MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded links that redirect to known malicious infrastructure, specifically a URL designed to look like a movie search result. The ML classifier strongly indicated maliciousness, and the PDF_SEO_LINK_FARM heuristic shows a large number of external links, suggesting a link farm or redirection scheme. The document body, though heavily obfuscated, contains the malicious URL and other benign-looking PDF filenames, likely to appear legitimate.
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/wix?keyword=basic+instinct+2+full+movie
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/5b9a87_e5fadd7b815c4ea8a315bd48b7711f12.pdf
- https://static.usrfiles.com/ugd/136d07_06727330b82a43beb2358ecc20c19f22.pdf
- https://static.usrfiles.com/ugd/b910ae_cc8ea565abfd40a59e9171eb82531286.pdf
- https://static.usrfiles.com/ugd/f0f215_7c486b05e52749b08f1cb822b22588a7.pdf
- https://cdn.shopify.com/s/files/1/0435/6780/8667/files/futafobativariwav.pdf
- https://cdn.shopify.com/s/files/1/0446/0858/5891/files/cambridge_ielts_9.pdf
- https://cdn.shopify.com/s/files/1/0431/4365/9677/files/7051569821.pdf
- https://cdn.shopify.com/s/files/1/0437/9777/4497/files/istick_pico_user_manual.pdf
- https://cdn.shopify.com/s/files/1/0428/5969/2191/files/911_carrera_performance.pdf
- https://cdn.shopify.com/s/files/1/0432/3688/4642/files/mukuxezolumixigurevanog.pdf
- https://cdn.shopify.com/s/files/1/0428/7902/5318/files/dukufike.pdf
- https://cdn.shopify.com/s/files/1/0430/6114/9850/files/kia_cerato_2013_user_manual.pdf
- https://cdn.shopify.com/s/files/1/0432/9596/5352/files/9384825111.pdf
- https://cdn.shopify.com/s/files/1/0441/3105/7816/files/geography_hemispheres_worksheet.pdf
- https://cdn.shopify.com/s/files/1/0437/1791/8875/files/assessing_student_learning_outcomes.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006321.bin95945b2e99f45d600ea1d8cc986c1650c9e512031df2ceff4ba2f678126ff040 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6321 | 5172 bytes |
font_01_sfnt_off000074ba.bin1d8c22a7765574e21245917c0761b65d3f7b687782d61770437666709e683e3d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74BA | 10536 bytes |
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