MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a heuristic firing indicating it links to a known malicious redirector, specifically 'https://ttraff.cc/pify?keyword=catalogo+de+bujias+ngk+2020+pdf+mexico'. Additionally, the PDF exhibits characteristics of a link farm, embedding numerous external PDF links, many of which point to unknown domains. The document body, though heavily obfuscated, also contains the malicious redirector URL, reinforcing the lure. The primary attack pattern involves directing users to malicious infrastructure under the guise of a product catalog.
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=catalogo+de+bujias+ngk+2020+pdf+mexico
- http://files.ubwaosu.com/uploads/1/3/1/3/131383651/wasugegemijawof-rifevogali-muronevu.pdf
- http://files.militarylawpro.com/uploads/1/3/1/1/131163613/9287811.pdf
- http://files.rubiis.com/uploads/1/3/0/8/130874544/keriwidozaxitiv.pdf
- http://xubuf.noarderljocht.com/uploads/1/3/1/6/131606165/gazuba-siwegasa-zurisedamedupa.pdf
- http://files.martin-watzinger.com/uploads/1/3/1/4/131437233/694bc50c20e19.pdf
- https://cdn.shopify.com/s/files/1/0431/1564/3031/files/natopekawofijejuwurutaduj.pdf
- https://cdn.shopify.com/s/files/1/0436/6653/8649/files/59129120191.pdf
- https://cdn.shopify.com/s/files/1/0431/3006/0955/files/zunizukonu.pdf
- https://cdn.shopify.com/s/files/1/0427/9091/2159/files/dowimikigiwixavekopip.pdf
- https://cdn.shopify.com/s/files/1/0427/8901/1612/files/sutagugululomiruluro.pdf
- https://cdn.shopify.com/s/files/1/0430/2218/8701/files/wosaveboraxeminixa.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/mupuxisupevijerabufogete.pdf
- https://cdn.shopify.com/s/files/1/0430/9463/8749/files/leniveruvidifejitupubaje.pdf
- https://cdn.shopify.com/s/files/1/0434/8346/3832/files/61271638383.pdf
- https://cdn.shopify.com/s/files/1/0431/2452/3170/files/85_monte_carlo.pdf
- https://cdn.shopify.com/s/files/1/0431/2802/9345/files/xegapepikowuzaxereredukul.pdf
- https://cdn.shopify.com/s/files/1/0438/8261/0843/files/what_is_static_in_java.pdf
- https://cdn.shopify.com/s/files/1/0431/9156/6493/files/ap_style_book.pdf
- https://cdn.shopify.com/s/files/1/0431/3301/0074/files/pasusewegoxototejazup.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_off00005d0f.bin4503f44c0f7c0115afa36127af576020e8ea0f64254fc1f2bdc4bc674e52a882 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5D0F | 5908 bytes |
font_01_sfnt_off00007123.bincc33a4b8f582d8de1952371ae601354973d99d4a4984b53f85fa6d5e48cd6443 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7123 | 10292 bytes |
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