MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous links to external domains, many of which are structured as link farms. One prominent URL, 'https://pixomot.ru/uplcv?utm_term=brawl+stars+hack+apk+ios', suggests a lure related to game cheats, indicating a phishing or social engineering attempt. The ML classifier and ClamAV detection strongly indicate malicious intent, likely for distributing malware or facilitating phishing.
Machine Learning
- Nyx PDF Classifier malicious score 0.9975
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://pixomot.ru/uplcv?utm_term=brawl+stars+hack+apk+ios PDF link annotation
- http://opuspoint.com/ckfinder/userfiles/files/kepekuzagumumipotelalanoz.pdfIn PDF document text
- http://siamsnail.com/media/userfiles/files/lujegiki.pdfIn PDF document text
- https://tranduongauto.com/app/webroot/files/images/pages/files/90568806079.pdfIn PDF document text
- https://volnynaklad.cz/data/file/11827352550.pdfIn PDF document text
- http://okfilm.kr/userData/board/file/82527542167.pdfIn PDF document text
- https://loyallcanada.ca/editor_files/file/gasewiwijuxosoxu.pdfIn PDF document text
- http://fotografoenricogiampieri.it/userfiles/files/23272804497.pdfIn PDF document text
- https://mayphotocopydogia.com/upload/files/30272557186.pdfIn PDF document text
- http://enjoybowlramenandpoke.com/uploads/files/xupemudapejilete.pdfIn PDF document text
- http://yey.uw52.com/upload/files/9458437583.pdfIn PDF document text
- https://414movement.com/wp-content/plugins/super-forms/uploads/php/files/c1a13e34894f6346f548e1cd77df2414/46802224440.pdfIn PDF document text
- http://ubest.ru/images/file/zotolip.pdfIn PDF document text
- http://americandeliorder.com/uploads/files/11497597992.pdfIn PDF document text
- http://liily.jp/upload/file/20210906014939.pdfIn PDF document text
- http://nghiencuuykhoa.com/uploads/userfiles/file/55059120053.pdfIn PDF document text
- http://upsshop.ru/ckfinder/userfiles/files/duzedoluzoxozonilibit.pdfIn PDF document text
- http://www.pacautomarketing.com/file/22396807732.pdfIn PDF document text
- http://trevorhannant.com/94632423879.pdfIn PDF document text
- http://matchonusa.com/uploads/files/27204633989.pdfIn PDF document text
- http://steclotildehorton.ca/wp-content/plugins/formcraft/file-upload/server/content/files/161365a3863014---54713150.pdfIn PDF document text
- http://www.galiantsolutions.com/emailimages/file/sitilamal.pdfIn PDF document text
- http://gildiamasterov.ru/userfiles/file/99121694797.pdfIn PDF document text
- http://about-dogs.ru/upload/file/jewekikip.pdfIn PDF document text
- http://buren-kompanie.de/userfiles/files/82633205355.pdfIn PDF document text
- https://dgssu.com/upfolder/e/files/20210903235703.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_off0000d2cb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD2CB | 17432 bytes |
SHA-256: 8e05d0fff7342070ccc00dbf574342a10eac92fd53da7a2974fb6d6ddf6f2646 |
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font_01_sfnt_off0000ff88.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF88 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0001179f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1179F | 10464 bytes |
SHA-256: 32d496541ce0682744c68d0414f7969f0ee441459fa9d807afbe1bd81e6caf6d |
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