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 0.9972
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://trafftec.ru/strik?utm_term=maya+lee+tiktok PDF link annotation
- https://cdn-cms.f-static.net/uploads/4459034/normal_5fb827badea0d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366047/normal_5f8bf2424876e.pdfIn PDF document text
- https://gipivibeg.weebly.com/uploads/1/3/4/3/134341606/2664230.pdfIn PDF document text
- https://zugozoriv.weebly.com/uploads/1/3/4/7/134770463/kizopomemabusuron.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4418399/normal_5fabe966949a0.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365536/normal_5f8a204db0b78.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4446494/normal_5fc7c65f9b1a9.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367947/normal_5f91afecd2efc.pdfIn PDF document text
- http://fontawesome.iohttp://fontawesome.io/license/In PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/467c2928-ae8c-40ab-909d-3390f5703594/ato_z_mp3_song.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_off0000c93e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC93E | 1604 bytes |
SHA-256: d683d182ef3abab539985d31a3fc94c9a55e7e2bd9c915c21b52eec23111cc52 |
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font_01_sfnt_off0000d14e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD14E | 4576 bytes |
SHA-256: f7b6a9e81cb0388f730afebead1919f08099c0ddee7d9b7f8a03f1333b6f15e2 |
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font_02_sfnt_off0000e104.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE104 | 10868 bytes |
SHA-256: d08c2ff6a96df009957503e6f6714515477a80529a76627acbf38aaaccdc1c2f |
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