MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links to external resources, masquerading as a document about artificial intelligence and warfare. The primary link, 'https://ttraff.ru/pify?keyword=artificial+intelligence+and+the+future+of+warfare+pdf', is identified as a malicious redirector, indicating a phishing or malware distribution attempt. The presence of a large number of PDF links suggests a link farm designed to attract traffic and potentially distribute malicious content.
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.ru/pify?keyword=artificial+intelligence+and+the+future+of+warfare+pdf In PDF document text
- http://files.yachtrock.biz/uploads/1/3/0/8/130874304/8c4b1bb43d7.pdfIn PDF document text
- http://files.theflightproject.org/uploads/1/3/0/7/130775633/dedivapunexafeb.pdfIn PDF document text
- http://files.stockela.com/uploads/1/3/0/7/130739142/228be342c95e.pdfIn PDF document text
- http://files.dressingangels.org/uploads/1/3/1/4/131406544/fatato.pdfIn PDF document text
- http://files.brittanysoriano.com/uploads/1/3/0/9/130969300/xidiwomejugu-dabes.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/1/0433/7369/1045/files/botrytis_cinerea_life_cycle.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3197/8403/files/34445649799.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5072/1699/files/41681389508.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8427/5100/files/rarukafawaninotikimipifi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6960/4001/files/94362611060.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/2621/7120/files/ohio_department_of_education_report_cards.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3502/3770/files/underworld_meg_cabot_free_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9360/6056/files/22248591640.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/8314/4093/files/pumatafaw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8344/0036/files/25989086110.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4178/2946/files/65679919310.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8957/6607/files/9193284804.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1537/2949/files/muduxalorebunawurimab.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000770a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x770A | 5320 bytes |
SHA-256: abe5554a5bc723e9107ccaaf516c3f290a3865089eea1099c927756e8e48acb0 |
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font_01_sfnt_off0000892b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x892B | 9712 bytes |
SHA-256: eb89bf520d373e13bf83b302fb6e63f82bf47f98cd26b05f01f7f2a4bbaa458a |
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