MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, many pointing to a redirector service (ttraff.cc) which is flagged as malicious. The document body, though heavily obfuscated, contains keywords related to "zero waste management" and a URL that appears to be a lure for downloading further content. The ML classifier strongly indicates maliciousness, and the presence of a link farm suggests an attempt to distribute malicious files or lead users to phishing sites.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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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.cc/pify?keyword=zero+waste+management+philippines+pdf In PDF document text
- http://ranixegos.thatonecouple.net/uploads/1/3/1/6/131606289/dawixojojilufis_ruduludo_xotuzodutoxasu.pdfIn PDF document text
- http://files.gcctraining.net/uploads/1/3/2/6/132682564/tufoju.pdfIn PDF document text
- http://jojexutuk.stand2serve.org/uploads/1/3/2/8/132814930/boderuwiwimekenu.pdfIn PDF document text
- http://files.clubraffles.online/uploads/1/3/1/4/131438018/d2ee8f0e8c9.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/1/0428/5893/8531/files/lurumamodipumo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7839/3749/files/principais_abordagens_da_administrao_clssica_at_contingencial.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6065/8333/files/41825305341.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0305/2191/files/vaperigaxevavo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6036/2392/files/75788104564.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4371/7274/files/44132908081.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/lobusine.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/vasopamomakazemujavinis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/5520/0918/files/full_block_letter_format.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/2119/5669/files/47062471746.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5757/8138/files/python_pandoc_docx_to.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2682/4863/files/sewezukevopaxawuwofudofad.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2860/3295/files/pugiru.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1266/1146/files/89939592053.pdfIn 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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00008186.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8186 | 5504 bytes |
SHA-256: 706e7a8408e1c74a0f2d507c858e5aa11e29560edda3716f2c83ca6c2051a7d2 |
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font_01_sfnt_off0000941d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x941D | 10636 bytes |
SHA-256: 07d74039e8060a1d23296b05e3bd720fe1b7c4f0eeb7ca15a07c6051f6acbabb |
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