MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link farm designed to redirect users to malicious infrastructure, specifically identified by the critical heuristic PDF_MALICIOUS_REDIRECTOR_LINK. The primary malicious URL is https://ttraff.ru/pify?keyword=bhagavad+gita+pdf+telugu+meaning. While the document body contains garbled text, the presence of numerous links, many pointing to benign Shopify domains, suggests a SEO poisoning or link farm tactic to obscure the malicious redirector. 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.ru/pify?keyword=bhagavad+gita+pdf+telugu+meaning
- http://files.carriekellerequineart.com/uploads/1/3/0/8/130874278/xogus_vokamo.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0430/0495/2735/files/fallout_new_vegas_sprint.pdf
- https://cdn.shopify.com/s/files/1/0432/2135/2606/files/netflix_movies_720p.pdf
- https://cdn.shopify.com/s/files/1/0428/2214/0063/files/26362713499.pdf
- https://cdn.shopify.com/s/files/1/0431/7783/6703/files/45591870873.pdf
- https://cdn.shopify.com/s/files/1/0430/6187/0746/files/jisabuvirela.pdf
- https://cdn.shopify.com/s/files/1/0433/0317/4308/files/portfolio_website_wordpress_templates.pdf
- https://cdn.shopify.com/s/files/1/0431/5109/8007/files/hp_laserjet_1018_driver.pdf
- https://cdn.shopify.com/s/files/1/0429/8178/5753/files/84736427009.pdf
- https://cdn.shopify.com/s/files/1/0438/1782/8512/files/sokebuk.pdf
- https://cdn.shopify.com/s/files/1/0432/7643/5621/files/xarili.pdf
- https://cdn.shopify.com/s/files/1/0432/4183/2615/files/59545096588.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/mutiga.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_off00006cf8.bin569a6f0a2c362edd978552faaa3352e9fe6cf349daf7e6af370021852847a8ff |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6CF8 | 5288 bytes |
font_01_sfnt_off00007ee6.bin49fd6fc6b05f7ec101fd0945be9783fb9c72789d9d93144a5a7e50c023b0090d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7EE6 | 9980 bytes |
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