MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains multiple heuristics indicating malicious redirection and a link farm, pointing to a phishing or malware distribution scheme. The primary malicious URL, https://ttraff.club/wix?keyword=all+sad+shayari, is identified as a redirector. The document body also contains this URL and other Shopify links, suggesting a lure for users to click through to potentially harmful content.
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.club/wix?keyword=all+sad+shayari In PDF document text
- http://kemimok.ironfistboxing.org/uploads/1/3/2/3/132302794/79e36e72.pdfIn PDF document text
- http://files.perreaultchiropracticrushcity.com/uploads/1/3/1/0/131069897/5794842.pdfIn PDF document text
- http://files.ptsdveteranswife.com/uploads/1/3/0/7/130739831/gabiro_sutemapa_mifuximuzekob_lafadu.pdfIn PDF document text
- http://nokima.roccolovetere.com/uploads/1/3/0/9/130969332/4874009.pdfIn PDF document text
- http://voxobo.feliciasfashionboutique.com/uploads/1/3/2/3/132303134/7813eb715.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/negonarufefozosaburesid.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8450/4474/files/blank_avery_5195_label_template.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4179/1895/files/63617693773.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7417/4632/files/11468021788.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4021/9041/files/86737911299.pdfIn PDF document text
- https://static.usrfiles.com/ugd/136d3d_2acf39dc924749c89ce9af7d1c6907ca.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/4565/6488/files/.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/7206/8520/files/3d_max_tutorials_interior_design.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6806/2872/files/14083289166.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 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005d9e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5D9E | 5004 bytes |
SHA-256: a4d82808213bff7222653fdaebbe814cd4b8b55e1c0de5d9e914c94447022b9c |
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font_01_sfnt_off00006e94.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E94 | 3736 bytes |
SHA-256: 651b6a5578b1f564863fba7a4394ee128119527b3b2368e192bb9fbdb69f78f4 |
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font_02_sfnt_off00007d29.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D29 | 12688 bytes |
SHA-256: 7922a73e803815c63d771d8ab4c903db239f3dd8c366a83f503a9ae0afb4191b |
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font_03_sfnt_off0000a596.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA596 | 16736 bytes |
SHA-256: b839261ec86653426251ef300bbc0282c9b19b2b55300f264031ffdbed80a13d |
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font_04_sfnt_off0000bccc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBCCC | 8124 bytes |
SHA-256: f1143219a0bd678d0a0b6d096821da43bea0fbc18a2dca90397296e731868598 |
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