MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains embedded links, with one prominently pointing to a malicious redirector URL. The document body, though heavily obfuscated, contains the same malicious URL, suggesting an attempt to trick the user into visiting a potentially harmful site. The presence of numerous external PDF links further indicates a link farm or redirection strategy.
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.me/wix?keyword=balsanskar+marathi+pdf
- https://static.usrfiles.com/ugd/f3ecbe_48b5aa437e324d92a0cf3f2e923c53a7.pdf
- https://static.usrfiles.com/ugd/b8c837_acbe67c5670a45ecb7dbe5837abaf431.pdf
- https://static.usrfiles.com/ugd/43d598_346c51631336481e924e4ce9f03093ef.pdf
- https://static.usrfiles.com/ugd/451461_537c8383e5f44b79b68c704c8e584924.pdf
- https://static.usrfiles.com/ugd/01e791_8f726bda4eb24e1f96b203c5b9f715b6.pdf
- https://static.usrfiles.com/ugd/384ea4_310f01a0bbcd4e25b5351b722b6445f0.pdf
- https://static.usrfiles.com/ugd/defdb4_2a828f50fd9b4647a768e8534273789a.pdf
- https://static.usrfiles.com/ugd/b8c837_b5f0a7616f2c4122a05a0dc4150c0a8c.pdf
- https://static.usrfiles.com/ugd/3aee12_f8d94c5a202b4eaebdc1a897a26851b7.pdf
- https://static.usrfiles.com/ugd/b8c837_6f1532a2c80a424cbfe51b4caba5ce6c.pdf
- https://static.usrfiles.com/ugd/b8c837_c6eba044e763446e97e044e59ea99c06.pdf
- https://static.usrfiles.com/ugd/269bb8_6e4d32d50880435d845351d0b8b7166b.pdf
- https://static.usrfiles.com/ugd/b7ab08_25c82fbcd433477bbd0d135000ca3677.pdf
- https://static.usrfiles.com/ugd/b8c837_3dac6d33d23745beac1c2bc26ccdf979.pdf
- https://static.usrfiles.com/ugd/0049ca_86d45ffdda8f4de79f0d3e71c1f1cfab.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_off0000d5f1.binf44344a0d7e4126742b8770ab2d1dc7c3083dec3224fbc8f1d2ddd350b721631 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD5F1 | 5396 bytes |
font_01_sfnt_off0000e821.bin4f8e0c660b6501b4c5f52742a305275482d6196f30b5c4a74835cdc8df6f7d66 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE821 | 15432 bytes |
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