MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous links, including one pointing to a known malicious redirector (ttraff.com). The document body, though partially corrupted, includes the same URL and mentions a book title, suggesting a lure to trick users into clicking the malicious link. The ML classifier also strongly indicated maliciousness.
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=awakening+by+kate+chopin+pdf
- http://files.fingaldistrictno54.com/uploads/1/3/0/7/130776791/tagine.pdf
- http://files.thelodgeatthelake.com/uploads/1/3/2/8/132814138/zugokivi.pdf
- http://files.heightsafesolutions.com.au/uploads/1/3/0/8/130873781/d3db5f6501cea5.pdf
- http://vodemu.floridaacademyleague.com/uploads/1/3/1/6/131606407/lafuvadoxi.pdf
- https://cdn.shopify.com/s/files/1/0437/5973/0839/files/rowuvar.pdf
- https://cdn.shopify.com/s/files/1/0438/3670/2870/files/popelu.pdf
- https://cdn.shopify.com/s/files/1/0432/3681/9104/files/446416640.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/zutazalurofesavasa.pdf
- https://cdn.shopify.com/s/files/1/0432/5064/7202/files/ar._js_tutorial.pdf
- https://cdn.shopify.com/s/files/1/0428/1679/8876/files/28259278173.pdf
- https://cdn.shopify.com/s/files/1/0433/8686/3783/files/3867865774.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/8003629611.pdf
- https://cdn.shopify.com/s/files/1/0432/3160/8989/files/funny_writing_prompts.pdf
- https://cdn.shopify.com/s/files/1/0427/6781/0726/files/jarepurukeduziwewitudu.pdf
- https://cdn.shopify.com/s/files/1/0434/7969/5517/files/water_supply_and_sanitary_engineering_by_rangwala.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000589c.binda79cace831e8ca3808943fcc5ddaab00c1b95223aacc3c4d2a842f4e62b879e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x589C | 5284 bytes |
font_01_sfnt_off00006aa3.bin633db24044d5f1a78415784963948b438a25f85b5c930a89e47eacd9efada824 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6AA3 | 9980 bytes |
font_02_sfnt_off00008cc6.bin0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8CC6 | 4324 bytes |
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