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 0.9955
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://nipisod.ru/wix?keyword=black+clover+henry PDF link annotation
- http://rankingcoach-seo.com/83576879011iweio.pdfIn PDF document text
- http://panokaluwavivar.iblogger.org/o_come_to_the_altar_sheet_music_g.pdfIn PDF document text
- http://uk-delfin.ru/how_to_work_out_compound_interest_on_a_loan8e5wp.pdfIn PDF document text
- http://esplus.pro/xiwojipupafulrg20h.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369926/normal_602035e612099.pdfIn PDF document text
- http://cocobeautybar.ca/photoshop_cs6_effect_tutorialaieam.pdfIn PDF document text
- http://boldly-grow.com/eba_guidelines_on_outsourcing_arrangements_po_polsku5xeye.pdfIn PDF document text
- http://zavarivaemvmeste.ru/kudebafos6kniy.pdfIn PDF document text
- http://songkfrk.site/308931376254ue2n.pdfIn PDF document text
- http://xploitcrew.io/big_head_soccer_2_unblocked_gameso58ub.pdfIn PDF document text
- http://heretythere.site/fractions_worksheets_year_35pdit.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4382770/normal_602ebf8793fe6.pdfIn PDF document text
- http://oficialshoes.site/5675075312oml1c.pdfIn PDF document text
- http://itclick.info/kusitimimavetirj6ef.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4481280/normal_5fd04a4adf970.pdfIn PDF document text
- http://canonsburglake.com/jomufokiduwubazetetunuliqwihs.pdfIn PDF document text
- http://naturfresh.fun/2020_honda_rebel_300_reviewsy38v9.pdfIn PDF document text
- http://vladport.ru/defiant_digital_timer_instruction_manualpvy2x.pdfIn PDF document text
- http://romeital.space/watch_the_lying_game_season_2_episode_10_online_freef2bqq.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4426828/normal_5fcb1fb569a67.pdfIn PDF document text
- http://effektzhizni.ru/57509054578v7e7c.pdfIn PDF document text
- http://topfrag.rip/kumajadejasanadopemumeoninz.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://tedivepi.epizy.com/remavevidopovawamopoke.pdfIn PDF document text
- http://xegafezoze.rf.gd/how_much_do_beginner_day_traders_make.pdfIn PDF document text
- http://limizepafut.epizy.com/william_shakespeare_the_tempest_download.pdfIn PDF document text
- http://wuzuvulas.epizy.com/lab_report_introduction_sentence_starters.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_off0000f97f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF97F | 14312 bytes |
SHA-256: 034cc6f32905413bf725625ddb74059e8ed71964d50c0da1c7b93546d80e7976 |
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font_01_sfnt_off00012868.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12868 | 4984 bytes |
SHA-256: b34f20cdd8691ce73f65ecda2fc8d8b0d90e3a3dcb66fad628ecbaec0598b9bf |
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font_02_sfnt_off00013963.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13963 | 10632 bytes |
SHA-256: 43fecd910ea0729b63c180a42659784bfd5b94f60f31a47463de23c0a94c84d9 |
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