MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains embedded links that redirect to malicious infrastructure, as indicated by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body, though heavily obfuscated, suggests a lure for a 'Tony Robbins unlimited power pdf free download'. The ML classifier strongly flagged this PDF as malicious. The primary IOC is the redirector URL used in the lure.
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/pify?keyword=tony+robbins+unlimited+power+pdf+free+download
- http://files.cannonriverbowl.com/uploads/1/3/0/7/130775197/davijobevexilar.pdf
- http://files.dillonvado.com/uploads/1/3/2/7/132710624/7661258.pdf
- http://files.mydadnmom.com/uploads/1/3/1/6/131606011/topatojule-sutuniti-wodipatakij-gojuriretatum.pdf
- http://files.dillonvado.com/u
- https://cdn.shopify.com/s/files/1/0437/6464/6042/files/45165947398.pdf
- https://cdn.shopify.com/s/files/1/0430/4168/5665/files/86060847569.pdf
- https://cdn.shopify.com/s/files/1/0438/5888/6806/files/47842335019.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/61259485886.pdf
- https://cdn.shopify.com/s/files/1/0431/7085/7124/files/24049552428.pdf
- https://cdn.shopify.com/s/files/1/0429/2503/1587/files/wetoxevadop.pdf
- https://cdn.shopify.com/s/files/1/0430/3595/1257/files/pudonebiseviwegi.pdf
- https://cdn.shopify.com/s/files/1/0433/4950/8250/files/kurini.pdf
- https://cdn.shopify.com/s/files/1/0433/8073/6150/files/732001946.pdf
- https://cdn.shopify.com/s/files/1/0432/2020/5726/files/8329843179.pdf
- https://cdn.shopify.com/s/files/1/0433/7709/8910/files/fipabida.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005ac3.bin43b550503ef95296a7755ee5219ee7d5c136caeaa7a55c1a9a4530f90f505c5a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5AC3 | 5352 bytes |
font_01_sfnt_off00006ce7.bind3a2529fafd37f4b2890671d4edd793231d13e66dea443013c116e67976dd250 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6CE7 | 9664 bytes |
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