MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, many of which point to a link farm hosted on Shopify. One critical heuristic firing indicates a direct link to a known malicious redirector at `https://ttraff.cc/pify?keyword=national+interest+and+ideology+pdf`. This suggests the document's primary purpose is to lure users to malicious infrastructure, likely for further exploitation or credential harvesting. No scripts were extracted from this sample.
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=national+interest+and+ideology+pdf
- http://files.northwesternartreview.com/uploads/1/3/1/8/131871921/7456377.pdf
- http://belosunax.lanorthshorereia.com/uploads/1/3/1/1/131164243/7612106.pdf
- http://kelovigen.genjipedia.com/uploads/1/3/0/8/130873851/9872097.pdf
- https://cdn.shopify.com/s/files/1/0433/4547/7783/files/8837553555.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/depuwi.pdf
- https://cdn.shopify.com/s/files/1/0437/7490/2423/files/catecismo_da_igreja_catolica_gratis.pdf
- https://cdn.shopify.com/s/files/1/0432/3698/2943/files/39550243553.pdf
- https://cdn.shopify.com/s/files/1/0431/1931/3053/files/80300983957.pdf
- https://cdn.shopify.com/s/files/1/0437/9715/1904/files/blaise_pascal_pensees_english.pdf
- https://cdn.shopify.com/s/files/1/0430/3316/5986/files/43406600254.pdf
- https://cdn.shopify.com/s/files/1/0434/2602/1527/files/82803575335.pdf
- https://cdn.shopify.com/s/files/1/0436/0349/3022/files/23055987470.pdf
- https://cdn.shopify.com/s/files/1/0431/7547/7416/files/79982321848.pdf
- https://cdn.shopify.com/s/files/1/0432/4042/3592/files/pulse_width_modulation_principle.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b733.bine72b471a84d34c78f08b5b773f5300f768052a4af5381c6476435f88c3254f92 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB733 | 5280 bytes |
font_01_sfnt_off0000c949.bin74a74ae5599ca2938419d17b55c80b91323f84f841e2a71452d5423538935230 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC949 | 10144 bytes |
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