MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It functions as a link farm, directing users to various compromised WordPress sites and other domains under the guise of a song download. The embedded URLs are designed to lead users to potentially harmful content or further stages of an attack.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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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PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
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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://huntic.ru/uplcv?utm_term=telugu+private+dj+songs+2019+download PDF link annotation
- http://beckydavidsonhomes.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c8633735f76---wabilevagipijezubejilunil.pdfIn PDF document text
- https://atolab.it/wp-content/plugins/super-forms/uploads/php/files/e34d7db8dfa2d878aae36a79b9144719/wobemozokewopisenuligub.pdfIn PDF document text
- http://ventilyatsia-v-sochi.ru/ckfinder/userfiles/files/fulavo.pdfIn PDF document text
- http://akcjonariusz.com/UserFiles/file/68010092872.pdfIn PDF document text
- http://protech.com.ng/wp-content/plugins/formcraft/file-upload/server/content/files/160837db9a3ca6---44895973614.pdfIn PDF document text
- https://inclinedigital.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607c883dee440---8964845593.pdfIn PDF document text
- https://www.wikiwebagency.it/wp-content/plugins/super-forms/uploads/php/files/07cf036c89474749ec793653cd1a930f/51600006098.pdfIn PDF document text
- http://www.investing-in-women.com/wp-content/plugins/formcraft/file-upload/server/content/files/160940a61543b9---66150295688.pdfIn PDF document text
- https://www.infratechgroep.nl/wp-content/plugins/super-forms/uploads/php/files/ffe9ae83f461f3e6372c87989086c896/39236888987.pdfIn PDF document text
- http://kadh.kr/bobod/upload/file/15419947379.pdfIn PDF document text
- http://www.urbanwaterways.info/files/tepuredowuzugejolajevuto.pdfIn PDF document text
- http://lisahyatthealth.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608d022344f07---torupipukifojodi.pdfIn PDF document text
- http://vietsaovang.com/uploads/userfiles/file/vabomitowirot.pdfIn PDF document text
- http://www.danvillern.com/wp-content/plugins/super-forms/uploads/php/files/prhqde3nbu56qgm301uqnkfj73/puzigepa.pdfIn PDF document text
- http://taiwan-casters.com/userfiles/file/24124186981.pdfIn PDF document text
- https://alakharia.com/public_html/userfiles/file/lenufepegipupowobod.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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_off0000db54.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDB54 | 5788 bytes |
SHA-256: 05ff0d137c6ad8bb1dc71aaddcf5fa235f8fe9c896c97ca1c5ce731de835a4fd |
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font_01_sfnt_off0000ef31.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEF31 | 10728 bytes |
SHA-256: 68bf67de52c3fb27817a4211bfa71a183f05c7457f2d5877ef83c0c9b28f694e |
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