MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, many pointing to a redirector service known for malicious activity. The document body, though obfuscated, contains text related to 'bollywood song' and a URL that aligns with the redirector heuristic. The presence of a 'download button' lure further supports the phishing and redirection attack pattern. No scripts were extracted, but the PDF structure and embedded links strongly indicate a malicious intent to redirect users to harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=all+bollywood+song++bestwap In PDF document text
- http://medeliwu.annmartin.co.uk/uploads/1/3/0/7/130775257/gixefalob-natawoguvabomil-ligerugalawu-noroxedodozefe.pdfIn PDF document text
- http://zunogo.bcarterartanddesign.com/uploads/1/3/1/8/131858530/mavof.pdfIn PDF document text
- http://files.blnetworking.net/uploads/1/3/1/4/131437671/nagivenexodisi.pdfIn 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/1/0434/4614/1093/files/xivurujimeruzaxufifigusos.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0319/1194/files/jetibuj.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7052/1495/files/jodejedekixatoranavamowin.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5271/1586/files/45967012176.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/surorut.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7567/4024/files/50468773999.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5664/4774/files/77134241790.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5900/4070/files/37359093930.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4677/2629/files/60915204538.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/6079/6318/files/75967337289.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0670/5311/files/nemabisupitet.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7588/7523/files/4549753103.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/0076/5336/files/moboluwuwadi.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005bfd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5BFD | 5352 bytes |
SHA-256: 35368ed3b4cb22475638c114eef65ed95d911df90a50f8b074ad276dfb4d5533 |
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font_01_sfnt_off00006e55.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E55 | 9948 bytes |
SHA-256: b185ffd647233956f1717a40a90817525983bf52a56230e394bdcb7df2059507 |
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font_02_sfnt_off0000909b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x909B | 16168 bytes |
SHA-256: bcfecb9fde4b74e4a2b692e15caf305b2988a1cfe4c6386614002e38d35feb86 |
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