MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a high number of embedded links, many of which lead to known malicious redirectors or link farms. The document body, though partially corrupted, suggests a lure related to 'battle royale' and includes a URL that redirects to a malicious site. This indicates a phishing or redirection attack designed to lead 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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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.club/wix?keyword=battle+royale+pdf+portugues In PDF document text
- http://xokapow.themslist.com/uploads/1/3/1/0/131070152/3245329.pdfIn PDF document text
- http://kobovalug.kandtgurlygurlz.com/uploads/1/3/1/6/131606563/6b7aac1079f7e.pdfIn PDF document text
- http://kiwunu.karlrichardolsen.com/uploads/1/3/2/6/132681556/af5a5d6b57.pdfIn PDF document text
- http://voroj.stevescustomtattoos.com/uploads/1/3/1/8/131856706/84c35b2b8f.pdfIn PDF document text
- http://zesomami.barriewills.com/uploads/1/3/0/8/130813042/68f964ff00f1.pdfIn PDF document text
- http://files.ravenshuskyhavenandrescue.org/uploads/1/3/0/9/130969545/9adcafdd7c6.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/1/0435/4883/6004/files/conversation_starters.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0462/3899/0485/files/bitcoin_calculator_apkpure.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4594/4481/files/mayflower_compact_lesson_plans_5th_grade.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1155/4980/files/tezosijuxed.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4994/3202/files/tovewimiz.pdfIn PDF document text
- https://1ab96ada-00a6-4e72-836c-3ecda828598e.filesusr.com/ugd/e54fc7_7eb183cc28294912a1de8897ea713f10.pdf?index=trueIn PDF document text
- https://815a7638-d2e9-4e61-b124-3414448ed5d1.filesusr.com/ugd/edb4a7_875183aa4d9045c185b0ca9f1c14855c.pdf?index=trueIn PDF document text
- https://6bf9273e-fec8-4a8b-9ed1-3dae04385ece.filesusr.com/ugd/18122d_e1048d2e45f84f68806347479d93ab8f.pdf?index=trueIn PDF document text
- https://5f80069e-4381-46f7-a757-bf6fd5c3b9ee.filesusr.com/ugd/162fe6_dfeb62da00b54209ae6ca7965b1c09a0.pdf?index=trueIn 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_off00008852.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8852 | 6388 bytes |
SHA-256: a6cb64b43cf5f12894606b4584e1989ece0eabf4c72b4ddff6285f86ba2b06bb |
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font_01_sfnt_off00009e5c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9E5C | 5360 bytes |
SHA-256: 1d92cb850be4f923d1c3b0ea4f9783b950f0a0c05402fe676800e33b546b5be1 |
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font_02_sfnt_off0000b0ba.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB0BA | 10300 bytes |
SHA-256: b6318ad56e0fd876d4a2ebdfe9f5a6e553d4c3d61e8530cd3e7279e13ec30d09 |
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