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 0.9996
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://traffset.ru/strik?keyword=2007+toyota+tacoma+manual+pdf PDF link annotation
- https://cdn-cms.f-static.net/uploads/4417405/normal_5f983ca9ea572.pdfIn PDF document text
- https://zigeginuserepu.weebly.com/uploads/1/3/4/0/134041232/1edd83.pdfIn PDF document text
- https://juxupadozimufa.weebly.com/uploads/1/3/4/3/134388451/3ff0795aaa7cf7.pdfIn PDF document text
- https://fozufamegevavup.weebly.com/uploads/1/3/4/5/134586639/3397455.pdfIn PDF document text
- https://malebikixolu.weebly.com/uploads/1/3/4/3/134358595/1290151.pdfIn PDF document text
- https://pedudevapo.weebly.com/uploads/1/3/4/7/134719514/lewewugedi_bimox.pdfIn PDF document text
- https://woxukobu.weebly.com/uploads/1/3/4/3/134392577/8898476.pdfIn 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/e342d403-2536-44d5-8faf-b958cd378e19/55120120582.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e0595f6c-e459-4d1c-b2b5-d8ee41a99502/10957332486.pdfIn PDF document text
- https://s3.amazonaws.com/henghuili-files2/39850675470.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_off0000ba09.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBA09 | 5388 bytes |
SHA-256: 8d7bd128d9df24250cceff61493d988a92a315db429ecdc7de84af6c3be84bff |
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font_01_sfnt_off0000cc63.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCC63 | 10668 bytes |
SHA-256: 3087f17fc2a96a16516582dcfbb45906f25fa42967fc3488a37be9d7c3a0cb91 |
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