MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1204.002 Malicious Link
T1566.002 Spearphishing Attachment
The PDF contains a heuristic firing for a malicious redirector link pointing to 'https://ttraff.cc/pify?keyword=bright+house+networks+channel+guide'. Additionally, it exhibits characteristics of a PDF link farm, with numerous external links, many hosted on cdn.shopify.com. The document body also contains the lure text 'Bright house networks channel guide', suggesting a social engineering pretext. The primary attack vector appears to be directing the user to malicious infrastructure via the embedded link.
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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Browser extension / update installation lure high SE_BROWSER_INSTALL_LUREDocument tells the user to install a browser extension, plugin, viewer, or browser update to view content — a common social-engineering path for credential theft and malware installation
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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=bright+house+networks+channel+guide In PDF document text
- http://files.dnacrobatics.com/uploads/1/3/2/6/132683014/gafanebuborog_bipumulinapuga.pdfIn PDF document text
- http://files.oasischurchaiken.com/uploads/1/3/1/4/131437949/woxolodifavo.pdfIn PDF document text
- http://files.sftint.com/uploads/1/3/0/7/130775893/f9d2c614b1f.pdfIn PDF document text
- http://files.edcardproject.org/uploads/1/3/0/7/130775729/jopolunizaxabin.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/1/0436/9563/6633/files/59990384600.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/1596/9688/files/99939461842.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7316/6744/files/lawilevujuvularijoruxen.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/9151/5809/files/sukuboviwenudamudev.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5800/4117/files/41533533008.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9690/7678/files/27106531958.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6278/0311/files/murokofupapofedeluxiwa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/7947/6134/files/lufulejiji.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9173/9295/files/74090139958.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/8393/0527/files/padipibusakurozu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6014/9910/files/98399134505.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/8890/3325/files/florida_cdl_practice_test.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7381/4172/files/wedamale.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
- https://savannah.gnu.org/projects/freefont/In PDF document text
- http://www.gnu.org/licenses/In PDF document text
- http://www.gnu.org/copyleft/gpl.htmlIn 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_off000063f6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x63F6 | 6744 bytes |
SHA-256: b29f9350a720d2da9dc50567d08c4a82684db1fcb28a47e3a5788345b392d808 |
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font_01_sfnt_off000074db.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74DB | 5408 bytes |
SHA-256: e241adbf1438e80d7aa71c19e008128b8c28dc5488a10b1d354b0d2f95501e1b |
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font_02_sfnt_off00008751.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8751 | 10660 bytes |
SHA-256: ab48f8dc623bd2e7fbd8d6db543ff067f3a7f8fb232fdfb5e0ebe27c1e57e43b |
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