MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains multiple heuristics indicating malicious redirector links and a link farm, suggesting a phishing or scam attempt. The document body explicitly contains the URL 'https://ttraff.com/pify?keyword=tubing+bender+plans', which is flagged as a malicious redirector. This indicates the file is designed to lure users to malicious infrastructure, likely for further exploitation or credential harvesting.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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.com/pify?keyword=tubing+bender+plans In PDF document text
- http://files.sjwib.org/uploads/1/3/2/6/132681464/fusanafafim_mijexagojur_pofukezem.pdfIn PDF document text
- http://files.livelongerbetter.net/uploads/1/3/1/6/131637273/jufabod.pdfIn PDF document text
- http://files.christianaharrell.com/uploads/1/3/0/8/130814169/fufewelovux-najudukedemi-lakiminavasi-jotewawawe.pdfIn PDF document text
- http://files.accreditedbeautyshortcourses.com/uploads/1/3/0/7/130775384/depipodolenasum-jabupotidiz-joramekikipat-besiga.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/1/0434/4722/2422/files/28541224596.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9753/9231/files/236817867.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1381/5966/files/pebenilorogusikas.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6418/0390/files/sadasazuvijefise.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/7121/8588/files/53348552231.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/0091/2283/files/never_love_a_highlander.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3175/5932/files/24130596168.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7880/2846/files/13022052162.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/mitev.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1222/6206/files/java_se_binary_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5731/4983/files/vatedineretagukolatujetid.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1187/4716/files/10138644586.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8520/9506/files/gaxetab.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1237/4174/files/8412195917.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000062ec.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x62EC | 5216 bytes |
SHA-256: 0408a91f4e64bfb9d8b6839c15a09605085fe71aa30dae10bddebe9369ea2cf1 |
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font_01_sfnt_off000074b2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74B2 | 11132 bytes |
SHA-256: 84726eb1a42cadb334bdcc64d44a7f1dc41937955437583d82c7e88294fd575f |
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