MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by multiple critical heuristics for containing malicious redirector links and a large link farm. The ML classifier also strongly indicated maliciousness. The embedded links, including one to 'ttraff.com', suggest a phishing or malware distribution attempt by directing users to external, potentially harmful, sites.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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.com/pify?keyword=rudra+cartoon+hd
- http://files.postybirb.com/uploads/1/3/0/8/130874102/5b67ac14.pdf
- http://files.academyatrattlesnakepoint.ca/uploads/1/3/0/8/130873983/furapof.pdf
- http://files.terwilligercpa.com/uploads/1/3/1/4/131453969/lilebopegizul.pdf
- https://cdn.shopify.com/s/files/1/0428/8787/2671/files/castlevania_symphony_of_the_night_rom.pdf
- https://cdn.shopify.com/s/files/1/0432/0896/6306/files/fevutazixigi.pdf
- https://cdn.shopify.com/s/files/1/0431/0925/3286/files/vepufelujewojedajela.pdf
- https://cdn.shopify.com/s/files/1/0431/2514/5760/files/15564737231.pdf
- https://cdn.shopify.com/s/files/1/0432/8603/6635/files/nedewefavopuliju.pdf
- https://cdn.shopify.com/s/files/1/0429/5586/6263/files/40611895081.pdf
- https://cdn.shopify.com/s/files/1/0436/1755/0499/files/wezazuzerap.pdf
- https://cdn.shopify.com/s/files/1/0437/4485/4165/files/71789855688.pdf
- https://cdn.shopify.com/s/files/1/0431/4421/6730/files/17261839650.pdf
- https://cdn.shopify.com/s/files/1/0431/1239/9010/files/xenot.pdf
- https://cdn.shopify.com/s/files/1/0435/5185/0647/files/annotate_ipad_dropbox.pdf
- https://cdn.shopify.com/s/files/1/0432/6283/6891/files/academic_performance_meaning.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004514.bin20c12b4593d635bb8a95ac06f69eaca1063f10dffd152a97d7d319e460b74b66 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4514 | 4824 bytes |
font_01_sfnt_off00005569.bin001fa11cc1edbdbca369da5a6de838b568c22d8993b0a3ebc401c58d270efdd7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5569 | 10052 bytes |
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