MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a significant number of embedded links, with one identified as a malicious redirector. The ML classifier also flagged this PDF as malicious. The presence of numerous external links suggests an attempt to create a link farm or redirect users to potentially harmful content, possibly as part of a phishing or SEO manipulation scheme.
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=php+debug+xampp
- http://files.whitneylawrence.com/uploads/1/3/2/6/132695329/1724785.pdf
- http://files.andreawysockiessentials.com/uploads/1/3/1/6/131606652/254da9.pdf
- http://files.apostolicdeliverancefive.org/uploads/1/3/0/7/130775434/344824.pdf
- http://files.pbhomephysio.ca/uploads/1/3/0/8/130813747/7865323.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/dogudanivivakow.pdf
- https://cdn.shopify.com/s/files/1/0439/0472/9243/files/dubalimijesinuzud.pdf
- https://cdn.shopify.com/s/files/1/0429/6943/2230/files/bilumitax.pdf
- https://cdn.shopify.com/s/files/1/0433/1828/0357/files/59120933192.pdf
- https://cdn.shopify.com/s/files/1/0434/3152/6557/files/86009863328.pdf
- https://cdn.shopify.com/s/files/1/0437/6035/3429/files/water_orb_osrs.pdf
- https://cdn.shopify.com/s/files/1/0434/0989/9670/files/zevetimoluzasoletelido.pdf
- https://cdn.shopify.com/s/files/1/0431/8212/9320/files/xirowimibebepasifozego.pdf
- https://cdn.shopify.com/s/files/1/0430/3260/8921/files/86598129159.pdf
- https://cdn.shopify.com/s/files/1/0429/5317/9289/files/sonewegoxunuv.pdf
- https://cdn.shopify.com/s/files/1/0429/1022/0447/files/trailer_life_towing_guide.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006d43.bin2157387ad28fbf38d9e0ea195445c73423b882176428b6912cab9e3396f84a8a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D43 | 5276 bytes |
font_01_sfnt_off00007f18.bincc26a18c75bfab9cf2239fba96fe6164aa48263444a64fd9560d891974b8ca13 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F18 | 10356 bytes |
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