MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains a large number of embedded links, many of which point to a link farm designed to distribute SEO-optimized PDFs. One prominent link redirects to `https://ttraff.ru/wix?keyword=alka+seltzer+rocket+lab+report`, which is identified as malicious redirector infrastructure. The document's structure and embedded links suggest an attempt to drive traffic to malicious sites, likely for phishing or malware distribution.
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.ru/wix?keyword=alka+seltzer+rocket+lab+report
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0439/9883/8942/files/nabutaxavu.pdf
- https://cdn.shopify.com/s/files/1/0440/8557/5832/files/bojugokiwujasusodop.pdf
- https://cdn.shopify.com/s/files/1/0434/3595/0236/files/flat_tops_wilderness_guides_reviews.pdf
- https://static.usrfiles.com/ugd/b8c837_e07d4dac6c58470da4d7a93ed202c461.pdf
- https://static.usrfiles.com/ugd/b8c837_275931a6218d46978e50a8921bcc6fe1.pdf
- https://static.usrfiles.com/ugd/724fb5_417e7db49df04791a452a14b3e62835a.pdf
- https://static.usrfiles.com/ugd/57c819_fea64aac614d4766a191cf1cc24d3f25.pdf
- https://static.usrfiles.com/ugd/cdb50c_3bd5b09c6acb417f89c447d670b21d2b.pdf
- https://static.usrfiles.com/ugd/3615fb_97fa69653dff4f108b82f0b5d81a2b8f.pdf
- https://static.usrfiles.com/ugd/b8c837_3279adcd308141108f647b98d0b30610.pdf
- https://cdn.shopify.com/s/files/1/0433/7870/4536/files/84956190237.pdf
- https://cdn.shopify.com/s/files/1/0440/2987/0245/files/arinc_429_tutorial.pdf
- https://cdn.shopify.com/s/files/1/0434/2693/9042/files/article_15_movie_english_subtitle.pdf
- https://cdn.shopify.com/s/files/1/0434/9421/1750/files/wefobi.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_off00005347.bindf5755165f3c70fa0cf662e33ddd24b72641e64c0ba418f1b84b389282dc962c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5347 | 5168 bytes |
font_01_sfnt_off000064ee.bin5708b503fd5444b3a7cd4117cc26aa621afbce5adcb433ba9a29c57d85599363 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64EE | 10064 bytes |
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