MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The sample was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous external URIs and is identified as a link farm on disposable hosting, suggesting a phishing or malware distribution attempt. No scripts were extracted, but the PDF structure and external links indicate a likely spearphishing attachment.
Machine Learning
- Nyx PDF Classifier malicious score 0.9908
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://peoplehelppeople.net/uploads/File/gugivikoke.pdf In PDF document text
- http://ozdesignhouse.com/app/webroot/uploads/files/30930371855.pdfIn PDF document text
- http://posicert.com/upload_fck/file/2021-9-24/20210924133539204208.pdfIn PDF document text
- http://ourpreferred.com/userfiles/files/rimozaf.pdfIn PDF document text
- http://fujavietnam.com/images/Download/xuligipo.pdfIn PDF document text
- http://55pluscommunityspecialist.com/userfiles/files/20403633984.pdfIn PDF document text
- http://www.cascinasorigherio.it/wp-content/plugins/formcraft/file-upload/server/content/files/1614ea3231864d---mininusemadilewo.pdfIn PDF document text
- https://tagoproperties.com/ckfinder/userfiles/files/37922959103.pdfIn PDF document text
- http://soskuwait.com/outscapes/admin/ckeditor/uploads/ck/files/71221673799.pdfIn PDF document text
- http://cainghienbinhduong.com/uploads/userfiles/file/5037118731.pdfIn PDF document text
- http://skoleniridicu-online.eu/ckfinder/userfiles/files/kejuregitaruno.pdfIn PDF document text
- http://sahrugs.com/userfiles/file/33936863954.pdfIn PDF document text
- https://epgeptech.hu/ckfinder/userfiles/files/gekifokevaxeretawigulid.pdfIn PDF document text
- https://pernambucoimortal.com/imagens/files/vuruxixud.pdfIn PDF document text
- https://zifu-tech.com/app/webroot/userfiles/files/12653513563.pdfIn PDF document text
- https://bestrecycledautoparts.net/images_i/file/nironafaxerudepopot.pdfIn PDF document text
- http://vagyonvedelemszolnok.hu/admin/fck_upload/file/rizujaxow.pdfIn PDF document text
- http://gardena.crazyrockinsushi.com/uploads/files/berewukid.pdfIn PDF document text
- http://kevinmcallisterlaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/25262981370.pdfIn PDF document text
- http://sporteambiente.it/ckfinder/userfiles/files/puxumadonimalifu.pdfIn PDF document text
- http://zaintik.org/files/galeria/files/75490381727.pdfIn PDF document text
- https://bdprescription.com/ci/userfiles/files/70309606961.pdfIn PDF document text
- http://npi-management.org/ressource/site-image/files/21472919933.pdfIn PDF document text
- http://myredm.ru/uploads/file/99828425886.pdfIn PDF document text
- https://roarmysecurity.ro/mm/file/fewaf.pdfIn PDF document text
- http://siamsnail.com/media/userfiles/files/12103436454.pdfIn PDF document text
- http://location-appartement-venise.com/italie_documents/files/jiwitaxopupazajorapokej.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/GLLx1DTH0VQ/uplcv?utm_term=once+upon+a+time+in+hollywood+gomoviesPDF 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_off0000b5aa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB5AA | 16236 bytes |
SHA-256: 3c15e070fa137222f9daeeff00e550db609ae89c9075133c464d4e0830e3816f |
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font_01_sfnt_off0000deb3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDEB3 | 11252 bytes |
SHA-256: c53d0bc6449b9cd22933110e76ef2203584ca77fa658396037a24f76a6ab1319 |
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font_02_sfnt_off0000f8d3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF8D3 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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