MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ML classifiers and ClamAV. It contains numerous embedded URLs, many pointing to disposable hosting services, suggesting a link farm designed to redirect users to malicious sites. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' indicates a high likelihood of this being a phishing or malware distribution lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
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://vilenefex.ru/wix?keyword=belgrade+central+school+staff PDF link annotation
- https://wopeduvolevim.weebly.com/uploads/1/3/0/7/130776212/nimuxokagafiw_perozufoke_vovonusobiletix_renarep.pdfIn PDF document text
- https://xasuvakem.weebly.com/uploads/1/3/4/4/134400919/pufavuganeserev_gavofi_mefixadaxuji_bapevapige.pdfIn PDF document text
- https://gulurevipad.weebly.com/uploads/1/3/5/3/135349864/d3b53.pdfIn PDF document text
- https://piguvedulo.weebly.com/uploads/1/3/4/7/134724556/penewob-nimanel.pdfIn PDF document text
- https://cdn.sqhk.co/fetadupozo/gjj9iaz/kedevutinol.pdfIn PDF document text
- http://jobs-ingenieur.best/wordly_wise_3000_book_8_third_edition_answer_key9618r.pdfIn PDF document text
- https://povefedonigo.weebly.com/uploads/1/3/1/6/131637150/315252.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4386597/normal_601587a75781e.pdfIn PDF document text
- http://migriruy.ru/is_canon_good_for_videot4g0v.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4394061/normal_5fd201df10b4f.pdfIn PDF document text
- http://xawexusinuzo.22web.org/sigiluwixuvepuku.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4405184/normal_601b1331d2704.pdfIn PDF document text
- http://cz-nitrof.website/poxumupazewokiwijecvos.pdfIn PDF document text
- https://cdn.sqhk.co/tixukiko/gjinhf5/48673903961.pdfIn PDF document text
- https://cdn.sqhk.co/lusoxepero/hdoWii4/like_father_like_son_1987_cast.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4470409/normal_5fdad03b8b475.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4412895/normal_6006c6c6f3585.pdfIn PDF document text
- https://remote.rsu1In PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/mokixetat/gosudaredoba.pdfIn PDF document text
- https://s3.amazonaws.com/jitimesolagun/24744166279.pdfIn PDF document text
- https://s3.amazonaws.com/padosumifubobo/3545721023.pdfIn PDF document text
- https://s3.amazonaws.com/vasofirida/caustic_3_apk.pdfIn PDF document text
- http://vusomafolu.rf.gd/audio_song_new_2018.pdfIn PDF document text
- http://kofujuluzode.epizy.com/pejowezubawibafid.pdfIn PDF document text
- https://s3.amazonaws.com/lezerawe/50128670290.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_off0000d1aa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD1AA | 5332 bytes |
SHA-256: b6e7c3702c65ac15b3f7c3a91bf6ecdf278533b70a3fe99258172a4ff308f8a5 |
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font_01_sfnt_off0000e3c6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE3C6 | 10216 bytes |
SHA-256: 4191b44d228d1f53366454212f40c72b8656a7479f73db17678eaf85c1e982f3 |
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