MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links designed to create an SEO link farm, with a critical heuristic firing for a malicious redirector. The embedded document body text and extracted URLs indicate a lure for free PDF downloads, ultimately directing users to the malicious URL https://ttraff.cc/pify?keyword=avadhoota+gita+pdf. No scripts were extracted, but the overall structure and link farm suggest a phishing or malware distribution attempt.
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=avadhoota+gita+pdf In PDF document text
- http://files.earlychildhoodpartners.com/uploads/1/3/1/0/131070520/1284791.pdfIn PDF document text
- http://vaziw.sawyerscluster.com/uploads/1/3/0/8/130815017/c886e56b.pdfIn PDF document text
- http://xewuxa.younggunsfishingteam.com/uploads/1/3/1/4/131453194/nopozu_fufofejodanal.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/2982/1597/files/wireless_network_topology.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9339/3557/files/zemowulijelokud.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/57727452667.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2487/5674/files/mapa_politico_europa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/8360/4903/files/pagejaropevidejaxiwujetek.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5714/3199/files/tuvaveli.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6447/5299/files/sun_beam_grill.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/2601/2567/files/nahmias_production_and_operations_analysis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/7082322425.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/51686393220.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0441/3734/9272/files/geauxbiz_annual_report.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7133/2767/files/towidemafi.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 |
|---|---|---|---|
font_00_sfnt_off00007be9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7BE9 | 5044 bytes |
SHA-256: 7d0bee82ef6e8c5e8a068a8811b6d2d521e7b0de6e2f833a403377eaef1f7e23 |
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font_01_sfnt_off00008d24.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8D24 | 10120 bytes |
SHA-256: ea9250ebf5c46af607f97a142504d4a30520e427030f76c05ff3721ff13c760d |
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font_02_sfnt_off0000b004.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB004 | 3260 bytes |
SHA-256: 34b72212eb117f3a49ac0eb956dedbce6e5c22b97d6ef98639fd6fe91a3f9c65 |
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