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 0.9998
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://xajibur.ru/wix?keyword=harry+potter+school+supplies+diy PDF link annotation
- http://fastpysystem.online/photo_studio_photo_video1eabw.pdfIn PDF document text
- http://pressit.fun/stock_market_news_app_for_androidxwerh.pdfIn PDF document text
- http://azakalaza3.xyz/gijeputudegofoxajubadubimwnhvt.pdfIn PDF document text
- http://naturebiolog.fun/25441155762mvf92.pdfIn PDF document text
- https://vofaxarexokuj.weebly.com/uploads/1/3/4/7/134762848/fegiralo_saril_wuledizis_ronagolitajoteg.pdfIn PDF document text
- https://cdn.sqhk.co/xorilulog/tOAifih/bubba_forrest_gump_camarones_meme.pdfIn PDF document text
- https://cdn.sqhk.co/guvelebul/Khdgfhi/pewedobu.pdfIn PDF document text
- http://helplnstagramcontact5087423.com/519675023272mbjx.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413705/normal_6024a511660da.pdfIn PDF document text
- https://cdn.sqhk.co/fiwujumejuf/jji5hjq/strange_super_heroes_vs_villains_costumes.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4480148/normal_601bb847daf49.pdfIn PDF document text
- http://testertumentum.space/77302797981t9d6f.pdfIn PDF document text
- https://cdn.sqhk.co/xamitarerivu/1jfiiUu/1613304024.pdfIn PDF document text
- https://gitapizi.weebly.com/uploads/1/3/2/6/132683136/zafesoxevevab.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fukefuxatolu.epizy.com/how_much_oil_does_a_briggs_and_stratton_675_series_take.pdfIn PDF document text
- http://lilivuxaja.rf.gd/cds_2_ota_syllabus_2019.pdfIn PDF document text
- http://pirafabitibabik.rf.gd/autocad_printer_mac.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_off0000f7df.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF7DF | 5224 bytes |
SHA-256: c197e5539a5933334aed37cd97e95ad70152fa3a0b63fdd948d3ce028fce3ec2 |
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font_01_sfnt_off000109a2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x109A2 | 11048 bytes |
SHA-256: a82d54d3fcf7bbc51b2fb36e46456485d16eadcc6abf4b08dd47ba9039375e40 |
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