MALICIOUS
166
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF was flagged by ClamAV as Pdf.Phishing.Trojan and an ML classifier returned a high probability of maliciousness. The heuristics indicate it impersonates a cloud document lure and contains a link farm, suggesting it is designed to trick users into downloading further malicious content. The presence of multiple unknown URLs further supports this phishing attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
Heuristics 7
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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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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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QR-code redirect lure medium SE_QR_LUREDocument instructs the user to scan a QR code with a phone — consistent with QR phishing, but also common in legitimate documents
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Cloud document impersonation lure medium SE_CLOUD_DOC_LUREDocument impersonates a cloud file-sharing service such as SharePoint, OneDrive, Google Drive, Dropbox, Box, or Microsoft 365 and asks the user to open, verify, or access a shared document
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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://fortlauderdalelimorental.net/wp-content/plugins/formcraft/file-upload/server/content/files/161401709ec79e---57055579575.pdf In PDF document text
- http://aftckwt.com/uploads/file/kekibuwetifosijiwazorelad.pdfIn PDF document text
- http://aalzkj.love-mrt.com/upload/files/vixepokoribegidolesuzitel.pdfIn PDF document text
- https://shoppingplanet.cityplanet.ro/ckfinder/userfiles/files/dabako.pdfIn PDF document text
- http://ieeepes-thailand.org/app/webroot/files/files/41833769769.pdfIn PDF document text
- http://gangwonbnb.com/FileData/ckfinder/files/20210913_8C905FDBCA65D576.pdfIn PDF document text
- http://bdnchem.com/upload/files/lewovuzalitewanefupez.pdfIn PDF document text
- https://noticky.net/akce/fotky/file/11438483585.pdfIn PDF document text
- https://ural-aiti.ru/admin/ckfinder/userfiles/files/gotewuwakexaxujotezixo.pdfIn PDF document text
- http://zaun-produzent.de/userfiles/file/88221802147.pdfIn PDF document text
- http://sjanzee.nl/file/13076321921.pdfIn PDF document text
- http://phongkhamthienhoa.org/images/files/fofutajasowanoruximopu.pdfIn PDF document text
- http://aotwcasino.com/ckfinder/userfiles/files/moradovabujiloporu.pdfIn PDF document text
- http://marketypik.pl/zdjecia/fck/file/japeboled.pdfIn PDF document text
- https://digireg.dk/upload/79620243445.pdfIn PDF document text
- https://0800-707-808.com/upload/ckfinder_temp/files/20210909035008.pdfIn PDF document text
- http://homokkepek.hu/editor_up/22045413723.pdfIn PDF document text
- https://satbietthu.com/luutru/files/30126131801.pdfIn PDF document text
- http://mazdooradda.com/userfiles/file/80790668254.pdfIn PDF document text
- http://ubest.ru/images/file/60744954361.pdfIn PDF document text
- http://dorisemitchell.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/9184948339.pdfIn PDF document text
- http://www.1atlanticfunding.com/wp-content/plugins/formcraft/file-upload/server/content/files/16145b12719787---51188611813.pdfIn PDF document text
- http://casadiriposomarsala.it/userfiles/files/71787955991.pdfIn PDF document text
- http://2018.letnifestiwal.pl/ckfinder/userfiles/files/nakem.pdfIn PDF document text
- http://craft-personal.de/userfiles/file/56764874898.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/YTWXjIUwRh0/uplcv?utm_term=android+tablet+ui+kitPDF 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_off0000eb81.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB81 | 17840 bytes |
SHA-256: 4a2d365557e953a03588db0b3d59326cfe15dbe7579f7c85f7cebe1ad1ccc184 |
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font_01_sfnt_off00011980.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11980 | 10384 bytes |
SHA-256: 3ead1f6f4782f7a4ac5a39144d7e09e0ca53502e6067b01acfd55f6a90a4e52f |
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font_02_sfnt_off00013119.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13119 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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