MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains numerous embedded links, with a critical heuristic firing for a malicious redirector link pointing to 'ttraff.ru'. Another critical heuristic identified a PDF link farm hosted on Shopify, suggesting an attempt to distribute or mask malicious content. The document body itself is heavily obfuscated and contains the malicious redirector URL, indicating a likely attempt to lure users to malicious infrastructure.
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.ru/pify?keyword=bibliograf%25C3%25ADa+de+internet+en+formato+apa
- http://ninik.vitodorazio.com/uploads/1/3/0/7/130776659/zaladigesasomudaz.pdf
- http://files.daniel-craddock.com/uploads/1/3/1/6/131606465/7025495.pdf
- http://files.laniganadvisor.com/uploads/1/3/1/4/131455463/mizezeluveri.pdf
- http://vuxopad.medtechwearables.com/uploads/1/3/1/3/131379730/7769098.pdf
- https://cdn.shopify.com/s/files/1/0437/8948/4189/files/66385582010.pdf
- https://cdn.shopify.com/s/files/1/0436/1335/6189/files/pokemon_reborn_debug_mode_download.pdf
- https://cdn.shopify.com/s/files/1/0431/0463/2992/files/o_level_biology_notes_free_download.pdf
- https://cdn.shopify.com/s/files/1/0435/4798/4026/files/total_addressable_market_calculation.pdf
- https://cdn.shopify.com/s/files/1/0433/3332/0872/files/satubedanesapo.pdf
- https://cdn.shopify.com/s/files/1/0430/5181/0969/files/raxazavik.pdf
- https://cdn.shopify.com/s/files/1/0433/8984/5667/files/aruba_controller_7005_firmware.pdf
- https://cdn.shopify.com/s/files/1/0431/5784/8224/files/form_ssa-_1099-_sm.pdf
- https://cdn.shopify.com/s/files/1/0438/3014/9270/files/attach_online.pdf
- https://cdn.shopify.com/s/files/1/0433/3341/9162/files/dogugijeges.pdf
- https://cdn.shopify.com/s/files/1/0438/5597/0454/files/10309193826.pdf
- https://cdn.shopify.com/s/files/1/0433/6277/9295/files/66827965053.pdf
- https://cdn.shopify.com/s/files/1/0434/8212/0358/files/47015281072.pdf
- https://cdn.shopify.com/s/files/1/0440/1856/5270/files/core_ui_html_template.pdf
- https://cdn.shopify.com/s/files/1/0432/9416/3109/files/cash_flow_example.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_off00006e5a.binac8c625f7d6c0b34ac3bf2bf0bdd2126d8b4d7901663b469b3d6fb03201ce42e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E5A | 5428 bytes |
font_01_sfnt_off000080b2.bin522bd05afed3956c7c0023125027647a001a6596fc25e336c97997406a3b0ccd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x80B2 | 11312 bytes |
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