MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, with one pointing to a known malicious redirector. The document body, though heavily obfuscated, contains text related to 'Gta online doomsday heists' and a URL that appears to be a lure. The presence of numerous external links, many hosted on Shopify, suggests a link farm designed to obscure the malicious redirector.
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.com/pify?keyword=gta+online+doomsday+heists+guide
- http://files.board.solonchamber.com/uploads/1/3/1/1/131163859/rabojofavafupozakebu.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0437/9050/0001/files/the_college_writer_5th_edition.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/45366335679.pdf
- https://cdn.shopify.com/s/files/1/0434/2589/0469/files/37085651227.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/vuwunojipodaga.pdf
- https://cdn.shopify.com/s/files/1/0428/8898/6787/files/18708625703.pdf
- https://cdn.shopify.com/s/files/1/0434/3077/2901/files/8732387073.pdf
- https://cdn.shopify.com/s/files/1/0434/3549/1490/files/american_restorations_las_vegas.pdf
- https://cdn.shopify.com/s/files/1/0431/5519/4011/files/country_code_ee.pdf
- https://cdn.shopify.com/s/files/1/0433/4072/6427/files/divi_mobile_menu.pdf
- https://cdn.shopify.com/s/files/1/0432/0978/5499/files/26523506452.pdf
- https://cdn.shopify.com/s/files/1/0434/0069/1868/files/25235995631.pdf
- https://cdn.shopify.com/s/files/1/0429/9826/8065/files/49566594318.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_off0000627f.bine9607e27d1efe942f9105bc1ddc42a218057562b1f4a0fee88cbe7223059bd58 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x627F | 5276 bytes |
font_01_sfnt_off00007458.binac2efc1d6ee0199cfd1dae6b204b1aadbde8bdf2e374bbd2caa544156f92c263 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7458 | 10604 bytes |
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