MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous external URIs and is flagged as a link farm on disposable hosting, indicating a phishing or malware distribution attempt. The ML classifier and ClamAV detection strongly suggest malicious intent. While no scripts were explicitly extracted, the PDF structure and embedded URLs are indicative of a malicious document, likely delivered via spearphishing.
Machine Learning
- Nyx PDF Classifier malicious score 0.9949
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://smidgel.ru/uplcv?utm_term=live+streaming+film+black+panther PDF link annotation
- http://giaydantuongphongngudep.com/images/news/file/tidagadurusosodawoka.pdfIn PDF document text
- http://ducnhua.com/upload/files/44332875163.pdfIn PDF document text
- https://used-machinetools.ro/app/webroot/files/userfiles/files/detomud.pdfIn PDF document text
- http://churchtextile.com/userfiles/file/73588878649.pdfIn PDF document text
- https://bravo-hk.com/userfiles/file/17173488034.pdfIn PDF document text
- http://drapikowski.pl/uploaded/fck_files/file/3346168580.pdfIn PDF document text
- https://groupekineconcept.com/userfiles/file/gatagirudasumupugagaza.pdfIn PDF document text
- http://cdn.eagle.mn/uploads/userfiles/files/wupopomolirizuwenalerawit.pdfIn PDF document text
- https://damsindia.org/admin/uploads/file/37025083786.pdfIn PDF document text
- http://gyarmatilovastorna.hu/userfiles/file/vijekigudutogalisuj.pdfIn PDF document text
- https://denimder.org/resimler/files/19188494315.pdfIn PDF document text
- http://parejalecaros.com/adjunto/upload/fck/files/fojisoretitasa.pdfIn PDF document text
- https://pabausa.org/wp-content/plugins/formcraft/file-upload/server/content/files/1613140dd38831---48731018482.pdfIn PDF document text
- https://bagstyle.uz/images/file/xagidexupupi.pdfIn PDF document text
- https://lederstuehle-shop.de/ckfinder/userfiles/files/3223164593.pdfIn PDF document text
- http://xn--80aer5aza.xn---42-5cdakyymnnb9ake1az.xn--p1ai/ckfinder/userfiles/files/52304659403.pdfIn PDF document text
- http://abwmercury.com/uploads/files/50576803821.pdfIn PDF document text
- http://caacoding.net/wp-content/plugins/formcraft/file-upload/server/content/files/161354338920bf---31183715819.pdfIn PDF document text
- https://studioconcept-stand.com/fck_userfiles/file/63364515962.pdfIn PDF document text
- https://wojczak.pl/userfiles/file/22543459432.pdfIn PDF document text
- http://cathugo-yachts.de/res/wysiwyg/file/3245025774.pdfIn PDF document text
- https://marblobathware.ph/app/webroot/img/files/19021719372.pdfIn PDF document text
- https://autoradiator.mn/uploads/ckfinder/files/30783319130.pdfIn PDF document text
- http://stark-tools.ru/images/uploaded/91435814556.pdfIn PDF document text
- http://www.urbanwaterways.info/files/51729423790.pdfIn 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://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_off0000d183.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD183 | 11064 bytes |
SHA-256: 45fb056a7a72e0a9a2bf153e66405e2365846d7d1fe82264664875225803a671 |
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font_01_sfnt_off0000eae7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEAE7 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off000102f9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x102F9 | 18980 bytes |
SHA-256: be9af380e71c991bfcbab7b89e8e289cbf82e2f1345da014c51faf7ecfe128b8 |
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