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 0.9996
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 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://trafficel.ru/strik?utm_term=polar+electro+watch+ce0537+manual PDF link annotation
- https://pawomasa.weebly.com/uploads/1/3/4/7/134737305/6769946.pdfIn PDF document text
- https://xikosenazegan.weebly.com/uploads/1/3/0/7/130739601/joroda_besudixowu_durujererojija_xejufi.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393911/normal_5fa92f3c30456.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379855/normal_5fb2543fc44de.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4388426/normal_5fa91ab85b3c3.pdfIn PDF document text
- https://xoraxabaxid.weebly.com/uploads/1/3/2/6/132682630/bavesugosodobizot.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4384828/normal_5f9f1b59356d5.pdfIn PDF document text
- https://zuzufejalapo.weebly.com/uploads/1/3/4/6/134684928/096c4.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4474727/normal_5fbc96621fc89.pdfIn PDF document text
- https://rikisuluwujufa.weebly.com/uploads/1/3/1/4/131452938/af42e912fc3e1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4374533/normal_5f9232b8a2248.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4383798/normal_5fb2cc825f837.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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_off0000ad65.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAD65 | 5464 bytes |
SHA-256: 850ec2ff63524319a32163ff5ac33a21144be8fbdfaf58f25216f7579ca2d57e |
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font_01_sfnt_off0000bff1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBFF1 | 12696 bytes |
SHA-256: 89c506fd4602bb2756bcb0995deaff3da6376f7d0a190f162903b6cf246f1be1 |
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