MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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External URI info PDF_URIPDF contains an external URL action
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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://traffset.ru/123?keyword=dgcustomerfirst+com+100+gift+card+scam PDF link annotation
- https://cdn-cms.f-static.net/uploads/4447250/normal_5fa3dc4d13ab1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4392462/normal_5f92df2b5cdac.pdfIn PDF document text
- https://kitovipafabezed.weebly.com/uploads/1/3/4/6/134600887/7494308.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4383573/normal_5f8e3c2192e00.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://madosoze.files.wordpress.com/2020/11/mobotapevosalu.pdfIn PDF document text
- https://s3.amazonaws.com/wexoteluwag/66805772011.pdfIn PDF document text
- https://s3.amazonaws.com/sinamozagemoger/vitajotisamavamipevasa.pdfIn PDF document text
- https://s3.amazonaws.com/zufojadibi/21540780037.pdfIn PDF document text
- https://s3.amazonaws.com/tadovu/38066681537.pdfIn PDF document text
- https://s3.amazonaws.com/degagaziv/lepumapadanowed.pdfIn PDF document text
- https://s3.amazonaws.com/falevi/used_pottery_wheel_atlanta.pdfIn PDF document text
- https://s3.amazonaws.com/leguvefu/86811210057.pdfIn PDF document text
- https://s3.amazonaws.com/belopudevuzuza/bt_notifier_app_u8.pdfIn PDF document text
- https://s3.amazonaws.com/woxojuxafopuv/office_2016_cracked_download.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005ec9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5EC9 | 5504 bytes |
SHA-256: 44a9a2fa64c7faa78689a88c973fe89eebf57eb9d6e01bc2e019e30a60030bea |
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font_01_sfnt_off00007179.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7179 | 10628 bytes |
SHA-256: 470f06c33f53ec0910299f69365c4ee3977b8b266ea2c5871e6eb6d2eeeea6f9 |
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