MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links that lead to a known malicious redirector. The document body, though heavily obfuscated, contains text that appears to be a lure for instrumental music files, suggesting a phishing or scam attempt. The presence of numerous external PDF links further supports the idea of a link farm used for malicious redirection.
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.ru/wix?keyword=supreme+clientele+instrumentals+zip
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/50c35f_64f8d2430aae480d9f2b1ece2d8d5637.pdf
- https://static.usrfiles.com/ugd/cc14e4_b67a654ef2424032ac8c46a6b02f6189.pdf
- https://static.usrfiles.com/ugd/f1d680_6a8499fa5cd04296932862779c1b9b75.pdf
- https://static.usrfiles.com/ugd/e73fea_c74a5da3007f440b8334e0eca911797f.pdf
- https://static.usrfiles.com/ugd/7603ae_185bf58d8c2b480a895988dad3ec5116.pdf
- https://static.usrfiles.com/ugd/cc14e4_3a993abba376411f80f067f31d400877.pdf
- https://cdn.shopify.com/s/files/1/0437/9194/1781/files/carcinomatosis_peritoneal_ascites.pdf
- https://cdn.shopify.com/s/files/1/0437/9030/3393/files/84233759889.pdf
- https://cdn.shopify.com/s/files/1/0462/4351/2474/files/coldplay_the_scientist_piano_sheet_music_easy.pdf
- https://cdn.shopify.com/s/files/1/0429/6127/2995/files/sensory_evaluation_of_wine.pdf
- https://cdn.shopify.com/s/files/1/0431/1416/8480/files/nokulipefute.pdf
- https://static.usrfiles.com/ugd/429b25_07a02df264b444f3aa903fbc5d6a808c.pdf
- https://static.usrfiles.com/ugd/b8c837_ed0b716124984bd295055a03a17a085f.pdf
- https://static.usrfiles.com/ugd/9ea91e_2edb23c47a9a460aa5ac99b1381a5ad1.pdf
- https://static.usrfiles.com/ugd/9ea91e_c2837b6cb3044912a58d2b1538b80198.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_off00007e79.bincfbb53c4069811bb3923716b0c4714c36e78b704563cd713ed4f76043f02e22e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E79 | 5232 bytes |
font_01_sfnt_off00009034.bin5a0579a736db0e73b672128822dc0591eb967c70a6adf2d2a6b9e821244eabbd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9034 | 10432 bytes |
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