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://bologen.ru/123?utm_term=belote+card+game+free PDF link annotation
- https://movalibixijol.weebly.com/uploads/1/3/2/6/132682530/kuxomow_xulonur_levotaginobaz_xanatopaz.pdfIn PDF document text
- https://cdn.sqhk.co/kinanekoxo/ZChco48/fibedagilen.pdfIn PDF document text
- http://llloooodddd.space/ridabilabijuzqttoq.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4377391/normal_5ff8156e19d91.pdfIn PDF document text
- https://cdn.sqhk.co/kivipemo/gciihgY/luzelak.pdfIn PDF document text
- http://eyebrowthreadingdallastx.com/74860473080wd2ea.pdfIn PDF document text
- https://wulodegekejiwa.weebly.com/uploads/1/3/4/2/134266030/lawiluderebalujegeso.pdfIn PDF document text
- https://domenadonasi.weebly.com/uploads/1/3/0/8/130874365/2462947.pdfIn PDF document text
- http://trysalon.xyz/macromolecules_worksheet_biochemistry_8_answer_key7j76q.pdfIn PDF document text
- https://cdn.sqhk.co/gisusisabez/gcVZOih/gacha_life_characters_ideas.pdfIn PDF document text
- http://shopwithsale.website/induction_and_deduction_worksheet3pfmw.pdfIn PDF document text
- http://detonic-italy.website/81687431992u2pyg.pdfIn PDF document text
- http://zahlungsservice-ch.site/spanish_phrase_bookppl8o.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4373511/normal_602c71f00b23f.pdfIn PDF document text
- https://cdn.sqhk.co/visukodo/uge1ihn/50882578977.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4387925/normal_60315af3667ae.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/zuvovoxigumuz/kickass_malayalam_movies_free_2015.pdfIn PDF document text
- https://s3.amazonaws.com/bejeseja/vocational_education.pdfIn PDF document text
- https://s3.amazonaws.com/neviwove/59719665436.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_off00010a78.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10A78 | 5212 bytes |
SHA-256: ed69bf47deef9685d0c146fdc14d2b5513adacf173f671de8da1a9905052ea82 |
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font_01_sfnt_off00011c1f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11C1F | 11004 bytes |
SHA-256: 5307ee108ac0a863861ee1e4a37f51cbd4fd48e9ee4a1ac1443f61ef19e0ca8a |
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