MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, many pointing to Shopify domains, but one critical link directs to a known malicious redirector. The document body, though heavily obfuscated, contains the URL 'https://ttraff.com/pify?keyword=old+forge+trail+report', suggesting a lure to a malicious site. The ML classifier strongly flagged this PDF as malicious, and the presence of a redirector link indicates a likely attempt to deliver a secondary payload or phish for credentials.
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.com/pify?keyword=old+forge+trail+report
- http://files.chasingeverydayadventure.com/uploads/1/3/1/4/131453436/1a7be.pdf
- http://files.mimiswords.org/uploads/1/3/0/7/130740177/59e4f.pdf
- http://files.paulennswiebe.com/uploads/1/3/1/1/131163601/jeripixowipo.pdf
- https://cdn.shopify.com/s/files/1/0431/8203/1007/files/12788802646.pdf
- https://cdn.shopify.com/s/files/1/0432/5857/7046/files/6837573649.pdf
- https://cdn.shopify.com/s/files/1/0435/9825/0141/files/nurud.pdf
- https://cdn.shopify.com/s/files/1/0440/6912/6309/files/6466190337.pdf
- https://cdn.shopify.com/s/files/1/0435/7442/7811/files/fezivevewozezugum.pdf
- https://cdn.shopify.com/s/files/1/0430/5872/5018/files/85932613019.pdf
- https://cdn.shopify.com/s/files/1/0431/5919/1712/files/tonadapogotitijo.pdf
- https://cdn.shopify.com/s/files/1/0439/2851/8824/files/gothic_2_requiem.pdf
- https://cdn.shopify.com/s/files/1/0431/2432/6564/files/xatawawojugagugonopugomag.pdf
- https://cdn.shopify.com/s/files/1/0432/2567/7982/files/54972963855.pdf
- https://cdn.shopify.com/s/files/1/0435/3998/8648/files/nemujanep.pdf
- https://cdn.shopify.com/s/files/1/0430/8323/5489/files/vupuwebalor.pdf
- https://cdn.shopify.com/s/files/1/0428/9822/7353/files/vopuvaromupevurajuf.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_off00006869.bin9b757a478e8754e1d042c605f4f8909a7e3d315a937251dde43928f2458fda8c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6869 | 5056 bytes |
font_01_sfnt_off000079a9.bina6f29c806fd68007f986279f57c03f3ea6c1ed2e9b24d162a6e14209ed14a9ee |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x79A9 | 10532 bytes |
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