MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, including one pointing to a known malicious redirector at 'https://ttraff.cc/pify?keyword=iana+timezone+list'. This suggests the document is part of an SEO link farm or phishing campaign designed to redirect users to malicious sites. The ML classifier also strongly indicated maliciousness.
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=iana+timezone+list In PDF document text
- http://files.belindadurrant.co.uk/uploads/1/3/2/3/132302892/xutinebuzikagizixogo.pdfIn PDF document text
- http://files.robbexpresssharpening.com/uploads/1/3/1/3/131378953/derajewebuzuxukagu.pdfIn PDF document text
- http://files.hdtrbch.org/uploads/1/3/1/4/131455463/wirojexi_gafar_bawokofujilamiw.pdfIn PDF document text
- http://files.gregpatmore.actor/uploads/1/3/1/4/131438474/9277904.pdfIn PDF document text
- http://files.northstartheatercompany.com/uploads/1/3/1/6/131606186/wogixogapobufaz_ravuxone_jebuzemas.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/1/0428/1312/8867/files/54700832867.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/2623/2997/files/wulikefuwulezulesudimu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/2476/7400/files/gizivose.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4567/4389/files/30883591990.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0710/6462/files/53611046579.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3497/6157/files/bokufox.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9197/5580/files/62196145428.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5211/2804/files/70760116352.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/0692/4712/files/pawifinibowubumepomi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7235/6514/files/31937828387.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4251/2802/files/bobcat_853_specs.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8119/5927/files/31205364366.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/9050/8960/files/ronedunom.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/40169505762.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4903/3640/files/nevebebokezumomad.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_off00008bb3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8BB3 | 4720 bytes |
SHA-256: b9af5db105c0a3a6eda13022a3ac0ee5e88dab0783146fa5f29a6483fec0a4e9 |
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font_01_sfnt_off00009bb5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9BB5 | 10468 bytes |
SHA-256: c032d7c24b74f925c1ac8ca56f2752fa344cd86424323582a3d266f866827525 |
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