MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a prominent link that directs users to a known malicious redirector. The document body, though heavily obfuscated, includes the target URL and appears to be a lure related to 'hedge funds'. The presence of numerous external PDF links, many hosted on Shopify, suggests a link farm or SEO poisoning attempt to drive traffic to the malicious redirector.
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.cc/wix?keyword=all+about+hedge+funds+jaeger+pdf
- https://cdn.shopify.com/s/files/1/0429/7624/7967/files/fadolijomitozod.pdf
- https://cdn.shopify.com/s/files/1/0438/5269/3669/files/rigiru.pdf
- https://cdn.shopify.com/s/files/1/0428/4815/7859/files/vutoze.pdf
- https://cdn.shopify.com/s/files/1/0438/0609/7570/files/nonobasixegiruxedeloxeb.pdf
- https://cdn.shopify.com/s/files/1/0432/5477/5970/files/jegufebuxozupomovejeva.pdf
- https://cdn.shopify.com/s/files/1/0429/1539/7788/files/adhoc_server_apk.pdf
- https://cdn.shopify.com/s/files/1/0432/3019/9966/files/92580476077.pdf
- https://cdn.shopify.com/s/files/1/0433/6913/6284/files/wekojadexonujavopivejalan.pdf
- https://cdn.shopify.com/s/files/1/0434/6842/3334/files/66407053057.pdf
- https://static.usrfiles.com/ugd/24853a_3b8de75082ef4f1c886ee0a7ff966454.pdf
- https://static.usrfiles.com/ugd/b8c837_1abaf3a6c2874118b59002efce9736c7.pdf
- https://static.usrfiles.com/ugd/857e61_b498a6049c4c4f8fb2251d62b74acbdb.pdf
- https://static.usrfiles.com/ugd/1be480_b7a80eb4c9904a3bbbac1a6e4837b201.pdf
- https://static.usrfiles.com/ugd/b8c837_34b50b827e3f437b9d9bbf6ab7b54bb4.pdf
- https://static.usrfiles.com/ugd/6a22cb_3cc1a0843f1748b39b2ae5d1f61fffe5.pdf
- https://static.usrfiles.com/ugd/b8c837_0992f025c53541fca04e5c472a853b50.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_off00004a44.bin6f6acb195bc5df06f25d591496acdcde079862010c5804270bea271ca1d7b45d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4A44 | 5508 bytes |
font_01_sfnt_off00005cf6.binb784269260320650c3f5c8edad40d529b8df0e83b3b7c5f007b52a4ba21cf43e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5CF6 | 9380 bytes |
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