MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector infrastructure, identified as 'ttraff.ru'. This indicates an attempt to lure the user to a harmful site, likely for phishing or to download further malicious content. The ML classifier also strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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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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/pify?keyword=jspdf+auto+line+break
- http://nunuwew.samahanfilamheritage.org/uploads/1/3/1/4/131407089/newexibot-tazoroza.pdf
- http://files.catholicnewmancenterlssu.org/uploads/1/3/0/8/130874458/miwipujowuw.pdf
- http://zuduvo.wrhs65.net/uploads/1/3/1/6/131606490/pagimiva-fafad-xobulumovige.pdf
- http://files.steamengineokc.org/uploads/1/3/1/3/131381681/9fd2598cbbb31e.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/0733/6867/files/40844214560.pdf
- https://cdn.shopify.com/s/files/1/0434/0822/8508/files/31604847007.pdf
- https://cdn.shopify.com/s/files/1/0434/4227/4454/files/36262286920.pdf
- https://cdn.shopify.com/s/files/1/0430/3562/3578/files/fijexugadalibi.pdf
- https://cdn.shopify.com/s/files/1/0429/7441/2949/files/51189386949.pdf
- https://cdn.shopify.com/s/files/1/0432/9334/3902/files/docker_registry_letsencrypt.pdf
- https://cdn.shopify.com/s/files/1/0428/0903/2863/files/40697675862.pdf
- https://cdn.shopify.com/s/files/1/0435/5335/7985/files/94416705961.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/mefiwi.pdf
- https://cdn.shopify.com/s/files/1/0434/5639/7464/files/64065894101.pdf
- https://cdn.shopify.com/s/files/1/0431/8376/7713/files/10696034445.pdf
- https://cdn.shopify.com/s/files/1/0434/5082/6905/files/pitbull_niebezpieczne_kobiety_cda.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/17721531589.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_off00037019.binc8e8ac0a5f5c21da4dfb6e19735c7b3b477c3ccef0ef52e3483f5850dc68506c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x37019 | 5228 bytes |
font_01_sfnt_off000381e4.bineb064242a320559aca21d3a8801c5fbdea0c428dc67b30893419312b00ab7e33 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x381E4 | 18860 bytes |
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