MALICIOUS
242
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 7
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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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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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Fake invoice / payment lure low SE_INVOICE_LUREDocument contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
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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://gettraff.ru/123?keyword=clash+of+clans+mod+apk+magic+s1 In PDF document text
- https://s3.amazonaws.com/tizowodifi/ilmi_capsule_islamiat_free_download.pdfIn PDF document text
- https://s3.amazonaws.com/sugaguxagu/58913634450.pdfIn PDF document text
- https://s3.amazonaws.com/fasanag/wiedmin_bestiariusz.pdfIn PDF document text
- https://s3.amazonaws.com/wonoti/53872900420.pdfIn PDF document text
- https://vozunutav.weebly.com/uploads/1/3/0/9/130969695/ginutu_roxetoju.pdfIn PDF document text
- https://fapifejoj.weebly.com/uploads/1/3/4/2/134265577/2049486.pdfIn PDF document text
- https://vidojibirulon.weebly.com/uploads/1/3/1/0/131070792/2930890.pdfIn PDF document text
- https://nudojafobedem.weebly.com/uploads/1/3/1/3/131379550/2084416.pdfIn PDF document text
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/wageseperexejekalux.pdfIn PDF document text
- https://tejigenunonim.weebly.com/uploads/1/3/0/8/130813632/texil.pdfIn PDF document text
- https://pepisukuwen.weebly.com/uploads/1/3/1/6/131606293/mevulemuturekaganas.pdfIn PDF document text
- https://tedumuwoke.weebly.com/uploads/1/3/1/3/131397970/9f161046b16677d.pdfIn PDF document text
- https://rikisuluwujufa.weebly.com/uploads/1/3/1/4/131452938/nixomaz_gagaxe_xafelujevonof_woluwapomewema.pdfIn PDF document text
- https://dejolezeg.weebly.com/uploads/1/3/2/8/132815968/86925.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4382966/normal_5f8f6c0216208.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369487/normal_5f8bdd9f61cad.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379736/normal_5f8f4c9c806d0.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4408174/normal_5f922dbf91576.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375342/normal_5f8abf75261c7.pdfIn PDF document text
- https://lodirunesu.weebly.com/uploads/1/3/0/8/130874391/digebanoretedolik.pdfIn PDF document text
- https://fidevawane.weebly.com/uploads/1/3/0/8/130814252/wedopeja-dewusikowalufez.pdfIn PDF document text
- https://s3.amazonaws.com/fopalew/plunger_type_pump.pdfIn PDF document text
- https://s3.amazonaws.com/zuxadol/ditetofavixamakipajowoso.pdfIn PDF document text
- https://s3.amazonaws.com/zugutixe/vertical_turret_lathe_machine.pdfIn PDF document text
- https://s3.amazonaws.com/tadovu/72143468205.pdfIn PDF document text
- https://s3.amazonaws.com/memul/33320441148.pdfIn PDF document text
- http://www.ascendercorp.com/In extracted file (font_00_sfnt_off00007fee.bin)
- http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off00007fee.bin)
- 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 extracted file (font_00_sfnt_off00007fee.bin)
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007fee.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7FEE | 5492 bytes |
SHA-256: 7efdec1d1a28a343dce7ee7ba42c5cd6f1b0ba6b9db5f058ee8adaa4b86c1469 |
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font_01_sfnt_off00009282.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9282 | 10924 bytes |
SHA-256: 4ec0ae366ef5323747aaade66e270996f171fe45c68275e5ab04c3cac174646e |
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