MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous embedded links, with one specifically pointing to a known malicious redirector. The document body, though partially corrupted, includes text suggesting a lure related to wealth ('Viva como un verdadero millonario pdf'). The heuristic firings confirm the presence of malicious redirector links and a link farm, indicating a likely phishing or scam attempt to direct users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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/pify?keyword=viva+como+un+verdadero+millonario+pdf
- http://lawonutav.studioeworldwide.com/uploads/1/3/1/4/131406687/favolibav-jaziforilo-witavazital.pdf
- http://jetunax.calaverasarts.org/uploads/1/3/2/7/132741100/3500105.pdf
- http://files.aoerecording.com/uploads/1/3/1/4/131407080/fakipoxafobifugev.pdf
- http://nebaki.relaxandsucceed.net/uploads/1/3/2/6/132695384/823307.pdf
- http://direbaka.ysk-chb.com/uploads/1/3/1/4/131406676/tamazemowesojimidal.pdf
- https://cdn.shopify.com/s/files/1/0435/3510/6203/files/network_security_firewalls_and_vpns.pdf
- https://cdn.shopify.com/s/files/1/0431/3029/0327/files/abattoir_full_movie.pdf
- https://cdn.shopify.com/s/files/1/0433/6081/3208/files/60793030859.pdf
- https://cdn.shopify.com/s/files/1/0449/7971/6264/files/active_and_passive_fire_protection_system.pdf
- https://cdn.shopify.com/s/files/1/0429/1559/4393/files/fanupuredatob.pdf
- https://cdn.shopify.com/s/files/1/0433/8325/9301/files/77623871426.pdf
- https://cdn.shopify.com/s/files/1/0437/7313/2954/files/tagireb.pdf
- https://cdn.shopify.com/s/files/1/0428/0877/0726/files/bitibid.pdf
- https://cdn.shopify.com/s/files/1/0437/8276/6743/files/warhammer_almanach_mistrza_gry.pdf
- https://cdn.shopify.com/s/files/1/0472/3055/0181/files/sustantivo_colectivo_de_ganso.pdf
- https://cdn.shopify.com/s/files/1/0430/2100/9053/files/brownells_catalogue.pdf
- https://cdn.shopify.com/s/files/1/0456/9822/0188/files/fallout_4_ideal_quest_order.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_off00004bcc.binca0fce304b834c9ce3839ae90fe75f548cb41b84822a8d173a6c992a8fd986f5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4BCC | 5148 bytes |
font_01_sfnt_off00005d3e.bin002795b9151f0d7e7c158fd840b4cedb9ae66fd9bb1bbc130d58b3c43846c380 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5D3E | 11296 bytes |
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