MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by ClamAV and 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 0.9990
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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=plantronics+backbeat+pro+vs+bose+quietcomfort+35 PDF link annotation
- http://dkmz3.club/what_are_the_different_types_of_research_paperscxexq.pdfIn PDF document text
- http://veruvipavopa.getenjoyment.net/wuvakigisaxixiba.pdfIn PDF document text
- https://romugazasemagop.weebly.com/uploads/1/3/4/8/134897733/dbfcd0bdc7.pdfIn PDF document text
- http://demask.space/razurebodewofibebijuxozis5y.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4424645/normal_5ff4e87f51c2d.pdfIn PDF document text
- https://zatozidebowetam.weebly.com/uploads/1/3/1/3/131398213/liwiwurax.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368763/normal_60412ba73f333.pdfIn PDF document text
- http://clobuss.ru/32103902028momlb.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4454982/normal_5fea1d8733a3a.pdfIn PDF document text
- https://wuxinaruniluxod.weebly.com/uploads/1/3/4/8/134882591/44f46c30507.pdfIn PDF document text
- http://nazhivy.net/free_zentangle_patterns03snp.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4416918/normal_6058f65c531f9.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368486/normal_602ed4428544d.pdfIn PDF document text
- https://katesagi.weebly.com/uploads/1/3/4/8/134864962/terokedanovalori.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4421466/normal_5fd5fde99fd41.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4410431/normal_6007a18d2aecf.pdfIn PDF document text
- https://jevejokanidepit.weebly.com/uploads/1/3/0/9/130969277/5522767.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4371010/normal_5ff2783b1a53c.pdfIn PDF document text
- http://nosinoski.shop/sofewumezagadelipijugs08g.pdfIn PDF document text
- http://tepugorotewole.medianewsonline.com/mulegofa.pdfIn PDF document text
- https://wefapewirevuvik.weebly.com/uploads/1/3/4/6/134667644/3966821.pdfIn PDF document text
- http://kogutojoveso.mywebcommunity.org/vubamarixaxu.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://bujekotu.atwebpages.com/bazijumabotibojolas.pdfIn PDF document text
- http://noratev.myartsonline.com/busanusafimutajokedo.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000fa2f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA2F | 5720 bytes |
SHA-256: 9b166fc36db0ac737431b821efd21c7808467aadd148c152d19d5a145cdf0871 |
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font_01_sfnt_off00010d93.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10D93 | 11216 bytes |
SHA-256: f42488d412d8b5b1464fa1bc86be376d3d3d26f7359d01fc99bc062b01d49c57 |
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font_02_sfnt_off000133a4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x133A4 | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
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