MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, with one pointing to a known malicious redirector at "https://ttraff.com/pify?keyword=mahindra+tractor+service+manual". The document body also contains numerous links to PDF files hosted on various domains, suggesting a link farm or SEO poisoning tactic. The ML classifier strongly flagged this PDF as malicious, indicating a high likelihood of malicious intent.
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=mahindra+tractor+service+manual
- http://files.tzvetakassabova.com/uploads/1/3/0/8/130813827/4780ee9e9487968.pdf
- http://files.kipp3dacademylibrary.org/uploads/1/3/1/4/131438477/1252349.pdf
- http://files.stanbrubaker.com/uploads/1/3/1/3/131380297/749622f793bde3.pdf
- http://files.pegasusstudios.com/uploads/1/3/2/6/132680922/1898514.pdf
- http://files.reimak.com/uploads/1/3/0/7/130776060/ravisugamoro-javal-tijotujagala-tojepazisilugo.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0432/2403/9592/files/15783495407.pdf
- https://cdn.shopify.com/s/files/1/0434/4266/7676/files/292120781.pdf
- https://cdn.shopify.com/s/files/1/0431/7685/3664/files/25648966986.pdf
- https://cdn.shopify.com/s/files/1/0433/2394/9224/files/zunewosuw.pdf
- https://cdn.shopify.com/s/files/1/0429/2644/0607/files/kifapamunubijidakar.pdf
- https://cdn.shopify.com/s/files/1/0433/8617/5651/files/lunuxi.pdf
- https://cdn.shopify.com/s/files/1/0430/7258/5888/files/wisibotibomukanifinedixav.pdf
- https://cdn.shopify.com/s/files/1/0436/1538/7811/files/kapuwopabomibazosedopi.pdf
- https://cdn.shopify.com/s/files/1/0433/5593/0783/files/79653170625.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_off000060af.bin1d30f35350d02b411c1ed80128b76ca72051a2078c8d665431181e65a2474a12 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60AF | 5244 bytes |
font_01_sfnt_off00007268.bin437ca9d8c9392e0c73aae1c22a19d55f27dd553faf1e7b528574704ea2c9bd84 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7268 | 10172 bytes |
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