MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1105 Ingress Tool Transfer
The PDF file contains a large number of embedded external links, identified by the PDF_SEO_LINK_FARM heuristic. The document body, though partially garbled, also contains URLs that are part of this link farm. This suggests the document's primary purpose is to direct users to a network of external sites, likely for SEO spam or to serve as a distribution point for further malicious payloads.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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 http://ab.undesirable.us/uploads/1/3/0/6/130604625/130604625.html#metalik+ve+ametalik+%25C3%25B6zellikler PDF link annotation
- http://glowbullmedia.com/uploads/1/3/1/3/131379402/runova-xumifovagazitu-fexosaxanemipa-lanozudinixa.pdfIn PDF document text
- http://server-2012.communitychoice.us/uploads/1/3/1/6/131606126/7442364.pdfIn PDF document text
- http://huffmediaservices.com/uploads/1/3/0/5/130590215/tamubepetala_pakusuduxiwegi_jigeretafo_nikiterom.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://legefexuvo.files.wordpress.com/2020/06/58427749403.pdfIn PDF document text
- https://dosuxotebim.files.wordpress.com/2020/06/86938179319.pdfIn PDF document text
- https://bujoguzone.files.wordpress.com/2020/06/wodunazuvikozam.pdfIn PDF document text
- https://jurutetufot.files.wordpress.com/2020/06/fiwafenimujaselejufi.pdfIn PDF document text
- https://mapomipat.files.wordpress.com/2020/06/16055825282.pdfIn PDF document text
- https://ribepoxo.files.wordpress.com/2020/06/kobawu.pdfIn PDF document text
- https://buzitafovudu937855434.files.wordpress.com/2020/06/loxojanoroxugom.pdfIn PDF document text
- https://xonoreja.files.wordpress.com/2020/06/71772318764.pdfIn PDF document text
- https://rijubunaji.files.wordpress.com/2020/06/firunofediku.pdfIn PDF document text
- https://gugemijo.files.wordpress.com/2020/06/moselovixamova.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 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005d74.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5D74 | 11960 bytes |
SHA-256: c5bbafee081df6c9f5c0f9d7fa2124fdd89524356a507c125e5f6e334e983b80 |
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