Malware Insights
The PDF file contains a significant number of embedded URLs, with a critical heuristic firing indicating a malicious redirector link. The primary URL, 'https://ttraff.cc/pify?keyword=bhojpuri+song+bhakti+pawan+singh', is likely used to direct users to malicious content or phishing pages. The presence of numerous other links, many hosted on cdn.shopify.com and other domains, suggests a link farm designed to obscure the ultimate destination or to spread the malicious campaign across multiple domains. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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=bhojpuri+song+bhakti+pawan+singh In PDF document text
- http://files.pruddlb.com/uploads/1/3/0/7/130775712/2197268.pdfIn PDF document text
- http://files.milinclinic.com/uploads/1/3/1/4/131437822/641ac951b01172.pdfIn PDF document text
- http://files.peacegourmethoney.com/uploads/1/3/1/8/131871992/5079414.pdfIn PDF document text
- http://files.seafieldfarmva.com/uploads/1/3/0/7/130775997/jalukopagavikub-sasegejebeto-wanupimojudux.pdfIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7128/3098/files/52395691051.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2965/9805/files/32949155584.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0447/9765/7248/files/gravely_model_l_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/7079/8489/files/akuntansi_keuangan_lanjutan.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/48695811849.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3165/7638/files/sovokipevokijaliwafezote.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9517/8902/files/13658351076.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7205/2643/files/32388013620.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8462/7616/files/gipokezekewet.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7572/1633/files/final_fantasy_x_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/1725/4565/files/essay_writing_format_in_english.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/5830/8006/files/19853962824.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/1839/4523/files/steam_download_speed.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_005_off000084d3.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x84D3 | 5388 bytes |
SHA-256: bf0151cdd7dab2ad7835d3455478bc2f915ad0847404db33e204b6fbdb2276aa |
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font_00_sfnt_off0000502e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x502E | 5472 bytes |
SHA-256: 310b57e7f85a0edb6f4471f8578d4c970ac71377e080740cfc7b50bf34d00b33 |
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font_01_sfnt_off000062d4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x62D4 | 9852 bytes |
SHA-256: 64cce222d17595b59d467c411225617ea232b79049b9de1c36360f69529ffc14 |
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