MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains numerous embedded links to external websites, a technique commonly used to distribute malware or redirect users to phishing pages. The heuristic 'PDF_SEO_LINK_FARM' indicates a large number of external links, suggesting a malicious intent to drive traffic to potentially harmful sites. The ML classifier also strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://traffine.ru/123?utm_term=unblocked+music+download+sites
- https://ronabamipiboti.weebly.com/uploads/1/3/4/5/134598089/kutogapexeri-jilat-tixex.pdf
- https://static.s123-cdn-static.com/uploads/4465905/normal_5ff14953add0c.pdf
- https://cdn-cms.f-static.net/uploads/4383128/normal_5f8e158dc8d29.pdf
- https://cdn-cms.f-static.net/uploads/4417145/normal_5fb545f8aee84.pdf
- https://cdn-cms.f-static.net/uploads/4404292/normal_5f93aeac61921.pdf
- https://static.s123-cdn-static.com/uploads/4412593/normal_5feb268d41f4d.pdf
- https://cdn-cms.f-static.net/uploads/4494147/normal_5fad75a73986c.pdf
- https://fonekukiko.weebly.com/uploads/1/3/5/3/135393218/8011427.pdf
- https://static.s123-cdn-static.com/uploads/4460447/normal_5feee021359aa.pdf
- https://cdn-cms.f-static.net/uploads/4382421/normal_5f8e791d7857a.pdf
- https://nitetezelimon.weebly.com/uploads/1/3/1/4/131438651/sabimugoradoviwunutu.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://fufibilola.epizy.com/delhi_belly_movie_free_mp4.pdf
- http://jovigoxuja.epizy.com/33300285934.pdf
- http://veruzixiki.rf.gd/producers_livestock_auction_market_report.pdf
- https://s3.amazonaws.com/winumigutam/jumble_answers_for_10_30_19.pdf
- https://s3.amazonaws.com/remeranexe/customary_law_book.pdf
- https://s3.amazonaws.com/zetare/accidente_laboral_definicion.pdf
- http://mevonaku.rf.gd/41996234456.pdf
- https://s3.amazonaws.com/womirofop/minivejujejasapinarox.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_off0001010d.bine7476599ffa0343cae39028508573f93be9d3f7702c95438a590c2f32ce9e834 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1010D | 5276 bytes |
font_01_sfnt_off00011303.bin147f4ed39257aa3637faff68eb98d8e2b52cf6e8bbc3ddd207a442a7d6c3ac12 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11303 | 10572 bytes |
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