MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
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 0.9991
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://xezojetit.ru/123?utm_term=bioenergetics+pdf+file PDF link annotation
- https://gitinegu.weebly.com/uploads/1/3/4/6/134648864/2622344.pdfIn PDF document text
- https://xeludopoveju.weebly.com/uploads/1/3/4/5/134528604/8778315.pdfIn PDF document text
- https://pobunusegem.weebly.com/uploads/1/3/4/4/134460984/93110c07ac13b.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://zivovot.pbworks.com/f/short_story_on_proverb_the_early_bird_catches_the_worm.pdfIn PDF document text
- http://xinunubaz.pbworks.com/w/file/fetch/144926721/68547508757.pdfIn PDF document text
- http://kukepofarit.pbworks.com/w/file/fetch/144727761/wujupipejiz.pdfIn PDF document text
- http://nadisizaze.pbworks.com/w/file/fetch/144703632/ramoxosodep.pdfIn PDF document text
- http://felefejimax.pbworks.com/w/file/fetch/144582228/samsung_m2070_driver_download_win_10.pdfIn PDF document text
- http://jaxonewu.pbworks.com/f/66978873322.pdfIn PDF document text
- http://nosiravuga.pbworks.com/w/file/fetch/144481050/maths_activity_worksheets_for_grade_1_cbse.pdfIn PDF document text
- http://wiwedano.pbworks.com/w/file/fetch/144427302/how_to_prepare_moringa_tea_for_weight_loss.pdfIn PDF document text
- http://gazumadu.pbworks.com/w/file/fetch/144469035/tezoxenalosonupuderekaw.pdfIn PDF document text
- http://guleribiko.pbworks.com/w/file/fetch/144871623/gobigolu.pdfIn PDF document text
- http://bajupuko.pbworks.com/w/file/fetch/144832812/zumol.pdfIn PDF document text
- http://risoxef.pbworks.com/w/file/fetch/144477879/36978374442.pdfIn PDF document text
- http://nigezid.pbworks.com/f/does_metformin_cause_muscle_fatigue.pdfIn PDF document text
- http://zogekinovag.pbworks.com/f/56814446078.pdfIn PDF document text
- http://tovemubu.pbworks.com/w/file/fetch/144710985/christmas_achievements_cookie_clicker.pdfIn PDF document text
- http://palixazoke.pbworks.com/f/71267109104.pdfIn PDF document text
- http://xesimisejek.pbworks.com/f/65673053681.pdfIn PDF document text
- http://fuxijovipa.pbworks.com/f/ninjago_season_2_episode_4.pdfIn PDF document text
- http://buluwogot.pbworks.com/w/file/fetch/144778833/singer_8280.pdfIn PDF document text
- http://ridelox.pbworks.com/f/kogajimapa.pdfIn PDF document text
- http://sixuditar.pbworks.com/w/file/fetch/144559041/letujelagulusugopesipido.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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f11b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF11B | 5164 bytes |
SHA-256: 32455fb5a6f4fe54210b0c0007df3fc1b097ba71d3e3738b935b712a79a413e8 |
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font_01_sfnt_off000102c7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x102C7 | 11020 bytes |
SHA-256: 0f3b9d6c0988c164d652901109ad7e08f4b166f60d97636d073f2c03b7a22aa9 |
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