MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by multiple critical heuristics for containing a malicious redirector link and a large number of embedded links, suggesting a link farm or phishing lure. The ML classifier also strongly indicated maliciousness. The primary malicious IOC is the ttraff.link URL, which likely serves as a redirector to a malicious 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=tipos+de+agarre+manual
- https://cdn.shopify.com/s/files/1/0431/3258/4098/files/format_for_sending_email_to_professor.pdf
- https://cdn.shopify.com/s/files/1/0430/6927/6313/files/chicago_cubs_trivia_questions_and_answers.pdf
- https://cdn.shopify.com/s/files/1/0429/8512/8090/files/sinaxamigipobisitatu.pdf
- https://cdn.shopify.com/s/files/1/0427/9091/2159/files/43012208766.pdf
- https://cdn.shopify.com/s/files/1/0436/3255/8240/files/valid_email_addresses_list.pdf
- https://cdn.shopify.com/s/files/1/0437/0874/3835/files/49_angelic_symbols.pdf
- https://cdn.shopify.com/s/files/1/0428/9308/2783/files/80602466514.pdf
- https://cdn.shopify.com/s/files/1/0437/5881/3341/files/restaurant_business_plan_template.pdf
- https://cdn.shopify.com/s/files/1/0434/4361/7959/files/94029822560.pdf
- https://cdn.shopify.com/s/files/1/0431/4441/3350/files/channing_tatum_pony_performance.pdf
- https://static.usrfiles.com/ugd/b8c837_97127c41518d436d95f93a6150ba9786.pdf
- https://static.usrfiles.com/ugd/086daf_512f737cebbe4c2987e16e8bf1c07876.pdf
- https://static.usrfiles.com/ugd/2e4eb4_090a4e54dee44266831914e3442b3bd0.pdf
- https://static.usrfiles.com/ugd/b8c837_1b1a633001ce4af7bdc2582769e90779.pdf
- https://static.usrfiles.com/ugd/0d9a50_cf4e7756e3534c24a51346d4a1584a81.pdf
- https://static.usrfiles.com/ugd/fd3290_2531dd3c4cd0455383c8bf7f08b7def4.pdf
- https://static.usrfiles.com/ugd/8cbfce_908e29f77997499fae167cb751b24624.pdf
- https://static.usrfiles.com/ugd/b8c837_a3912266a6694ec7a4038ccb1f1778ca.pdf
- https://static.usrfiles.com/ugd/9ea91e_f950b9c2f67b4e5caea93b826a027087.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_off0000aa51.bin746f80dba37ecd87dad1dfc246bb9db2cfcfcbccb83df065a2fabd35e5962f84 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAA51 | 5228 bytes |
font_01_sfnt_off0000bc00.binc19150f4f92275f785e2aefdb4e7b42ae1f51a200d3439b282c112c44af56ee1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBC00 | 12164 bytes |
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