MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
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 0.9998
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 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://baarspo.ru/wix?keyword=jennifer+lopez+true+love+pdf+download PDF link annotation
- https://cdn-cms.f-static.net/uploads/4476925/normal_5fea1e159a520.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4445114/normal_60134088559df.pdfIn PDF document text
- http://putinoid.ru/gugujaxutapomuwwpu0.pdfIn PDF document text
- https://cdn.sqhk.co/mopewedote/igXeWiE/swot_analysis_examples_online_business.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4474750/normal_5ff4edd3c14d3.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4371266/normal_5feeca2b167fc.pdfIn PDF document text
- https://bolifalaloken.weebly.com/uploads/1/3/1/4/131438202/5e746155e33db.pdfIn PDF document text
- https://cdn.sqhk.co/ziloteduxemo/IghdkgG/wuretolisegab.pdfIn PDF document text
- https://cdn.sqhk.co/nivurerazusa/8Sg2qja/nilosarakokesewolosa.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/vokeri/losugifagufev.pdfIn PDF document text
- https://s3.amazonaws.com/fasomusogapovi/animal_cartoon_pictures_free.pdfIn PDF document text
- https://s3.amazonaws.com/lejivugeleguwod/37754444327.pdfIn PDF document text
- https://s3.amazonaws.com/ninazarila/linear_inequalities_in_two_variables_answers.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_off0000f1b7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF1B7 | 5048 bytes |
SHA-256: 449ed93b021dfd779d3286657b2475b21514cffb04ea8ec186ba50433bce0f15 |
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font_01_sfnt_off00010319.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10319 | 10204 bytes |
SHA-256: f72ca6357b4173aed2befc19ee0279158bd4c94905a3e8f56bc6c985debcba04 |
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