MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
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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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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://druttle.ru/wix?keyword=download+take+care+by+rihanna+and+drake PDF link annotation
- https://cdn.sqhk.co/zujumatatub/dPM3OdV/rigorejomurok.pdfIn PDF document text
- http://sufaxaviko.22web.org/cysa_objectives.pdfIn PDF document text
- https://magirakikepemun.weebly.com/uploads/1/3/4/0/134000039/402c6.pdfIn PDF document text
- http://xteenware.online/condom_size_calculator_ukg2si9.pdfIn PDF document text
- https://cdn.sqhk.co/vetelojid/ghGiebi/33139118477.pdfIn PDF document text
- https://katopogovalasa.weebly.com/uploads/1/3/5/4/135401177/9286347.pdfIn PDF document text
- http://siteznakomstv69.space/218530697801xj0p.pdfIn PDF document text
- https://cdn.sqhk.co/zuxatotukaru/hhgqhha/rorebabefuwubedixubojefi.pdfIn PDF document text
- https://cdn.sqhk.co/dokamaruxif/gigLhf2/mens_longer_hairstyles_images.pdfIn PDF document text
- https://cdn.sqhk.co/mujipumelebe/cpclmhe/tatonadexarilepakilumipor.pdfIn PDF document text
- https://somirurawepaf.weebly.com/uploads/1/3/1/3/131381963/1453488.pdfIn PDF document text
- http://rebelliona.online/vclav_havel_audiencet9rbr.pdfIn PDF document text
- http://tuvobanunezito.22web.org/gaxamidawitoba.pdfIn PDF document text
- http://xonesasa.iblogger.org/comparing_unit_fractions_worksheets.pdfIn PDF document text
- https://cdn.sqhk.co/vujixete/YsMzgPL/falling_in_reverse_songs_download.pdfIn PDF document text
- https://cdn.sqhk.co/wadelovelo/ifoibbs/anniversary_cake_images_wallpaper.pdfIn PDF document text
- http://draiwenstore.online/wugejowitununowezawuzet7w7xq.pdfIn PDF document text
- https://cdn.sqhk.co/xibetevoxaj/jeifyGd/95344780737.pdfIn PDF document text
- https://cdn.sqhk.co/vefusujix/jligjjf/kawinaxajogunivomowe.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://xuresiru.epizy.com/att_international_calling_guide.pdfIn PDF document text
- http://tinulelor.rf.gd/60880627947.pdfIn PDF document text
- http://fitudaled.rf.gd/twilight_breaking_dawn_part_1_watch_online_full_movie_in_hindi.pdfIn PDF document text
- http://vewojaxelufobif.epizy.com/kitchenaid_artisan_5_qt_reviews.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://scripts.sil.org/OFLIn 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_off0000cd67.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCD67 | 5248 bytes |
SHA-256: cbfd9e61dc018b9ca3a8412074383f7d49c759b0122ddbe9a0f261fd2e2615d9 |
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font_01_sfnt_off0000df59.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDF59 | 11540 bytes |
SHA-256: 197a150823b3e2cbc697d007a10282dbee52d2b98815e16f5f93e6eecd3d90f8 |
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font_02_sfnt_off00010609.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10609 | 18776 bytes |
SHA-256: 1df41416ece054d3cca32f135e48dc95f4d9c8a2bff4ba4edba1d14e21aabef6 |
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