MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link to a known malicious redirector infrastructure, specifically 'ttraff.cc', which is designed to lure users with search-engine-optimized content. The document body, though heavily obfuscated, contains the same URL and a related Shopify URL, suggesting a phishing or scam attempt. The ML classifier also strongly indicated maliciousness.
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.cc/wix?keyword=warframe+staff+weapons
- https://cdn.shopify.com/s/files/1/0431/7023/4519/files/vezuzuteguk.pdf
- https://cdn.shopify.com/s/files/1/0433/6769/4487/files/cds_2019_form_apply.pdf
- https://cdn.shopify.com/s/files/1/0430/6203/4589/files/70441959953.pdf
- https://cdn.shopify.com/s/files/1/0438/2208/8354/files/10th_class_maths_all_formulas_download.pdf
- https://cdn.shopify.com/s/files/1/0437/7113/4106/files/54134245587.pdf
- https://cdn.shopify.com/s/files/1/0432/1725/6605/files/xobomezawudumenuj.pdf
- https://cdn.shopify.com/s/files/1/0435/1423/2984/files/82398273027.pdf
- https://cdn.shopify.com/s/files/1/0429/7801/7443/files/vojowezopezaro.pdf
- https://cdn.shopify.com/s/files/1/0433/7208/5406/files/74686382545.pdf
- https://cdn.shopify.com/s/files/1/0429/5180/3033/files/75710000857.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/vasopamomakazemujavinis.pdf
- https://cdn.shopify.com/s/files/1/0428/9714/6019/files/84618998329.pdf
- https://cdn.shopify.com/s/files/1/0430/9201/7305/files/gorepilolowutugowofumofi.pdf
- https://cdn.shopify.com/s/files/1/0437/7929/3338/files/cch_ct.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004a48.bin02b47be7d87a0d61e5236934629fd4daf1ccf726e004fac550c73225b419c37b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4A48 | 3800 bytes |
font_01_sfnt_off000057d5.bin3208ea70d5e02925ddbe6b4dade623bf4d76f76a85a1bbf701fbe811432991a1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x57D5 | 5120 bytes |
font_02_sfnt_off00006942.bin3486ee0755744cc4375f098a18b0ecc42f1e4034571327fafb7a66e9df36cedb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6942 | 10304 bytes |
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