MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1105 Ingress Tool Transfer
The PDF contains a large number of external links, identified by the PDF_SEO_LINK_FARM heuristic, pointing to various domains. The ML classifier also flagged this PDF as malicious with high confidence. The primary purpose appears to be directing users to a network of linked PDF files, likely for SEO spam or to distribute further malicious content.
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://mercadofresco.net/uploads/1/3/0/2/130289272/130289272.html#flower+coloring+pages+for+kids
- http://drlove.blog/uploads/1/3/1/6/131637248/tetiveju.pdf
- http://thcateringllc.com/uploads/1/3/0/6/130620996/0c290806c.pdf
- http://pbrr.ca/uploads/1/3/1/6/131606339/zijotoz.pdf
- http://lwmdtest.com/uploads/1/3/1/4/131437523/6266629.pdf
- http://kauss-tacoma-trd-realtor.com/uploads/1/3/0/6/130604768/a1c0c.pdf
- http://bowriverflyfishguide.com/uploads/1/3/1/4/131438874/a404a.pdf
- http://cartledgecleaning.com/uploads/1/3/0/3/130323814/545940.pdf
- http://jenniferji.com/uploads/1/3/0/2/130271114/merawenu.pdf
- http://thelincolnimpscunthorpe.com/uploads/1/3/1/4/131454373/tizomoxexe.pdf
- http://barrelsborrowed.com/uploads/1/3/1/3/131398059/13ccf141060.pdf
- http://pamelajohnson.net/uploads/1/3/1/0/131069759/a5d42.pdf
- http://harmonscustommadegrills.com/uploads/1/3/1/1/131164506/7897160.pdf
- http://lombepropertyconsulting.com/uploads/1/3/0/9/130969259/6331564.pdf
- http://mercadofresco.net/uploads/1/3/0/2/130289272/terms.html
- http://mercadofresco.net/uploads/1/3/0/2/130289272/dmca.html
- http://mercadofresco.net/uploads/1/3/0/2/130289272/policy.html
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://turabiza121509985.files.wordpress.com/2020/06/20291277540.pdf
- https://tukitifo.files.wordpress.com/2020/06/pelovuwogofalegawex.pdf
- https://wijevikase.files.wordpress.com/2020/06/19765851944.pdf
- https://ribodijexob.files.wordpress.com/2020/06/mazilufiwadajenoko.pdf
- https://losevinaz.files.wordpress.com/2020/06/4611080534.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007d7a.bineaa7e3e9ce4ffbb3fd34c8d63c77958b5697dbeb950d53005dbdb4115787d197 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D7A | 10372 bytes |
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