MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains numerous embedded links, many of which point to a redirector service (ttraff.cc) known for malicious activity. The document body, though heavily obfuscated, contains references to the redirector URL and a list of other PDF files hosted on Shopify. This suggests a link farm or phishing campaign designed to direct users to malicious content. No scripts were extracted, but the presence of malicious redirectors and a large number of external links indicates a high likelihood of a phishing or malware distribution attempt.
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=eclampsia+%25E0%25B8%2584%25E0%25B8%25B7%25E0%25B8%25AD+pdf In PDF document text
- http://files.slowfiber.com/uploads/1/3/2/6/132682663/3133103.pdfIn PDF document text
- http://files.jesimall.com/uploads/1/3/0/9/130969999/cdc7b48.pdfIn PDF document text
- http://files.jessicabechtelart.com/uploads/1/3/1/4/131454034/407975.pdfIn PDF document text
- http://files.scribblesbymaurie.com/uploads/1/3/0/8/130874655/1598169.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.opentle.orgIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2060/7900/files/tajimorevikexadonos.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/2290/7549/files/14558164278.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8780/7129/files/65824028741.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9941/3925/files/how_to_sort_in_google_docs.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6645/8266/files/poxidegobupipitomebegat.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/8085/2383/files/sidiganomajelokujumawonu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0636/9697/files/yamaha_704_remote_control.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8808/5145/files/28872444369.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0897/4235/files/66522886071.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6595/6759/files/dd_form_1750.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2090/9718/files/2003_honda_pilot_service_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0133/1360/files/xosujavadisujuf.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/9560/3862/files/lanugurenakekeneruzom.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://www.gnu.org/licenses/gpl.htmlIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005e7e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E7E | 5164 bytes |
SHA-256: 98f722ebfbe92509781f6d7418740dd50884dd6ab000dbd5ae2081bc9615220b |
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font_01_sfnt_off00006fff.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6FFF | 6180 bytes |
SHA-256: cd5e481ffdf456c14e1948f217ee0edb361ceca691f28702da075feefd01b6a0 |
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font_02_sfnt_off00007ffa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7FFA | 7220 bytes |
SHA-256: 4c3deef2053f5fcf53abc609640ee52eba3b8b26e5bb28c86454f67d287f5066 |
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font_03_sfnt_off00009379.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9379 | 13520 bytes |
SHA-256: 427bec5ee0e26407097c2face352fa641c28b9ca4abc503fda71ca9cedfdb4b0 |
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