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://seumenha.ru/123?utm_term=slaves+to+darkness+start+collecting PDF link annotation
- http://importants.space/7972323738jp6rr.pdfIn PDF document text
- http://paselon.getenjoyment.net/64647762632.pdfIn PDF document text
- http://idealica-itufficiale.website/391102569392geve.pdfIn PDF document text
- http://kamikofonem.mygamesonline.org/how_to_install_adobe_flash_player_in_chrome_android.pdfIn PDF document text
- http://lamakexo.scienceontheweb.net/baii_plus_financial_calculator.pdfIn PDF document text
- http://ideaita.fun/473478141225i81p.pdfIn PDF document text
- http://itanah.space/mr._dog_scary_story_of_son._horror_gamej254m.pdfIn PDF document text
- http://loduwij.scienceontheweb.net/how_to_calculate_redox_titration.pdfIn PDF document text
- http://prodson.space/what_is_a_calorie_deficit_and_how_does_it_workvfp1p.pdfIn PDF document text
- http://vzruvayarttraff.xyz/984099013776lj3x.pdfIn PDF document text
- http://larebalin.mypressonline.com/the_story_of_edgar_sawtelle_movie_cast.pdfIn PDF document text
- https://cdn.sqhk.co/sisadenev/yjhicje/47725590247.pdfIn PDF document text
- http://zizodoroluxonaf.sportsontheweb.net/is_156_a_good_quantitative_gre_score.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://pabewuvuxaf.onlinewebshop.net/freestyle_shark_classic_watch_xl.pdfIn PDF document text
- http://soranodabiwegi.myartsonline.com/how_to_win_friends_and_influence_quotes.pdfIn PDF document text
- http://mukanebesiva.atwebpages.com/dimensions_of_mini_football_field_in_meters.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_off0000cda3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCDA3 | 5332 bytes |
SHA-256: ff674bf1d794d95ca12b62f2d5ce4d873d7ad2220465340afda5b5ebf847644b |
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font_01_sfnt_off0000dfdb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDFDB | 10496 bytes |
SHA-256: d1445eae294d54c0c5f66e224878c2fd3a03a7773f88b444911c42c7d66b2ae7 |
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