MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, many of which point to a redirector service known to host malicious content. The document body, though heavily obfuscated, appears to be a lure for a 'sujok therapy points chart pdf'. The primary malicious link redirects to 'https://ttraff.cc/pify?keyword=sujok+therapy+points+chart+pdf', which is flagged as a malicious redirector. This suggests a phishing or scam campaign aiming to lead users to potentially harmful 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=sujok+therapy+points+chart+pdf In PDF document text
- http://files.jobmasterrental.com/uploads/1/3/0/7/130776033/jinufurip.pdfIn PDF document text
- http://files.shellyginterconrad.com/uploads/1/3/0/8/130814984/569430.pdfIn PDF document text
- http://files.hseforum.nyc/uploads/1/3/1/3/131383657/3430608.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/1/0431/4536/3610/files/35447925663.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5179/5107/files/54250155968.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7199/5030/files/61687643803.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/9431/7981/files/6902322603.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0816/2981/files/zesapobunup.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5259/6374/files/48004544178.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6997/2392/files/nuroguxukukirawewib.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1898/5372/files/79796634777.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5866/7415/files/56135425546.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8199/0304/files/lebafomoseze.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5207/2086/files/semotuvonedonujati.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/0381/2773/files/kodedewujoletakelozasur.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/4675/6774/files/tujezasawarodarulezi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/2275/9582/files/74129670634.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_off00006eb0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6EB0 | 5440 bytes |
SHA-256: ccb293c2e91cfe2f08c6b6c55f1ab95ad285dd5b374caf6db6e3587f15e7d464 |
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font_01_sfnt_off00008132.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8132 | 13852 bytes |
SHA-256: 4fe0f0b11d6f4e4a54e53c40332af441ca9faa2c8c930bb4a21eb858d773a450 |
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font_02_sfnt_off0000acf4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xACF4 | 16204 bytes |
SHA-256: 541fa2b6826b0add99b7d5a173ef1e6a5567607b5192f75b810eb17d6a563501 |
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