MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged as malicious by a machine learning classifier and contains a critical heuristic indicating it's a redirector link to known malicious infrastructure. It also exhibits characteristics of a PDF link farm, with numerous embedded URLs pointing to external resources. The primary malicious IOC is the redirector URL, which is likely used to funnel victims to a phishing or malware delivery site.
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.link/wix?keyword=pathfinder+half+orc+classes
- https://static.usrfiles.com/ugd/b8c837_3beccebde3b047ee88b3fe86091f6146.pdf
- https://static.usrfiles.com/ugd/b8c837_9697dd7740e74475badebf05d2c73e82.pdf
- https://static.usrfiles.com/ugd/b8c837_fe9df4e1fb954b29902d38cc3d2145f9.pdf
- https://static.usrfiles.com/ugd/f523c3_f9e97a9f3d914f09ad65d6e4c5a6372b.pdf
- https://static.usrfiles.com/ugd/b8c837_da2133d936164a218f79a8d2f4a3d882.pdf
- https://static.usrfiles.com/ugd/576447_daec1889b394416b8ec56ee9a94418d9.pdf
- https://static.usrfiles.com/ugd/b8c837_c8fc5307b7c84764b06b437b970d8ec4.pdf
- https://static.usrfiles.com/ugd/b8c837_9b6a671e68074d0092aa7839ba5754c4.pdf
- https://static.usrfiles.com/ugd/97634b_f22c62d9b3a047f1b63f799a945a74b2.pdf
- https://static.usrfiles.com/ugd/b8c837_ddcf71396a3c463a99180d85e72960ff.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/rinubigelezegir.pdf
- https://cdn.shopify.com/s/files/1/0432/6345/9486/files/81263825614.pdf
- https://cdn.shopify.com/s/files/1/0455/4008/1829/files/72244260258.pdf
- https://cdn.shopify.com/s/files/1/0427/9812/1119/files/94244069490.pdf
- https://cdn.shopify.com/s/files/1/0431/3110/9540/files/kodozajaletabikifedodij.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_off0000d728.bin1687f774bcb091f61b44fb33584033b22e62e5d2e35e1dd527d899647646ffbe |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD728 | 5112 bytes |
font_01_sfnt_off0000e874.bine01fe406e9fef6f3b4311705ed886ddc6d68222c0b509d64134d419d18120909 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE874 | 9900 bytes |
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