MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains numerous links, a technique often used in SEO poisoning or link farm attacks to drive traffic to malicious sites. One prominent link redirects to a known malicious URL, suggesting a phishing or malware distribution attempt. The document body, though partially corrupted, includes text related to a bible commentary, likely a lure to entice users to click the embedded malicious link.
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=the+seventh-day+adventist+bible+commentary+vol.+1+genesis+to+deuteronomy+pdf
- https://static.usrfiles.com/ugd/cc10e7_33f4fe9caf244ee5b95de3df3f9ac4aa.pdf
- https://static.usrfiles.com/ugd/b8c837_114e5d7d0dcc4541a4bc9ba8b55104f5.pdf
- https://static.usrfiles.com/ugd/b8c837_6a4a28552da14ee794c5e4c0b8485d81.pdf
- https://static.usrfiles.com/ugd/b8c837_b505307334274776b85311ad1586d35a.pdf
- https://static.usrfiles.com/ugd/ea78e0_26389728f4f4436dbe5210561cb50aa2.pdf
- https://static.usrfiles.com/ugd/be19e1_031c401327534549bd9d8aa5f17ef82d.pdf
- https://static.usrfiles.com/ugd/b8c837_1b6e61671bf14258ab38b24dae5e0cb3.pdf
- https://static.usrfiles.com/ugd/36f25b_1239df5748bc49e0827026dde45b5d81.pdf
- https://static.usrfiles.com/ugd/b5472a_de8b80923b354ce0953a089abeef60f5.pdf
- https://static.usrfiles.com/ugd/b8c837_6d6f1bd433a140919c808262f51d2089.pdf
- https://static.usrfiles.com/ugd/b8c837_30e5cc5025a64bebbebfacf31c504f08.pdf
- https://static.usrfiles.com/ugd/b8c837_3419f3088ce24bba9636b245ef43c476.pdf
- https://cdn.shopify.com/s/files/1/0430/9201/7305/files/tidajoxuzoz.pdf
- https://cdn.shopify.com/s/files/1/0427/6797/4556/files/tiluzarezowe.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_off00004e4e.bin71fc449ca1520764da5225738ceeaabb637cbf861fdb58bc4cb257c7aea9946f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4E4E | 5936 bytes |
font_01_sfnt_off0000626b.binc638a6bf2f75c1bfa13b10e3d7247cfcf75adea7ea79f90612851ed3f0f4f6da |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x626B | 10272 bytes |
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