MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link to a known malicious redirector, ttraff.cc, which is likely intended to lead the user to a malicious site. The document body, though heavily obfuscated, contains the same URL. The PDF also contains a large number of links to external PDFs hosted on Shopify, suggesting a link farm for SEO poisoning or to obscure the malicious redirector. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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/wix?keyword=the+secret+a+treasure+hunt+treasures+found
- https://cdn.shopify.com/s/files/1/0428/8688/9625/files/pinefasavipejudip.pdf
- https://cdn.shopify.com/s/files/1/0437/0133/8280/files/gaxidodoz.pdf
- https://cdn.shopify.com/s/files/1/0450/3722/4094/files/wow_archaeology_guide.pdf
- https://static.usrfiles.com/ugd/b8c837_50302e195d97412e80bf43dd01a2dd3b.pdf
- https://static.usrfiles.com/ugd/529dbf_aff4023afb1f44489544489feaa13491.pdf
- https://cdn.shopify.com/s/files/1/0432/3953/8851/files/gargantuan_size_5e.pdf
- https://cdn.shopify.com/s/files/1/0429/6127/2983/files/77579206304.pdf
- https://cdn.shopify.com/s/files/1/0429/8774/9529/files/xobekibazekimug.pdf
- https://cdn.shopify.com/s/files/1/0437/5671/6186/files/jagokesonizisujuvo.pdf
- https://cdn.shopify.com/s/files/1/0436/8865/7051/files/34679070740.pdf
- https://cdn.shopify.com/s/files/1/0435/5499/6375/files/zogonegagokiwudagi.pdf
- https://cdn.shopify.com/s/files/1/0427/9028/9574/files/xubutidiforekurigifivuwa.pdf
- https://cdn.shopify.com/s/files/1/0432/4920/5405/files/template_digital_business_model_canvas.pdf
- https://cdn.shopify.com/s/files/1/0435/8881/2959/files/wepabisunabe.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b136.binca7b6229ff07bc094f87f6461f373758642035c3d56cb27c5294a88bc96075aa |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB136 | 5024 bytes |
font_01_sfnt_off0000c23f.bin68176edeeb869f17d0541c9faea916416a282136b96f69072e99ece80f44976d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC23F | 10128 bytes |
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