MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link disguised as a software download, which redirects to a malicious domain. This suggests a phishing or social engineering attempt to lead the user to malicious infrastructure. The PDF also hosts a large number of other PDF links, likely for SEO manipulation or to spread further malicious content.
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=vyzor+voicelive+download
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0432/7515/7670/files/titedegomogesopafu.pdf
- https://cdn.shopify.com/s/files/1/0432/7974/5192/files/ralafapim.pdf
- https://cdn.shopify.com/s/files/1/0440/6162/2437/files/22656895311.pdf
- https://cdn.shopify.com/s/files/1/0431/2432/6566/files/banco_estado_apk_mirror.pdf
- https://cdn.shopify.com/s/files/1/0429/7372/4825/files/tonugixixagewugesasifix.pdf
- https://cdn.shopify.com/s/files/1/0437/2152/3349/files/47088175143.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/12729031526.pdf
- https://static.usrfiles.com/ugd/b8c837_7a738bd1569b4c1b8ac1690591a78efb.pdf
- https://static.usrfiles.com/ugd/cc03df_b8b34df4d5984cc3a85d84537f4c440f.pdf
- https://static.usrfiles.com/ugd/d9d1f5_bea981a692274238b166e12e317fd417.pdf
- https://static.usrfiles.com/ugd/b8c837_66e615173dc842f485a4b6990aa8b426.pdf
- https://static.usrfiles.com/ugd/a58b01_f8eab6e0bbe74ceda321c49808662051.pdf
- https://static.usrfiles.com/ugd/63d3ad_da7572fbe41643bfaa03acdf79493ab8.pdf
- https://static.usrfiles.com/ugd/3f80ec_62d371d868284962aafd3fb0a7086327.pdf
- https://static.usrfiles.com/ugd/fd7405_090de918095342f78087751d5499728e.pdf
- https://static.usrfiles.com/ugd/5b9365_4c29076dbbd8401ba7a009a531282608.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_off00008de1.binf0ab02b84202f041c9092434b2d9c10542fc3e650020953465e64a749dc2d688 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8DE1 | 5024 bytes |
font_01_sfnt_off00009f29.binbb1c02d8190e4623f73acbc28704f55573b64bde7113a7f15bced52bc4b1c21a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9F29 | 11032 bytes |
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