MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded URLs, many pointing to disposable domains and link farms, indicating a phishing or malware distribution attempt. The ML classifier and ClamAV detection strongly suggest malicious intent. The document body, though heavily obfuscated, appears to be a lure related to business formation, likely designed to trick users into clicking malicious links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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.
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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://vilenefex.ru/strik?utm_term=how+to+start+a+business+in+texas+secretary+of+state PDF link annotation
- https://cdn-cms.f-static.net/uploads/4418368/normal_60238227a8372.pdfIn PDF document text
- http://todayshop.website/is_the_waze_app_better_than_google_maps1vgcs.pdfIn PDF document text
- https://nazasakodaz.weebly.com/uploads/1/3/4/6/134667833/7def3847dc48f.pdfIn PDF document text
- http://net-klientov.ru/213210554858lbap.pdfIn PDF document text
- https://sanofawuvi.weebly.com/uploads/1/3/4/5/134588151/linitesag_wudide.pdfIn PDF document text
- http://thedouche.xyz/physical_science_grade_10_past_papers_term_12r5v7.pdfIn PDF document text
- http://vezerfa.xyz/912620893047kc0i.pdfIn PDF document text
- https://s3.amazonaws.com/satedafadusizo/pifudirujekeditejuxi.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4448116/normal_60080c1145959.pdfIn PDF document text
- https://jesidovelagira.weebly.com/uploads/1/3/4/7/134705211/f42c5ff607d2c43.pdfIn PDF document text
- https://s3.amazonaws.com/xokebore/tetebakaraxoxobabajudejo.pdfIn PDF document text
- http://changepass.online/ukulele_strumming_patterns_4_4d4fg6.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4450418/normal_605f78506aa5e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4415518/normal_601448ba0c4cb.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4500665/normal_5ffc6a90133c5.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4406216/normal_5ffff42a0852e.pdfIn PDF document text
- https://mixojokujize.weebly.com/uploads/1/3/4/3/134387696/7863790.pdfIn PDF document text
- https://faxegosesu.weebly.com/uploads/1/3/4/5/134528451/wepazovu.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4458421/normal_603e2df21a328.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375339/normal_60526a5b49c76.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4504554/normal_6021ea8181383.pdfIn PDF document text
- http://itash.space/oxford_dictionary_english_to_bengaliy61y2.pdfIn PDF document text
- http://extrameets.fun/19903366761jl4pw.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In 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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ee0f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE0F | 5088 bytes |
SHA-256: a5bf9cf79a9a8144942217078dbd5c5da596b18a14ccd9bcebb28ccdfa4c21a0 |
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font_01_sfnt_off0000ff84.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF84 | 11164 bytes |
SHA-256: f470c56b666f3979801032a52e130761f8da6f4fd7a1078dacd139f122655d50 |
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font_02_sfnt_off0001257b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1257B | 4324 bytes |
SHA-256: 1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
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