MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with a critical heuristic identifying it as a malicious redirector and a link farm. The primary malicious URL, 'https://ttraff.ru/pify?keyword=latest+movies++site+bollywood', is designed to redirect users to potentially harmful content. The document body, though heavily obfuscated, contains references to this URL and other Shopify-hosted PDF files, suggesting a coordinated effort to distribute malicious links.
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.ru/pify?keyword=latest+movies++site+bollywood
- http://wodamanak.whitehorsevenue.com/uploads/1/3/1/3/131381679/pojapiparuxipikukib.pdf
- http://fonoto.patriotknivesandgear.com/uploads/1/3/1/4/131453540/fa55e6a76.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0435/2396/5080/files/bronconeumonia_pediatria.pdf
- https://cdn.shopify.com/s/files/1/0427/7692/0220/files/mubuzofomumanozelop.pdf
- https://cdn.shopify.com/s/files/1/0449/2309/3147/files/rvm_update_ruby.pdf
- https://cdn.shopify.com/s/files/1/0428/3164/2780/files/kujapuralajazafo.pdf
- https://cdn.shopify.com/s/files/1/0435/1646/1211/files/42626489092.pdf
- https://cdn.shopify.com/s/files/1/0434/1373/3534/files/veganismo_definicion.pdf
- https://cdn.shopify.com/s/files/1/0427/7246/3772/files/plant_physiology_lincoln_taiz_book.pdf
- https://cdn.shopify.com/s/files/1/0438/4676/2656/files/lagu_sheila_on_seven_beruntungnya_aku.pdf
- https://cdn.shopify.com/s/files/1/0433/6294/3127/files/18679653055.pdf
- https://cdn.shopify.com/s/files/1/0428/5366/2883/files/fisicoquimica_gilbert_w_castellan.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_off00006823.bin2907498a37e09e5587b8c5612bc3af351741475419c12fadf6c36e1dab88aa2e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6823 | 5208 bytes |
font_01_sfnt_off000079e4.bin123eb511df8432da73e0c8ce0a7381bd438d684e1f2bb0d8a94f2bb3bcf7b404 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x79E4 | 10128 bytes |
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