MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link, pointing to 'https://ttraff.me/wix?keyword=business+consultation+report+template'. The document body, though heavily obfuscated, also contains this URL, suggesting it's the primary lure. The presence of numerous other links, many hosted on Shopify, indicates a link farm strategy, likely to improve SEO for malicious content or to obscure the final destination. The file is identified as a PDF and was generated by wkhtmltopdf.
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.me/wix?keyword=business+consultation+report+template In 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/1/0433/4891/8440/files/curse_of_strahd_character_sheet.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7863/8998/files/games_on_ti_83.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/6820/3942/files/redeli.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5376/9126/files/61147422728.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0451/4054/1593/files/antiphonale_cisterciense.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5012/3932/files/mcquay_centrifugal_chiller_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2721/0144/files/shell_alvania_rl3_grease.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5913/4112/files/rifegitabe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7901/6360/files/cross_reference_data_in_excel_sheets.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/7902/3257/files/fipinexaz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5874/7800/files/aarti_sangrah_video_mp4.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/1732/9064/files/24274194177.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5199/1719/files/72723400375.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006d67.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D67 | 5012 bytes |
SHA-256: e7ba3ffcd931387ad65ce4762bb1492a89b639d83c32afcb46a360f92afd9039 |
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font_01_sfnt_off00007e43.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E43 | 2268 bytes |
SHA-256: 2b17894289ef4ac549ca5ccbfe538e6ebde94701791c0542cba9a71f2d67f349 |
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font_02_sfnt_off00008856.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8856 | 10328 bytes |
SHA-256: 9a28e7d436de90d36594f3890583e2552fe3f529162762c1027e18071aaa324e |
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font_03_sfnt_off0000ab94.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAB94 | 4324 bytes |
SHA-256: d1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
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