MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF was flagged by a machine learning classifier and ClamAV as malicious, indicating it's likely a phishing or scam document. The presence of numerous external links, many pointing to disposable domains, suggests a link farm designed to redirect users to malicious content or downloads. The heuristic 'SE_DOWNLOAD_BUTTON' further supports a lure-based attack pattern.
Machine Learning
- Nyx PDF Classifier malicious score 0.9955
Heuristics 6
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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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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 http://livelyway.com/ckfinder/userfiles/files/91777393472.pdf In PDF document text
- http://alteredcompta.com/buddha/ckfinder/userfiles/files/kadafazozaritedowu.pdfIn PDF document text
- http://msiutilities.biz/documents/72979275724.pdfIn PDF document text
- http://zbraneklapka.cz/ckfinder/userfiles/files/99588364400.pdfIn PDF document text
- https://andymullinscommercial.com/home/andy/public_html/ckfinder/userfiles/files/gavamunatenowozaroto.pdfIn PDF document text
- http://domuran.pl/files/file/xunivemebedunebadelew.pdfIn PDF document text
- https://www.crossfitparamaribo.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613fb998c34ca---bugowegidigakuwewonidibo.pdfIn PDF document text
- https://motelandratecuci.ro/userfiles/file/xisiwezotijane.pdfIn PDF document text
- http://fs-select.com/images/blog/file/86325432130.pdfIn PDF document text
- http://aven.su/userfiles/file/37684975949.pdfIn PDF document text
- http://identik.hu/editor_up/51995290488.pdfIn PDF document text
- http://lnaixi.com/userfiles/file/20210910114929_788781093.pdfIn PDF document text
- http://homelife-superstars.com/image/files/jetewune.pdfIn PDF document text
- https://pecsikult.hu/files/file/sogakiserivoledelulajeme.pdfIn PDF document text
- http://dalnoboy.net/data/filestorage/upload/files/27404837905.pdfIn PDF document text
- https://www.borzabadi.com/ckfinder/userfiles/files/dajebawadufalowikit.pdfIn PDF document text
- https://camping-du-lac-dijon.com/userfiles/fichiers/84126453084.pdfIn PDF document text
- http://socialbomjesus.org.br/wp-content/plugins/formcraft/file-upload/server/content/files/161399b02cb5db---57369981291.pdfIn PDF document text
- http://benthanhsgfarm.net/images/uploads/files/41514204741.pdfIn PDF document text
- http://ambulatorioveterinariomariani.it/userfiles/files/16445518423.pdfIn PDF document text
- http://wpklaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/sefemanudobedoxixuxi.pdfIn PDF document text
- http://ciaomamma.hu/editor_up/84272284196.pdfIn PDF document text
- http://immobilieninvestors.com/userfiles/file/22222035973.pdfIn PDF document text
- https://turkihale.com/userfiles/file/In PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/zMnd8XtcwSM/uplcv?utm_term=fts+mod+fifa+21+by+gila+gamePDF link annotation
- 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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d768.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD768 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000ef7a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEF7A | 17528 bytes |
SHA-256: 30d7504efd3ef082725e45d2c589533f33b6c87e26b30dfda7d1329aa402fbfd |
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font_02_sfnt_off00011cdc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11CDC | 10896 bytes |
SHA-256: 1cadd96382a55d77da6a56bea62724ebb388116b67f0b26e0af7525624b2fc0d |
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