MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The file is identified as malicious by ML classifiers and ClamAV, indicating a phishing or trojan threat. The PDF contains numerous embedded URLs, many pointing to disposable domains, and is flagged as a link farm. The presence of external URIs and the overall structure suggest an attempt to redirect users to malicious content, likely for further exploitation or credential harvesting.
Machine Learning
- Nyx PDF Classifier malicious score 0.9943
Heuristics 5
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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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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://landbondcorten.com/attachment/file/c548749f9979d4c73a9f08c6ac160eca.pdf In PDF document text
- https://myagenda.myagenda.cz/pictures/editor/files/pukikiwunejozufuvu.pdfIn PDF document text
- http://zussobrance.sk/grafika/dokumenty/76781760143.pdfIn PDF document text
- http://meghdoothsuzuki.com/uploads/29846020936.pdfIn PDF document text
- https://abyway.lv/images/ck_images/files/36057431318.pdfIn PDF document text
- http://italy-ex.com/images/blog/file/rovojebexolebebitezikod.pdfIn PDF document text
- http://idcla.net/upload/files/77652319463.pdfIn PDF document text
- http://mtt-association.fr/upload/file/3197249660.pdfIn PDF document text
- http://vaynhe.com/upload/files/54103009442.pdfIn PDF document text
- http://advertisingreports.info/assets/ckfinder/core/connector/php/uploads/files/61384226979.pdfIn PDF document text
- https://h16hr15k-h19hr37urn.com/contents/files/81628141547.pdfIn PDF document text
- https://corpus.bg/files/fck/file/mamasepo.pdfIn PDF document text
- http://erfansari.ir/ckeditor/files/files/39341715540.pdfIn PDF document text
- https://romalasergroup.com/userfiles/files/rerebuzolel.pdfIn PDF document text
- http://stin-verdon.fr/assets/Image/files/wumenasaxitaru.pdfIn PDF document text
- http://skrabl.pl/www/rpbd/fck/file/69751157628.pdfIn PDF document text
- http://opsir.eu/files/file/9836439448.pdfIn PDF document text
- https://laneopx.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613d4501c9fdc---43018858019.pdfIn PDF document text
- http://wxeina.com/userfiles/files/8156971510.pdfIn PDF document text
- http://grandwatergatehotel.com/upfile_hotel/files/lopubozew.pdfIn PDF document text
- http://bulk-supplies.com/userfiles/file/6543852653.pdfIn PDF document text
- http://hasicimosnov.cz/foto/Image/file/mukebeda.pdfIn PDF document text
- https://hankilfood.com/upfile/files/24910675050.pdfIn PDF document text
- https://bindazzled.com.au/wp-content/plugins/super-forms/uploads/php/files/81d0a965511fd6b50abe1865aceb4a3b/64957449618.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/FevRqgeaUVY/uplcv?utm_term=game+for+computer+windows+7+downloadPDF link annotation
- https://b2cdemo.tickets.com/content/files/10055325192.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_off0000c81b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC81B | 17216 bytes |
SHA-256: 471127d4cb479c35dbfec50f8bb4a3fc22f9adfd2d69c0fad0cbdf2f09108098 |
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font_01_sfnt_off0000f4d2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF4D2 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00010ce9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10CE9 | 11056 bytes |
SHA-256: b8afc2d0501fcacf98c5f76fed8e58b2ae7d29464ac9ad53ce6742095de2b8f1 |
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