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 0.9954
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://soxebez.ru/award?keyword=numbers+in+english+1+to+100+pdf PDF link annotation
- http://lotto-investclub.com/why_is_my_computer_light_blinking_orangeexjlg.pdfIn PDF document text
- https://cdn.sqhk.co/savageven/hgjjgd0/kofizenelegaxakofivel.pdfIn PDF document text
- http://sozikibonoda.iblogger.org/16482612891.pdfIn PDF document text
- http://bbcua.site/chitralahari_audio_songs_comejvu0a.pdfIn PDF document text
- http://moviesaddaa.online/the_slight_edge_jeff_olson_italianokbc8n.pdfIn PDF document text
- http://grizhoff.ru/8731195855pqnsj.pdfIn PDF document text
- http://dorugesile.iblogger.org/gadukududidowepakudopedis.pdfIn PDF document text
- http://endi-itali.space/32575161570gpnci.pdfIn PDF document text
- http://hightrade.club/xurixorabekele87vnx.pdfIn PDF document text
- https://cdn.sqhk.co/naxudufejik/j4ibbDI/homeschooling_in_michigan_cost.pdfIn PDF document text
- http://boomua.site/34795806755o3qow.pdfIn PDF document text
- http://cafechorsu.ru/which_undercounter_fridge_reviewslq1jt.pdfIn PDF document text
- http://photoforce.ru/is_health_economics_a_good_career8y672.pdfIn PDF document text
- https://cdn.sqhk.co/lofesaxudiwo/iehbfHp/light_up_middletown_middletown_oh_45042.pdfIn PDF document text
- https://cdn.sqhk.co/pumafuki/jgjixqj/survival_lessons_from_the_great_depression.pdfIn PDF document text
- http://gloslides.com/how_to_change_a_garage_keypad_codeu5sht.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://1bf92926-22d0-44a1-94fb-b51843c41cd5.filesusr.com/ugd/762c1a_5638111b1566415c804276ec029a31d1.pdf?index=trueIn PDF document text
- https://59e5a08b-0d8d-455f-a3a7-35a3b781ab3e.filesusr.com/ugd/784815_d0268252b8d14fb8884079074c44d8a5.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/muvazi/jurumesonex.pdfIn PDF document text
- https://s3.amazonaws.com/jukezeluf/self_declaration_form_attested_by_gazetted_officer.pdfIn PDF document text
- https://7ed754b6-a209-4558-9281-0032c7ee8ade.filesusr.com/ugd/4329d7_8543a3c1e9a0458d9332e63b98d3f692.pdf?index=trueIn PDF document text
- http://xojaxalevigob.epizy.com/zuwomipivifixawa.pdfIn PDF document text
- http://wutugegazebezop.rf.gd/danza_kuduro_trumpet_sheet_music.pdfIn PDF document text
- https://s3.amazonaws.com/wolina/51358869025.pdfIn PDF document text
- https://s3.amazonaws.com/nakevoja/latest_infinix_android_phones_in_nigeria.pdfIn PDF document text
- http://rigetimidolofok.rf.gd/xogofivemukibulika.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f59d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF59D | 5428 bytes |
SHA-256: d1fb6576a6399375a382962f6a8b4f176c6f989b56fda44e9656f2c58d4130bd |
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font_01_sfnt_off000107e6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x107E6 | 10856 bytes |
SHA-256: 2e26cd243a7c2411fa00b1d3c0af8e40c8fce150d15e0e50289b8d1f7825c374 |
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font_02_sfnt_off00012cc7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12CC7 | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
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