768496662.pdfIn PDF document text
- https://inprovitperu.com/ckfinder/userfiles/files/goboxiriwala.pdfIn PDF document text
- http://oembag.com/uploads/files/202109070250381180.pdfIn PDF document text
- https://ochronaskory.pl/pliki_user/File/70132025407.pdfIn PDF document text
- http://bluebiz.kr/userData/board/file/wemaderudegaf.pdfIn PDF document text
- https://mudrun.com/home/mud/public_html/ckfinder/userfiles/files/vuwadozefubuvu.pdfIn PDF document text
- https://taipeitccia.org/CKEdit/upload/files/31611287718.pdfIn PDF document text
- http://abw10thstreetne.com/uploads/files/maziwunewuvexowebekur.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_off0001055a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1055A | 10984 bytes |
SHA-256: d5c4881a005e1245e3465386f695b745c8a054183ff4bcbfacac37070fab2602 |
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font_01_sfnt_off00011ec8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11EC8 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off000136da.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x136DA | 19924 bytes |
SHA-256: 9d01bf8991671fbd823b2cc89fcc6e69acffbb82a28b6c017d779d8a92a8b02d |
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