MALICIOUS
274
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
Heuristics 7
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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 links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) or Microsoft license-boilerplate documents that carry no urgency or charge/dispute escalation.
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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://yafferge.ru/123?utm_term=tv+show+proposal+template+doc In PDF document text
- https://cdn.sqhk.co/musutalivun/L2ib4hd/usa_national_parks_scratch_off_map.pdfIn PDF document text
- https://nopetozu.weebly.com/uploads/1/3/4/5/134507327/woguvatefan-tiwowane.pdfIn PDF document text
- https://cdn.sqhk.co/kixowijeka/89Zovwy/sibuzigularexiza.pdfIn PDF document text
- https://vawilateg.weebly.com/uploads/1/3/4/6/134697686/3a218e4a0.pdfIn PDF document text
- http://sujatafuluwariv.22web.org/95424902569.pdfIn PDF document text
- http://gutekixawa.22web.org/beto_o_rourke_platform.pdfIn PDF document text
- http://zawotagulokexa.iblogger.org/django_form_charfield_read_only.pdfIn PDF document text
- https://cdn.sqhk.co/terasovo/RM22gjj/triominos_deluxe_board_games.pdfIn PDF document text
- https://warogowi.weebly.com/uploads/1/3/1/6/131606132/20f377.pdfIn PDF document text
- https://cdn.sqhk.co/movozuba/dAhhXrI/42590074833.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/genedesowul/54702007321.pdfIn PDF document text
- https://s3.amazonaws.com/kiwopusafize/69897031447.pdfIn PDF document text
- http://pajamubo.rf.gd/human_fall_flat_xbox_guide.pdfIn PDF document text
- https://s3.amazonaws.com/vojapu/spider_man_game_free_for_android.pdfIn PDF document text
- https://s3.amazonaws.com/meludav/wesexagev.pdfIn PDF document text
- https://s3.amazonaws.com/toniseligiwuzux/triangle_congruence_worksheet_2.pdfIn PDF document text
- https://s3.amazonaws.com/xenavuxa/nepanepaxavekekorulod.pdfIn PDF document text
- https://s3.amazonaws.com/sitozi/latest_biodata_format_for_marriage.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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000dd89.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD89 | 5412 bytes |
SHA-256: b8226868a7d286dfdcf919c069de048115a2918c006907e0f738398a21631d87 |
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font_01_sfnt_off0000efdb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEFDB | 11632 bytes |
SHA-256: 315baa4155307bcc46bfc294c38d370cd2e46a53d63b9f5159e080b10f12d1f7 |
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