MALICIOUS
162
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, one of which, 'https://ttraff.ru/pify?keyword=bench+warrant+form+california', is flagged as a malicious redirector. The document body, though heavily obfuscated, contains text suggesting a lure related to legal forms, which is consistent with phishing tactics. The presence of numerous other PDF links suggests a link farm intended to obscure the malicious destination.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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Fake invoice / payment lure low SE_INVOICE_LUREDocument contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
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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=bench+warrant+form+california
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/2512/9894/files/sinobudu.pdf
- https://cdn.shopify.com/s/files/1/0441/4016/7320/files/robapoja.pdf
- https://cdn.shopify.com/s/files/1/0429/9381/1619/files/gumupinoba.pdf
- https://cdn.shopify.com/s/files/1/0429/4973/8650/files/catalogo_de_plantas.pdf
- https://static.usrfiles.com/ugd/e2f197_b383ae97847f4e5a9dd15fb223e416ec.pdf
- https://static.usrfiles.com/ugd/b8c837_9757a9fd410f454e90d91bf7c36e36fc.pdf
- https://static.usrfiles.com/ugd/9904c2_e56eb6f064484576b1890c3d4f7218b3.pdf
- https://cdn.shopify.com/s/files/1/0432/1594/5890/files/napuzefumatipoliwamegix.pdf
- https://cdn.shopify.com/s/files/1/0437/1909/8523/files/puffin_browser_pro_cracked_apk.pdf
- https://static.usrfiles.com/ugd/b8c837_43733c1196504b1db6c4a34a0a534cd8.pdf
- https://static.usrfiles.com/ugd/b8c837_f726de9f536747beb94008c7e6e6d8bd.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_off000075a5.bin379c1ac1949f232611f59b39a6d5ac2fa883b4837f1a4cd66de4630b4d60d480 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75A5 | 5084 bytes |
font_01_sfnt_off000086de.binb8db7efbecdda3fa28c0629bb0fb29e1998017eade1b7a3bfc0c57d95271866a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x86DE | 15168 bytes |
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