MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded links, many of which point to external PDF files hosted on various domains. One of these links, https://ttraff.cc/pify?keyword=morel+mushrooms+wisconsin, is identified as a malicious redirector. This suggests the document is part of a link farm or SEO manipulation scheme designed to lead users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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://ttraff.cc/pify?keyword=morel+mushrooms+wisconsin
- http://files.flexosupply.com/uploads/1/3/1/3/131380029/fipijinu.pdf
- http://files.penncrestlions.com/uploads/1/3/1/4/131454106/7272726.pdf
- http://files.focusonthegood.com/uploads/1/3/0/7/130738769/jeluzulatawola-teluzinowuked-nikemogozexe.pdf
- http://files.westernlogcreations.com/uploads/1/3/2/3/132303083/nigodujirusibunasiju.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/1143/2867/files/gugejewevapuxax.pdf
- https://cdn.shopify.com/s/files/1/0438/8211/9323/files/argumentative_essay_rubric_high_school_pdf.pdf
- https://cdn.shopify.com/s/files/1/0436/2171/2034/files/demederak.pdf
- https://cdn.shopify.com/s/files/1/0435/4405/1864/files/pumikutuwum.pdf
- https://cdn.shopify.com/s/files/1/0434/2287/5813/files/8425917201.pdf
- https://cdn.shopify.com/s/files/1/0433/9875/8557/files/68946505744.pdf
- https://cdn.shopify.com/s/files/1/0427/7328/2983/files/51917319775.pdf
- https://cdn.shopify.com/s/files/1/0427/9032/2342/files/93117638004.pdf
- https://cdn.shopify.com/s/files/1/0432/6916/1110/files/jewiwipapixolidomitafa.pdf
- https://cdn.shopify.com/s/files/1/0432/5759/4011/files/regepolisijezu.pdf
- https://cdn.shopify.com/s/files/1/0438/2785/5522/files/51285765788.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006718.bin2987e6e9147c5738010195b74fd92143c49678053eafd449b17663b8d49d8cb0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6718 | 4924 bytes |
font_01_sfnt_off000077ce.bind8caf30b2a992df84c268f2c5e849ec6b3a0bdb3551f0c1dbfdd94ffa69abe3e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x77CE | 10356 bytes |
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