MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains a large number of external links, many pointing to Weebly-hosted PDFs, suggesting a link farm designed to improve SEO for malicious content. The presence of a 'download' lure and ClamAV detection as 'Pdf.Phishing.Trojan' further indicates a phishing or malicious download attempt. The ML classifier also strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 6
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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-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://queure.ru/pbw?utm_term=mobg.io+survive+battle+royale+unblocked
- https://zuwexonoporij.weebly.com/uploads/1/3/5/3/135317719/zenujikojaro.pdf
- https://dojovirofolabi.weebly.com/uploads/1/3/1/0/131069789/bivemixemas.pdf
- https://cdn-cms.f-static.net/uploads/4383923/normal_606783128bedc.pdf
- https://sujanumijixedi.weebly.com/uploads/1/3/4/5/134501714/segavega-lovexiru-xomobe-vamujukuso.pdf
- https://cdn-cms.f-static.net/uploads/4365552/normal_6023f90b3ab74.pdf
- https://cdn-cms.f-static.net/uploads/4376606/normal_5fdba906f264d.pdf
- https://static.s123-cdn-static.com/uploads/4391624/normal_5fee0bec02c93.pdf
- https://mefupawex.weebly.com/uploads/1/3/4/3/134317460/nurusidamu.pdf
- https://static.s123-cdn-static.com/uploads/4465707/normal_600754e090c22.pdf
- https://mudasolujo.weebly.com/uploads/1/3/4/8/134886274/mebifemevidizin.pdf
- https://wafubimuzev.weebly.com/uploads/1/3/4/8/134869603/201c1.pdf
- https://static.s123-cdn-static-d.com/uploads/4450876/normal_60b05b2b5c351.pdf
- https://fezadegijowazon.weebly.com/uploads/1/3/4/0/134096780/2490751.pdf
- https://nulupuro.weebly.com/uploads/1/3/4/5/134596779/9741330.pdf
- https://kaxubivor.weebly.com/uploads/1/3/4/0/134097794/93bcc18e4d3c1ee.pdf
- https://cdn-cms.f-static.net/uploads/4377663/normal_60285a6ddf1a0.pdf
- https://petomikerip.weebly.com/uploads/1/3/2/3/132303099/201dcdf.pdf
- https://static.s123-cdn-static.com/uploads/4413696/normal_5ff85be2c19cf.pdf
- https://litunuvojiv.weebly.com/uploads/1/3/0/9/130969221/c9b959600d8.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/a206a454-a81a-423b-bbdd-c66311292c4e/bhu_mca_entrance_exam_question_paper_with_answers.pdf
- https://uploads.strikinglycdn.com/files/b00e0646-1cd5-450e-aaba-35423500f9e2/movimiento_rectilineo_variado_concepto.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e0c7.bin4c867d36d1a79d7eb229ec7537dab92b8e9acee5027b2fa68db41c07b888e372 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE0C7 | 5512 bytes |
font_01_sfnt_off0000f3b3.bin344993e7ace0279d2920a8d06b272e4cdb6705cfa3e0af8c6580e5f9172d766c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF3B3 | 13976 bytes |
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