MALICIOUS
66
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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://traffking.ru/123?keyword=r4+zoning+definition+georgia PDF link annotation
- https://cdn-cms.f-static.net/uploads/4368493/normal_5f8e8bca4549d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4381294/normal_5f8f3fe5c3a0c.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://kebupud.files.wordpress.com/2020/11/16674380217.pdfIn PDF document text
- https://xebefawu.files.wordpress.com/2020/11/48378279114.pdfIn PDF document text
- https://jogamoje.files.wordpress.com/2020/11/28349294971.pdfIn PDF document text
- https://s3.amazonaws.com/dowavelaxam/bluebeam_revu_2018_user_manual.pdfIn PDF document text
- https://pozaxatugifu.files.wordpress.com/2020/11/41068061239.pdfIn PDF document text
- https://s3.amazonaws.com/fowikorejodi/las_carceles_de_la_miseria.pdfIn PDF document text
- https://niwafok.files.wordpress.com/2020/11/dopinajokobibepupix.pdfIn PDF document text
- https://s3.amazonaws.com/jiguwuzobozobaz/6th_grade_science_test.pdfIn PDF document text
- https://s3.amazonaws.com/tamobalasu/google_drive_john_wick_2014.pdfIn PDF document text
- https://s3.amazonaws.com/nuxulikiwab/19329823862.pdfIn PDF document text
- https://motulod.files.wordpress.com/2020/11/tiwoloza.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_off000062ab.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x62AB | 5008 bytes |
SHA-256: d860dc148d9b060265221a4a1a456095bf7039cc3fd8b2d552f7c23972a4b0c9 |
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font_01_sfnt_off000073d7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x73D7 | 9800 bytes |
SHA-256: fb81e6294f4c888e43f4ff8074e3db268a6b7c313973ff4964279f1cbd977d05 |
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