MALICIOUS
126
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 6
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Clickable PDF combines external action with parser-evasion structure high PDF_ACTION_PARSER_EVASIONPDF has an external clickable URI together with object graph or xref structures that make parsers disagree, such as divergent duplicate objects, parser divergence, or xref offset mismatch. That combination is stronger than a plain link: the document is both an outward-action carrier and a parser-confusion/evasion sample.
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Clickable URI points to raw IP address medium PDF_URI_IP_LITERALPDF contains a clickable HTTP(S) action whose host is a literal IPv4 address. Legitimate documents normally link to named domains; raw-IP destinations are common in disposable phishing and malware-delivery infrastructure.
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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://yubit.co.za/YmrXLWy8?keyword=fireeye%20hx%20admin%20guide%202019%20free%20pdf PDF link annotation
- https://valumimij.weebly.com/uploads/1/4/1/4/141465388/8905657f.pdfIn PDF document text
- https://gozobamo.weebly.com/uploads/1/3/4/7/134714837/foromutosadane.pdfIn PDF document text
- http://acpiindia.com/userfiles/file/57991925443.pdfIn PDF document text
- http://pinzimoniofiumicino.eu/userfiles/files/50591672657.pdfIn PDF document text
- https://dijigizofeve.weebly.com/uploads/1/4/1/7/141766184/5c1a0a0b1.pdfIn PDF document text
- http://grupomarsamo.com/wp-content/plugins/formcraft/file-upload/server/content/files/16216f888d32fe---bupewanirajuvawem.pdfIn PDF document text
- https://noliliwipel.weebly.com/uploads/1/4/2/0/142030451/revifeloselu-ragegudifutabax.pdfIn PDF document text
- http://185.33.116.145/~acus01/upload/files/runume.pdfPDF link annotation
- https://nogenovone.weebly.com/uploads/1/3/4/7/134745979/xijugebe-lenafirokud.pdfIn PDF document text
- https://franchisefarm.franchiseharbor.com/files/files/72893355517.pdfIn PDF document text
- https://jorenofafeli.weebly.com/uploads/1/4/1/6/141680651/lujedabufigovedewu.pdfIn PDF document text
- https://wutedisepojute.weebly.com/uploads/1/4/1/5/141599108/medegedono_tapebotilel.pdfIn PDF document text
- https://vexamufojidemu.weebly.com/uploads/1/4/1/8/141825513/ritunegagu.pdfIn PDF document text
- http://bom-laminates.com/user_img/files/80642891325.pdfIn PDF document text
- https://pensiunea-escape.ro/ckfinder/userfiles/files/27272965954.pdfIn PDF document text
- https://fopibene.weebly.com/uploads/1/3/4/0/134012765/3529624.pdfIn PDF document text
- https://ronesafoko.weebly.com/uploads/1/3/4/3/134312324/visefus.pdfIn PDF document text
- https://lamoxolital.weebly.com/uploads/1/4/2/1/142111383/domufomejepiwisogiru.pdfIn PDF document text
- http://ipai-bg.eu/img/file/kubuvufejagaz.pdfIn PDF document text
- http://www.bitstream.comIn extracted file (font_00_sfnt_off000049ad.bin)
- http://s292376414.onlinehome.fr/datas/imgmail/file/nedozufuvemukegadumot.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 extracted file (font_01_sfnt_off000074fc.bin)
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_01_sfnt_off000074fc.bin)
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000049ad.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x49AD | 16208 bytes |
SHA-256: 2a6099230659a53009ca33d76a78ab1d3b297ee7d2fd627b87396cacc9318df2 |
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font_01_sfnt_off000074fc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74FC | 8940 bytes |
SHA-256: 897a1d9f6f4b474150d2504b8fa79d1507a5ac285a7fb2bf61803f06dc51c46c |
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font_02_sfnt_off00008713.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8713 | 10352 bytes |
SHA-256: 7a959c972479cb669f292cce7a9bf44d0693799a90d61028725fe365ef7defc2 |
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font_03_sfnt_off0000a039.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA039 | 8856 bytes |
SHA-256: 44c8af1385b163023526d0c5a4425e44828f10cb29aa1f39a301671e07e3757a |
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