MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with one prominently pointing to a known malicious redirector. The ML classifier also strongly indicated maliciousness. The document body, though heavily obfuscated, contains the URL that is also present in the heuristics and IOCs, suggesting a lure to a malicious site disguised as a safety data sheet.
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=liberon+wax+polish+safety+data+sheet
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/451461_06e1b913f538446bbe746dd4e3ed4e10.pdf
- https://static.usrfiles.com/ugd/f0f215_37d650b301e34b10a1029830c58b78f6.pdf
- https://static.usrfiles.com/ugd/565485_4079f65191854f99972da4a1ec1a9adf.pdf
- https://static.usrfiles.com/ugd/f84671_1b7ff0bfa49741b5ab7d4c83c5d81cc2.pdf
- https://static.usrfiles.com/ugd/b8c837_6eb543a0a3fe47a0903e4561e1c80e64.pdf
- https://static.usrfiles.com/ugd/270e53_c55b070e74ef481cafc07e8303cb44da.pdf
- https://static.usrfiles.com/ugd/b8c837_5a24bd9f1bc7496996d93b0c6e9612e2.pdf
- https://static.usrfiles.com/ugd/eaf48f_0a2bd50c9dde4198817bd5b584b687c1.pdf
- https://static.usrfiles.com/ugd/b8c837_c4988329c7404ffa87ceea3411f0b592.pdf
- https://static.usrfiles.com/ugd/6812d7_706e89b224a549439f1fb7e43728e1ef.pdf
- https://static.usrfiles.com/ugd/822ecd_5a86d5b651bf4f8eb5a823f917fb63b2.pdf
- https://static.usrfiles.com/ugd/b8c837_d9e7c9bed2094387a6a135083fc17d9a.pdf
- https://cdn.shopify.com/s/files/1/0429/8306/3715/files/the_power_of_kabbalah.pdf
- https://cdn.shopify.com/s/files/1/0431/1003/9719/files/5937565709.pdf
- https://cdn.shopify.com/s/files/1/0434/4109/4817/files/kesibuzefidewunexim.pdf
- https://cdn.shopify.com/s/files/1/0433/3666/3208/files/fufadogexik.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_off00005f89.bin04a8c0013ce221bb766eb7fc5233d20a653c53832755e9c5826f7663ab5fe1e5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5F89 | 5472 bytes |
font_01_sfnt_off00007237.bin54b8a06931f44679a013ca44d74997d9bda38fdd2b4b527add165709908a9439 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7237 | 14932 bytes |
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