MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link that redirects to known malicious infrastructure, identified by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body and embedded URLs suggest a lure for downloading content, likely leading to malware. The ML classifier also strongly indicated maliciousness.
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=rbd+y+soy+rebelde+mp3+download
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/1918/1978/files/96359960180.pdf
- https://cdn.shopify.com/s/files/1/0438/2962/4992/files/fotexiboniwebogo.pdf
- https://cdn.shopify.com/s/files/1/0460/1407/0945/files/99053270398.pdf
- https://cdn.shopify.com/s/files/1/0437/2765/0970/files/mijufa.pdf
- https://cdn.shopify.com/s/files/1/0437/4790/1592/files/dk_illustrated_oxford_dictionary_free_download.pdf
- https://cdn.shopify.com/s/files/1/0437/5363/5989/files/wisanano.pdf
- https://cdn.shopify.com/s/files/1/0431/7000/5156/files/chambal_ki_kasam_old_movie_song.pdf
- https://cdn.shopify.com/s/files/1/0428/6359/1583/files/10222842245.pdf
- https://static.usrfiles.com/ugd/b8c837_1398ee65aaa34f92b29ee2abb46b524d.pdf
- https://static.usrfiles.com/ugd/b8c837_5c5d0e8ef8cc449fb11bb7d577dc25a8.pdf
- https://static.usrfiles.com/ugd/f3cb45_aaaeec95434d4d43b46be9eb21afc93c.pdf
- https://static.usrfiles.com/ugd/48f461_1c827fe7db564fef873890607358671c.pdf
- https://cdn.shopify.com/s/files/1/0429/1536/5031/files/all_adinkra_symbols_and_their_meanings.pdf
- https://cdn.shopify.com/s/files/1/0430/4646/9793/files/xobifuze.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_off00005489.bin66f9ea3b46ad3b41ca1af669a52ee348fb5932039f8f7343e7fe3b9b1a79d923 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5489 | 5608 bytes |
font_01_sfnt_off00006794.bin52e0d71b34e955e83fed3981ba57bc81c148c0cb1bca8788be87cb29688214de |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6794 | 9544 bytes |
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