MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, many of which are part of a link farm designed to manipulate search engine results. One prominent link directs to a redirector service, 'ttraff.cc', which in turn points to a PDF hosted on a Shopify domain. This suggests a tactic to lure users through search engines or to disguise malicious content. The presence of numerous links and the use of a redirector indicate a campaign focused on driving traffic to potentially malicious or deceptive 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.cc/pify?keyword=hoover+max+extract+dual+v+manual In PDF document text
- http://files.topcheesesteaks.com/uploads/1/3/0/8/130813885/jawupep-dobopafogajene.pdfIn PDF document text
- http://files.mtm-inc.com/uploads/1/3/1/4/131409333/79789.pdfIn PDF document text
- http://files.hazeltonstourism.ca/uploads/1/3/0/8/130814706/zabigigusej.pdfIn PDF document text
- http://files.solvingthepuzzle.com/uploads/1/3/1/4/131438308/paxotezagim.pdfIn PDF document text
- http://files.canineharmony.ca/uploads/1/3/1/8/131856333/3345280.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/89647405972.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3016/7203/files/duwidumabuxanareb.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8419/3697/files/85870861933.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2134/3647/files/lazisuvotomixilasur.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5240/8742/files/81680013552.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/95509007145.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5399/8487/files/43278806342.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2949/4933/files/invitation_to_the_lifespan.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/4244/8295/files/1324461514.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1223/5174/files/78408005369.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7211/9193/files/ripuvajadomexaxunotilix.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1226/7937/files/76465754538.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0373/9294/files/mimev.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4143/0440/files/zubikebufaxuso.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006fbd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6FBD | 4832 bytes |
SHA-256: 0c0b6db0e0b786b1c7d54dd5eae7d9ef16df85b714a58cd5ebfa01baa1511c92 |
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font_01_sfnt_off0000800d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x800D | 10720 bytes |
SHA-256: 267683320d3b75263737b4dfb5ab583e50a7a8282b7cb49efc1aa74f489a7b58 |
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font_02_sfnt_off0000a4b0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA4B0 | 4324 bytes |
SHA-256: 4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
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