MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains a large number of embedded links, many of which point to external PDF files hosted on Shopify. One of the primary links directs to a known malicious redirector infrastructure, suggesting an attempt to lead the user to malicious content. The document body contains garbled text and a URL that appears to be part of the link farm, indicating a potential SEO-based lure or spam campaign.
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=caratteri+speciali+html+pdf
- http://files.appliancerepairmacon.com/uploads/1/3/0/7/130740536/5382287.pdf
- http://files.gt-package.com/uploads/1/3/1/1/131163712/1656c9441c66.pdf
- http://files.susie-carter.com/uploads/1/3/0/7/130739225/fapalovowomejipuvop.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/5719/2853/files/93334487779.pdf
- https://cdn.shopify.com/s/files/1/0446/9896/0026/files/trophies_aryay_remix.pdf
- https://cdn.shopify.com/s/files/1/0431/5476/8021/files/takibadepiv.pdf
- https://cdn.shopify.com/s/files/1/0430/4620/7650/files/rakus.pdf
- https://cdn.shopify.com/s/files/1/0432/6427/8686/files/star_wars_ahsoka_book_free_download.pdf
- https://cdn.shopify.com/s/files/1/0434/2690/6264/files/boruvasoz.pdf
- https://cdn.shopify.com/s/files/1/0430/7278/2489/files/36269644949.pdf
- https://cdn.shopify.com/s/files/1/0437/9102/4280/files/jasoboguwixopagolo.pdf
- https://cdn.shopify.com/s/files/1/0434/1979/5623/files/workday_rising_2020.pdf
- https://cdn.shopify.com/s/files/1/0435/5820/7643/files/nightmare_on_my_street_lyrics.pdf
- https://cdn.shopify.com/s/files/1/0435/2281/8200/files/763475876.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_off00006403.bin29136f67a78df84d6c5201aa16021b471b8f7a50d9b6efd4ee266b6007e9b644 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6403 | 5300 bytes |
font_01_sfnt_off000075da.bin4138bc5dfe70e05da279949987e4b13d1806b9368dd701b25d89b066228a7d02 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75DA | 26532 bytes |
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