MALICIOUS
186
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 0.9994
Heuristics 6
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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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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://cructi.ru/pbw?utm_term=captain+america+all+movie+filmyzilla PDF link annotation
- https://static.s123-cdn-static-d.com/uploads/4481528/normal_60b4233821f95.pdfIn PDF document text
- https://gorejorifal.weebly.com/uploads/1/3/4/8/134888975/muzitezore-dutuximerupi-nonagazijef.pdfIn PDF document text
- https://xixutusolorul.weebly.com/uploads/1/3/4/6/134685478/jefuper.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4405925/normal_6006b2f16b655.pdfIn PDF document text
- https://momiretet.weebly.com/uploads/1/3/5/3/135345559/e0a4105b2d000.pdfIn PDF document text
- https://xuxavapivobe.weebly.com/uploads/1/3/4/5/134590147/wirufawumagatef.pdfIn PDF document text
- https://vokudaminovisuz.weebly.com/uploads/1/3/4/4/134495340/mepufariwuferisuba.pdfIn PDF document text
- https://jevuzukolusiwu.weebly.com/uploads/1/3/0/7/130739503/zawaw-gebotajavudon-tonosisevuxiwop-suwubeso.pdfIn PDF document text
- https://xuxulavadimuxa.weebly.com/uploads/1/3/4/2/134234789/1684676.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4380857/normal_5fd5f95218c6d.pdfIn PDF document text
- https://wanowozuvigamo.weebly.com/uploads/1/3/0/7/130738859/luwopiroluzabutawago.pdfIn PDF document text
- https://wozexofinudere.weebly.com/uploads/1/3/5/9/135984457/5594850.pdfIn PDF document text
- https://zexivavu.weebly.com/uploads/1/3/4/8/134872555/4c52a6960.pdfIn PDF document text
- https://wovugijewinekox.weebly.com/uploads/1/3/0/7/130739614/d9e2205da4e.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://vikowezanipe.pbworks.com/w/file/fetch/144507735/m_sudheep_elayidom_data_mining_and_warehousing.pdfIn PDF document text
- http://mulasamesi.pbworks.com/w/file/fetch/144500073/fotepoxuwu.pdfIn PDF document text
- http://nefusim.pbworks.com/w/file/fetch/144465030/how_to_put_up_a_lifetime_basketball_goal.pdfIn PDF document text
- http://vawijoj.pbworks.com/w/file/fetch/144472947/adverse_drug_reaction_reporting_system.pdfIn PDF document text
- http://fodorafirig.pbworks.com/f/22171886966.pdfIn PDF document text
- http://xibosini.pbworks.com/w/file/fetch/144516753/breath_of_the_wild_walkthrough_map.pdfIn PDF document text
- http://tagexoba.pbworks.com/w/file/fetch/144421464/romeo_and_juliet_act_4_scene_1_study_guide_answers.pdfIn PDF document text
- http://pilujibos.pbworks.com/w/file/fetch/144491985/manuwizazosugifu.pdfIn PDF document text
- http://podixarutib.pbworks.com/f/ap_human_geography_exam_review_quizlet.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_off000101da.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x101DA | 5100 bytes |
SHA-256: a6b8ae612b385654809c7030b4e26c76db8e5120d61f43f21f18d6a3a4668f98 |
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font_01_sfnt_off00011339.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11339 | 10580 bytes |
SHA-256: 3f87e7e6b73e07ab8cfbc7ef3e4df8ddf27bea262d20862b680430a4d3d2bcee |
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