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://trafffi.ru/strik?utm_term=ihome+portable+charger+manual PDF link annotation
- https://cdn-cms.f-static.net/uploads/4374689/normal_5f8a4fcbcb7e8.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369660/normal_5f93ec52459fb.pdfIn PDF document text
- https://wijisozafepu.weebly.com/uploads/1/3/4/3/134356417/mupogaji-butonukimukab.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379846/normal_5f8b572b816fd.pdfIn PDF document text
- https://kerizivol.weebly.com/uploads/1/3/4/6/134665291/3698296.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/64318be8-cf75-4aeb-ba72-d357dde6e6f9/xalelijuzadirivogi.pdfIn PDF document text
- https://s3.amazonaws.com/vezumobigodub/catalogo_botas_price_shoes.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/60634b01-a872-4a23-92bf-c1b7cd210166/9896235994.pdfIn PDF document text
- https://s3.amazonaws.com/sorogamat/lofunikozidemiw.pdfIn PDF document text
- https://s3.amazonaws.com/donake/wumokofirebaluw.pdfIn PDF document text
- https://s3.amazonaws.com/kozikixoju/tinapang_bangus_recipe_from_panlasang_pinoy.pdfIn PDF document text
- https://s3.amazonaws.com/jamokaroxoj/simple_past_and_present_perfect_quiz.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_off0000f145.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF145 | 5244 bytes |
SHA-256: fa6e9afdfee291fc6cc7cea9dbf8bbb2aef68aa58dc30bf540190b11837d9342 |
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font_01_sfnt_off000102ec.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x102EC | 10856 bytes |
SHA-256: 04f8fe9e51e5e148f6691a8a9974f26c782609d31558c8c282642c1f8147f5c5 |
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