MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
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 ML classifier strongly indicates maliciousness. The document body, though partially corrupted, contains the URL that triggered the malicious redirector heuristic, suggesting a lure to a malicious site.
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=estacion+chamartin+telefono+informacion
- http://files.hop2osoda.com/uploads/1/3/1/6/131607063/meboxafadoxebif-damito-fosuvaxidojeb-fatum.pdf
- http://gilena.narrowminded714.com/uploads/1/3/0/7/130776394/5002075.pdf
- http://files.jkcakecreations.co.uk/uploads/1/3/1/4/131407164/301c4a298.pdf
- http://kejujiva.cfmmirrors.ca/uploads/1/3/1/6/131606490/gixigaxixutulepebagu.pdf
- https://cdn.shopify.com/s/files/1/0435/1416/7450/files/bailey_jay_torrent.pdf
- https://cdn.shopify.com/s/files/1/0428/2214/0063/files/33238264978.pdf
- https://cdn.shopify.com/s/files/1/0434/4204/5090/files/anomia_social_anemia_estatal.pdf
- https://cdn.shopify.com/s/files/1/0437/5828/9045/files/free_flower_border_for_word_document.pdf
- https://cdn.shopify.com/s/files/1/0430/6268/9946/files/71223380037.pdf
- https://cdn.shopify.com/s/files/1/0434/3808/0167/files/anticuerpos_antinucleares.pdf
- https://cdn.shopify.com/s/files/1/0435/8501/1869/files/48474709496.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/23313492251.pdf
- https://cdn.shopify.com/s/files/1/0431/4529/8080/files/30636608359.pdf
- https://cdn.shopify.com/s/files/1/0434/1802/6142/files/pulisezakazilufokol.pdf
- https://cdn.shopify.com/s/files/1/0437/8096/4510/files/ansi_b16._5_standard.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_off0000616f.bine21e6d2f4b29c0e1acade74612c1172c72e97fa12ced39bff2d4412501005ab4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x616F | 5080 bytes |
font_01_sfnt_off00007281.bina03e2972e8e69b9f8ad58bc01692e79aa0ccb86434789c1b78ffd2b46c3b6a18 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7281 | 11660 bytes |
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