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 0.9998
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://dafemum.ru/strik?utm_term=weed+eater+riding+lawn+mower+repair+manual PDF link annotation
- https://zukafetovozod.weebly.com/uploads/1/3/1/6/131636890/3a2cecf.pdfIn PDF document text
- http://minapom.iblogger.org/673860747.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4482413/normal_6051e7ddae551.pdfIn PDF document text
- http://rezumitisud.mygamesonline.org/55326398839.pdfIn PDF document text
- https://vugogirofezufus.weebly.com/uploads/1/3/4/3/134355312/6590244.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4502178/normal_604d0776b3a89.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375885/normal_601c6f68a6e9a.pdfIn PDF document text
- http://kivafijap.mywebcommunity.org/azure_cloud_application_architecture_guide.pdfIn PDF document text
- http://itsnat.space/borges_y_yo_jorge_luis_borges_resumengnqq1.pdfIn PDF document text
- http://discount50it.pro/les_cestodesqkwmc.pdfIn PDF document text
- https://xitipirobopu.weebly.com/uploads/1/3/0/8/130813988/feguzukedune.pdfIn PDF document text
- http://sizuxofutitarax.mypressonline.com/iassc_lean_six_sigma_body_of_knowledge.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://naremijex.epizy.com/kepesixexikavewuruv.pdfIn PDF document text
- http://pomigijo.rf.gd/66838027366.pdfIn PDF document text
- http://mujelagikajuju.rf.gd/adhd_medication_chart.pdfIn PDF document text
- http://napilidowolaro.rf.gd/is_chick_fil_a_mac_and_cheese_good.pdfIn PDF document text
- http://tasodeporojunez.epizy.com/zotemaxexilu.pdfIn PDF document text
- http://vizozaforuf.atwebpages.com/nafojirazekopaxawelenu.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_off0000cf7b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCF7B | 5208 bytes |
SHA-256: 2cf307624bff570227a0e3e79f3a51c135da9811c659fe6da477a0b46aa9623e |
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font_01_sfnt_off0000e133.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE133 | 10988 bytes |
SHA-256: d2b90bd8842be36c1eb12ce6269bf137ce20fd02b765dbb8ec85f8f9cf13867a |
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