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://trafftec.ru/123?keyword=stree+full+movie+watch+online PDF link annotation
- https://cdn-cms.f-static.net/uploads/4387235/normal_5f94d605c9542.pdfIn PDF document text
- https://gekeforoka.weebly.com/uploads/1/3/1/4/131438206/jikixun_manunun_vixajuxonezu_riwuloxok.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4383913/normal_5f94656833f7d.pdfIn PDF document text
- https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/dozafawegikuxoto.pdfIn PDF document text
- https://defagetomorig.weebly.com/uploads/1/3/4/5/134576552/fevere.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4414502/normal_5f973fdf5e6fe.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4371788/normal_5f88f22042777.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379606/normal_5f9c155ea965c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4370785/normal_5f9af41251513.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368225/normal_5f99086039d84.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4377407/normal_5f91825525a7f.pdfIn PDF document text
- https://nipaxibovaj.weebly.com/uploads/1/3/1/3/131379211/gosiwadoluso_niwikuxaji.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/tetazino/pokemon_regions_based_on_real_world.pdfIn PDF document text
- https://s3.amazonaws.com/lixuduwonifa/western_union_pay_day_loans.pdfIn PDF document text
- https://s3.amazonaws.com/bepukuba/kojubipa.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_off00009812.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9812 | 5196 bytes |
SHA-256: 24618aa66746362c79466431dae07fc3b06d723bc78ead566dd6274f5e8905f4 |
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font_01_sfnt_off0000a9aa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA9AA | 10552 bytes |
SHA-256: 383e60d398139f005f782e56a5f673a398f07901f9c8007b41a9febde7834339 |
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