MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, many of which point to a link farm designed to redirect users to malicious infrastructure. One such redirector URL is https://ttraff.com/wix?keyword=valeur+du+point+convention+animation. The document's structure and the presence of numerous external links suggest an attempt to obfuscate malicious intent and potentially lead users to phishing or malware download sites.
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/wix?keyword=valeur+du+point+convention+animation
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/ab922d_5fc92992346e45b3aae2402a5582bbcb.pdf
- https://static.usrfiles.com/ugd/b8c837_9189c0d0b57d498f90bb808ddc05231a.pdf
- https://static.usrfiles.com/ugd/6d59ab_bee292e9281045d8978d7c7f5141a514.pdf
- https://static.usrfiles.com/ugd/fef806_0445132a98604bcfbb2a6e558ac04b0d.pdf
- https://cdn.shopify.com/s/files/1/0438/1537/0912/files/feelings_and_emotions_esl.pdf
- https://cdn.shopify.com/s/files/1/0428/0041/4883/files/86959116573.pdf
- https://cdn.shopify.com/s/files/1/0429/1382/4927/files/char_array_in_c.pdf
- https://cdn.shopify.com/s/files/1/0440/8472/3864/files/sailor_moon_theme_lyrics.pdf
- https://cdn.shopify.com/s/files/1/0438/3725/9938/files/23960700338.pdf
- https://static.usrfiles.com/ugd/b8c837_b8ee6b17fb5641bd94b5b5786a7b4a0e.pdf
- https://static.usrfiles.com/ugd/6da380_ec3f99a427934d7c8854fbafb7c3fea4.pdf
- https://static.usrfiles.com/ugd/ac51ce_c5af30836d9a40ba8a803b3660c0821b.pdf
- https://static.usrfiles.com/ugd/61b8bf_a4f9d44b0f3b485bb1dcaecb79d15391.pdf
- https://static.usrfiles.com/ugd/9904c2_fc648f3e12824dd5a0f0058609189f44.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_off00009bc6.bin64351db47660543e27aee50473193eb2f935b405a589d3dc2301c208062dde2e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9BC6 | 5068 bytes |
font_01_sfnt_off0000acf1.bin8a734bd1fad511c7bbcd5688bad7476c32c24a4d3c029a569f5b7ffd442af53a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xACF1 | 12512 bytes |
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