MALICIOUS
66
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
-
Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://traffine.ru/123?keyword=skateboard+games+unblocked+games PDF link annotation
- https://lurukise.weebly.com/uploads/1/3/4/4/134454795/3690619.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369486/normal_5f9da34c68b26.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4373522/normal_5fa51092203ac.pdfIn PDF document text
- https://bilewazivabo.weebly.com/uploads/1/3/2/8/132816117/nupow.pdfIn PDF document text
- https://damijuvik.weebly.com/uploads/1/3/1/3/131381376/9ecc6771f91.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368751/normal_5f87a71fc37b8.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/b8053cb0-3898-43b5-8989-296ea51b1ddb/bavipuzepezili.pdfIn PDF document text
- https://s3.amazonaws.com/pazifetanegapu/abecedario_coreano_completo.pdfIn PDF document text
- https://tutitogigu.files.wordpress.com/2020/11/11656611734.pdfIn PDF document text
- https://pupirod.files.wordpress.com/2020/11/nozemapopumetuve.pdfIn PDF document text
- https://jizobote.files.wordpress.com/2020/11/jipirewe.pdfIn PDF document text
- https://s3.amazonaws.com/tokit/vizedikofu.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_off00006c2c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C2C | 5568 bytes |
SHA-256: f2ff0250bcd69aaf7e8db3e7ad61a6517eb8b3f4aaec074a44456f4bd91d5ed9 |
|||
font_01_sfnt_off00007f06.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F06 | 10832 bytes |
SHA-256: 7c5285aa8ffcea4d446c7ab91bb41a98a1f3a8d8f846bf4c40689523c2695be8 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.