MALICIOUS
162
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a malicious redirector link that leads to known malicious infrastructure, disguised as a free dance video download. The ML classifier strongly indicated maliciousness. The document body and embedded links suggest a social engineering lure to drive traffic to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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/pify?keyword=b+boying+dance+video+free
- http://files.irieiwaforstudentsinc.org/uploads/1/3/0/8/130814900/tixavi_degujomemugori_kujapapube.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0440/5939/4213/files/tixujilajasojafemabewafev.pdf
- https://cdn.shopify.com/s/files/1/0437/2702/8375/files/wobisifapadilomunojip.pdf
- https://cdn.shopify.com/s/files/1/0434/1003/0748/files/kabali_full_movie_hd_720p.pdf
- https://cdn.shopify.com/s/files/1/0435/4893/4295/files/66683537373.pdf
- https://cdn.shopify.com/s/files/1/0433/5170/3706/files/52790573711.pdf
- https://cdn.shopify.com/s/files/1/0430/9745/6789/files/rilunosutefonukejagovi.pdf
- https://cdn.shopify.com/s/files/1/0434/0816/2974/files/gemebuwufozuzikenexejev.pdf
- https://cdn.shopify.com/s/files/1/0436/0513/1421/files/womuxilujomitiwuliwi.pdf
- https://cdn.shopify.com/s/files/1/0432/9255/7462/files/best_academic_writing_books.pdf
- https://cdn.shopify.com/s/files/1/0429/8817/5513/files/viwage.pdf
- https://cdn.shopify.com/s/files/1/0429/4003/9324/files/retina_media_query.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_off0000663c.bind7a48882c31b7824ed332ad496d5c0d68eac5256a63ce7f502cce0bd916e6cdc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x663C | 5328 bytes |
font_01_sfnt_off00007876.bin096c91be79c2f015081e11d63473dab59947197ca0544c718a32273c6d0606da |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7876 | 10392 bytes |
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