MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics as malicious, including a critical finding for a large external link farm. The embedded URLs, such as https://leonvi.ru/wix?keyword=metv+on+directv+2020, suggest a phishing or SEO spam tactic. The ClamAV detection and ML classifier further support its malicious nature, indicating it likely serves as a lure to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9994
Heuristics 5
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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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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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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://leonvi.ru/wix?keyword=metv+on+directv+2020
- https://nixalimug.weebly.com/uploads/1/3/2/6/132680811/tunugukeli_bomelig_rexojenuxiwo_wesulevivonera.pdf
- https://cdn-cms.f-static.net/uploads/4386337/normal_6017952874b54.pdf
- https://rowopubogapog.weebly.com/uploads/1/3/4/2/134234702/xewizawerugejako.pdf
- https://wibixebaroz.weebly.com/uploads/1/3/1/8/131856543/6131b.pdf
- http://winoorama.fun/wenedanosakitunosezgopdj.pdf
- https://static.s123-cdn-static.com/uploads/4409123/normal_5fc893271b6b8.pdf
- https://static.s123-cdn-static.com/uploads/4426413/normal_5fcc573d5d67b.pdf
- https://zeraxoxuret.weebly.com/uploads/1/3/4/6/134642117/9538672.pdf
- http://unityfree.xyz/ejercicios_de_suma_y_resta_para_imprimirief0v.pdf
- https://static.s123-cdn-static.com/uploads/4455196/normal_5fee9eec6d376.pdf
- http://abzac.me/4939493517pfm2n.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://uploads.strikinglycdn.com/files/9c043514-92b3-4a4b-94a4-e6649ad125a8/2623194284.pdf
- https://uploads.strikinglycdn.com/files/ca739e5f-60e1-450c-914f-e981f4fa103f/gobobosifigeru.pdf
- https://s3.amazonaws.com/vavapekadoliti/24849296111.pdf
- https://s3.amazonaws.com/genijusemu/premade_dd_campaign_5e_free.pdf
- https://uploads.strikinglycdn.com/files/eb6a7b34-6d0c-4937-8f3b-9bd53c34a19f/sofomusegubujosigifes.pdf
- https://s3.amazonaws.com/julexekubaj/934553532.pdf
- https://s3.amazonaws.com/ximupuv/tunadopivekib.pdf
- https://s3.amazonaws.com/viregujipowuru/10620829883.pdf
- https://s3.amazonaws.com/fikuvine/7456567341.pdf
- https://uploads.strikinglycdn.com/files/b75f8fcf-fbbb-4605-a7d3-be5ec3ff7c63/yard_machines_lawn_mower_repair_near_me.pdf
- https://s3.amazonaws.com/libusamagowuvo/rororepekafoji.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00013e02.bin174cb5fffb839877098888fb09f3bc0369fc5da9944ed56507dd4654fd7f3e50 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13E02 | 4640 bytes |
font_01_sfnt_off00014de2.bin54d7269bd576098c6df29510953d8fa10f5b4d7c618536bdb66edd8d9c021569 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14DE2 | 11648 bytes |
font_02_sfnt_off00017566.bind1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x17566 | 4324 bytes |
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