MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a mass of external links, many pointing to Shopify-hosted PDFs, designed to appear as a legitimate guide. One prominent link, https://ttraff.ru/pify?keyword=scavenger%2527+s+guide+to+droids+pdf, is identified as a malicious redirector. The ML classifier strongly supports the malicious nature of this PDF. 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.ru/pify?keyword=scavenger%2527+s+guide+to+droids+pdf
- http://files.disneymusictheory.com/uploads/1/3/0/7/130775934/polugorejudupis-zopotu-vesewebuzavamu.pdf
- http://files.not4cell.com/uploads/1/3/2/8/132815342/5447958.pdf
- http://files.kitzanfamilyfarms.com/uploads/1/3/1/8/131857193/476923ab41ca.pdf
- http://files.dnaleatherwa.com/uploads/1/3/0/7/130738814/8327209.pdf
- https://cdn.shopify.com/s/files/1/0432/0264/2075/files/fukobimanog.pdf
- https://cdn.shopify.com/s/files/1/0430/3241/2311/files/96806939317.pdf
- https://cdn.shopify.com/s/files/1/0431/1128/4893/files/38646691854.pdf
- https://cdn.shopify.com/s/files/1/0432/8531/5744/files/loxawevezobebizosox.pdf
- https://cdn.shopify.com/s/files/1/0429/1470/9670/files/gerulodobubuxorivunuba.pdf
- https://cdn.shopify.com/s/files/1/0440/2325/1094/files/molukejiwu.pdf
- https://cdn.shopify.com/s/files/1/0428/8351/4527/files/xurabadivorogo.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/85155057715.pdf
- https://cdn.shopify.com/s/files/1/0431/7950/7870/files/zejoligeba.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/46150969179.pdf
- https://cdn.shopify.com/s/files/1/0434/4479/7600/files/guzabefipitejizifuw.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_off0000562f.bin77825fcef03917cb15150024fcfaed88383d9620f7bd62f7ed3db8e3d9a145a1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x562F | 5488 bytes |
font_01_sfnt_off000068ff.bin04af857a0af6e01a003c4498020abf593b273088dda52d0b2fc9c0fc197c0644 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x68FF | 10208 bytes |
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