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 0.9991
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://lozipotod.ru/123?utm_term=why+is+my+phone+not+charging+when+i+plug+it+in PDF link annotation
- https://cdn-cms.f-static.net/uploads/4384482/normal_600e480583f7e.pdfIn PDF document text
- https://cdn.sqhk.co/benanejufa/SU49Tif/zombie_road_killer_hack_game_download.pdfIn PDF document text
- https://cdn.sqhk.co/dodagirojep/jfgjog9/75394433049.pdfIn PDF document text
- https://cdn.sqhk.co/vewukiziwemi/iRI4sgj/latest_nigerian_gospel_songs_2020_mp3.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4419633/normal_5feff7d7927c2.pdfIn PDF document text
- https://cdn.sqhk.co/joduragenep/djbjgno/gulugubanakotonisab.pdfIn PDF document text
- http://eagleaff.com/causas_de_la_deforestacion_en_guatemaladn0jq.pdfIn PDF document text
- http://kungfumalibu.com/pimekxwri0.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4473053/normal_5fc9f10e3dcba.pdfIn PDF document text
- https://cdn.sqhk.co/lopumilekana/tCZYijq/soxafetetajuk.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4466367/normal_600a9ec6d6e65.pdfIn PDF document text
- https://cdn.sqhk.co/gigemuji/ihpjSig/xbox_series_x_gamestop.pdfIn PDF document text
- http://ogranicbio.fun/how_to_get_the_gerudo_set_in_breath_of_the_wild5o8x9.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4503525/normal_5ffa410984acc.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4464523/normal_60174365367c6.pdfIn PDF document text
- https://cdn.sqhk.co/simizekovogi/jhAhehd/spectacle_island_fallout_4_settlers.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4416792/normal_5ff4f47078e4c.pdfIn PDF document text
- https://cdn.sqhk.co/sazobenapur/TiijcGe/real_car_driving_school_2020.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367665/normal_601d062344c58.pdfIn PDF document text
- http://itchia.space/depipugolezudikafubero09xt9.pdfIn PDF document text
- http://lnstagram-helping-centre.com/dark_sky_background_hdfe4lw.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/rekorewexidiwo/53731998542.pdfIn PDF document text
- https://s3.amazonaws.com/tojabixefova/systemic_juvenile_idiopathic_arthritis_guidelines.pdfIn PDF document text
- https://s3.amazonaws.com/fivebo/identifying_minerals_worksheet.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_off0000f179.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF179 | 5552 bytes |
SHA-256: e944e02458f415a477bd5fb8baf7f1e1a0efeb9228b97d91cb177d838e8516dd |
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font_01_sfnt_off0001044d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1044D | 10592 bytes |
SHA-256: 0e6fc78477037d91a5c56c2fed42cf933263f8baa6e5250e4d0e9108fe20339b |
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