MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a link to a known malicious redirector, indicating an attempt to lure users to malicious content. The heuristic firings confirm the presence of malicious redirector links and a link farm, suggesting a phishing or scam attempt. The ML classifier also strongly indicated maliciousness.
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=soothing+gel+gelee+mask+sheet
- http://files.tinyboxofeverything.com/uploads/1/3/1/3/131381542/nitiwe.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0430/8549/6482/files/58407345921.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/rabilividobakomitunaxizug.pdf
- https://cdn.shopify.com/s/files/1/0448/1200/9634/files/aussie_slang_words.pdf
- https://cdn.shopify.com/s/files/1/0434/1573/2376/files/pizev.pdf
- https://cdn.shopify.com/s/files/1/0431/3550/0439/files/action_sheet_ios_react_native_example.pdf
- https://cdn.shopify.com/s/files/1/0431/5516/1252/files/seven_lions_another_me.pdf
- https://cdn.shopify.com/s/files/1/0435/3651/5224/files/29237277090.pdf
- https://cdn.shopify.com/s/files/1/0429/8267/0485/files/35904996237.pdf
- https://cdn.shopify.com/s/files/1/0427/7121/8588/files/doxipexi.pdf
- https://cdn.shopify.com/s/files/1/0437/3548/2517/files/free_annual_report_template.pdf
- https://cdn.shopify.com/s/files/1/0432/0821/2638/files/lolalopezujowatufeb.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_off0000481e.bin2e640c5385dcf396e455d0dfd998ed81d226c9b25f96cf9829a8a6990958f8bc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x481E | 5168 bytes |
font_01_sfnt_off00005988.binf24d780d96849f305e12b08035ff591bc47e52f997a249c0d1c41bc6e8bc6095 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5988 | 10280 bytes |
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