MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains numerous links designed to appear as legitimate resources, but they ultimately redirect to a malicious domain, ttraff.com. The document body, though heavily obfuscated, contains the URL that is also flagged by heuristics as a malicious redirector. This suggests a phishing or SEO spam campaign aiming to drive traffic to malicious infrastructure.
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.com/pify?keyword=method+of+calculating+national+income+pdf In PDF document text
- http://files.beyondbonesapparel.com/uploads/1/3/1/4/131408017/xasusorajakanuja.pdfIn PDF document text
- http://files.monmouthmethodist.org/uploads/1/3/1/4/131437680/wemuperawewaso-gitidavejep.pdfIn PDF document text
- http://files.in-fashionacc.net/uploads/1/3/1/0/131070689/85e4d75b.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/1/0432/0729/5140/files/62597114372.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0845/7885/files/guxeliwoletuxa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0822/0574/files/78154764729.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0443/0092/7132/files/rofawinujarixusajul.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9850/5369/files/fovabezusox.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/kovogosiwe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/8049/6792/files/kekozekejibagejipok.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/5320/1046/files/20279079675.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3181/2504/files/nolodogabejozavabav.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8954/2809/files/1156414881.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5929/0022/files/danufopug.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/0736/7592/files/jowavajefigifevuvun.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2452/3170/files/can_ps3_play_ps2_games.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9803/8679/files/15292618237.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_off00006819.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6819 | 5184 bytes |
SHA-256: 8e4e3b855c77145531d1be493b289fa985b0429d45ccc62a5fbdc26c8ff3d09e |
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font_01_sfnt_off0000799a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x799A | 10524 bytes |
SHA-256: 6668d3cfcbc287620ba14c2d4ed9dcbcb2207f7e4fc0d62ad1dce1a76e60392b |
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font_02_sfnt_off00009d8b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9D8B | 4324 bytes |
SHA-256: 9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
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