MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with a critical heuristic firing for a malicious redirector. The primary malicious URL, 'https://ttraff.com/pify?keyword=que+es+la+alicina+pdf', is directly linked to the PDF's content and likely serves as a lure. The ML classifier strongly indicates maliciousness, and the presence of a link farm suggests an attempt to distribute malicious content or phish users.
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.com/pify?keyword=que+es+la+alicina+pdf
- http://files.rosekeith.net/uploads/1/3/1/4/131453348/842c115b.pdf
- http://files.tangns.ie/uploads/1/3/0/8/130874435/58b6b800ac69c.pdf
- http://files.thewooliers.com/uploads/1/3/1/4/131406744/rakowoj.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/6463/1189/files/remove_bloatware_android_without_root_2019.pdf
- https://cdn.shopify.com/s/files/1/0450/2981/8532/files/eye_of_azshara_boss_guide.pdf
- https://cdn.shopify.com/s/files/1/0432/1925/5456/files/901846750.pdf
- https://cdn.shopify.com/s/files/1/0433/0032/3478/files/61104061498.pdf
- https://cdn.shopify.com/s/files/1/0428/2092/7644/files/96579512145.pdf
- https://cdn.shopify.com/s/files/1/0439/1596/8667/files/schneider_electric_db_catalogue.pdf
- https://cdn.shopify.com/s/files/1/0433/7877/0076/files/31245124570.pdf
- https://cdn.shopify.com/s/files/1/0429/1916/6105/files/sky_blue_background_hd_wallpaper.pdf
- https://cdn.shopify.com/s/files/1/0429/4072/7463/files/cowpeas_production.pdf
- https://cdn.shopify.com/s/files/1/0434/1465/1038/files/process_of_mummification_worksheet.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006213.bin33b97eb813ce736cad9c9cd086317499e9e6bd2be948979d5fd848a3a03a3087 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6213 | 5112 bytes |
font_01_sfnt_off0000738d.binc62cd1c508c68d2feda164d499129148ef0fa1650e4c65432d30d4f6df090c52 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x738D | 11440 bytes |
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