MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links to external resources, many of which are part of a link farm designed to redirect users to potentially malicious sites, as indicated by the 'ttraff.cc' redirector. The document body, though heavily obfuscated, contains the URL 'https://ttraff.cc/pify?keyword=midas+and+the+golden+touch+pdf', suggesting a lure for phishing or malware download. The presence of multiple PDF links and the ML classifier's high confidence further support its malicious nature.
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=midas+and+the+golden+touch+pdf In PDF document text
- http://files.sensualtigerholisticarts.com/uploads/1/3/1/3/131380054/gexeg.pdfIn PDF document text
- http://files.mendocinocommunitylibrary.org/uploads/1/3/0/9/130969775/ad7ac5e1a19.pdfIn PDF document text
- http://files.themassageplacesp.com/uploads/1/3/0/7/130775528/6784262.pdfIn PDF document text
- http://files.tasteandseebakery.org/uploads/1/3/1/4/131438079/0ee4594994754.pdfIn PDF document text
- http://files.siphc.net/uploads/1/3/1/3/131380687/67493514202741.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/1/0430/3087/2215/files/donikogofoz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2666/9987/files/44816342115.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5967/5293/files/xotedokim.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2926/5564/files/64600657808.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/29318048561.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8361/9736/files/xejevowivop.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/7522/1142/files/26346484330.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4499/5221/files/bodiw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3861/2378/files/11815467638.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2725/0850/files/maxibel.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/9651/3448/files/xefunuwe.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00008f68.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8F68 | 5324 bytes |
SHA-256: ef2d0e687416eb3898fe8168dafbe697e9df8a040bc867d8dbad6c9a4d366c1b |
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font_01_sfnt_off0000a193.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA193 | 12632 bytes |
SHA-256: caf1401e2955c2f334f6571fea630b4863fa7294c5ae06628710b0f2955068fe |
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font_02_sfnt_off0000cbc4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCBC4 | 16204 bytes |
SHA-256: c988415812f594187b0a0ed75dc52802e798e1695b49bd300f8412a65040a449 |
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