MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, which is also present in the document body. This link leads to a URL that is part of a link farm, suggesting a spam or SEO poisoning campaign. The ML classifier also strongly indicated maliciousness. The primary IOC is the malicious redirector URL, which is likely used to funnel victims to a phishing or malware distribution site.
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.link/wix?keyword=how+to+make+a+rapid+fire+crossbow+minecraft
- https://cdn.shopify.com/s/files/1/0433/2240/9125/files/bambukat_movie_utorrent.pdf
- https://cdn.shopify.com/s/files/1/0433/9977/4364/files/lidipirufomiruk.pdf
- https://cdn.shopify.com/s/files/1/0428/7230/7875/files/54662552104.pdf
- https://cdn.shopify.com/s/files/1/0428/5349/9046/files/john_deere_rx75_manual.pdf
- https://cdn.shopify.com/s/files/1/0432/8567/6192/files/saxovoxajugepo.pdf
- https://cdn.shopify.com/s/files/1/0431/3533/6616/files/sabijebosiwolem.pdf
- https://cdn.shopify.com/s/files/1/0434/0105/2321/files/1977_cessna_182_parts_manual.pdf
- https://cdn.shopify.com/s/files/1/0438/1681/2706/files/10951679489.pdf
- https://cdn.shopify.com/s/files/1/0466/4223/3509/files/8157366072.pdf
- https://cdn.shopify.com/s/files/1/0435/5594/6647/files/87173366037.pdf
- https://cdn.shopify.com/s/files/1/0438/4007/7981/files/irony_worksheet_for_grade_5.pdf
- https://185b6adc-85d7-4587-af74-1d150f555125.filesusr.com/ugd/724bd4_5e665b395c424484a180b7e27e4f25f9.pdf?index=true
- https://fef3faf5-6ff5-44d0-8d3c-d06d635e6931.filesusr.com/ugd/5ea4d5_28f59946f3004e418dab679d6c4dcc90.pdf?index=true
- https://d1fcb168-c980-41cc-9420-3ce0fa620aad.filesusr.com/ugd/d7d6cd_8cca2731bf7344d4a3574d4032b12e08.pdf?index=true
- 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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006623.bin0c02b3a1f87afb8b65189e5683e43ae7c655b35c1e5523e864f14d0e3b870400 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6623 | 5524 bytes |
font_01_sfnt_off000078e2.bin4ee6863ee0ef34252cdf239dda74ef2cfd28314ce4b9087d3797c14e354cab3c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78E2 | 10644 bytes |
font_02_sfnt_off00009d72.bine9fe716c2abc985b12a899a49d5539e4e8be1b56d50c083b30290d85a2a7c848 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9D72 | 16092 bytes |
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