MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing or trojan variant. It contains numerous external URIs, with a prominent one being https://drafthe.ru/pbw?utm_term=myth+of+sisyphus+essay, suggesting a lure to a malicious site. The PDF's structure and embedded links indicate it's part of a link farm designed to redirect users, likely for phishing or malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9970
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://drafthe.ru/pbw?utm_term=myth+of+sisyphus+essay PDF link annotation
- https://cdn-cms.f-static.net/uploads/4381090/normal_602b80711d3e3.pdfIn PDF document text
- https://zenerabu.weebly.com/uploads/1/3/4/8/134870876/a0bbc5b84780b.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4416327/normal_5fcf2779110df.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4387229/normal_5ffb213c5f8ba.pdfIn PDF document text
- https://zuxusesomopekem.weebly.com/uploads/1/3/5/3/135305840/dc161ae49d40e61.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4388062/normal_603e8b8b1acab.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4500882/normal_605301c1d6228.pdfIn PDF document text
- https://xisasuwida.weebly.com/uploads/1/3/4/4/134472621/nitevu_salubux_jevefodidebu_sakiranamibevez.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4426071/normal_6046e26d0f249.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366661/normal_601db466b055b.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4462727/normal_5ff84b4087e16.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4405179/normal_600586c6983d6.pdfIn PDF document text
- https://static.s123-cdn-static-d.com/uploads/4374682/normal_60b1a9c1869e2.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://vazesuna.pbworks.com/f/kesarukofamiz.pdfIn PDF document text
- http://vosebim.pbworks.com/w/file/fetch/144448302/when_mr_pirzada_came_to_dine_character_analysis.pdfIn PDF document text
- http://zezimin.pbworks.com/f/60377656162.pdfIn PDF document text
- http://neruwuk.pbworks.com/f/52642463640.pdfIn PDF document text
- http://farejutotej.pbworks.com/f/supumuvoronenon.pdfIn PDF document text
- http://lurilimid.pbworks.com/w/file/fetch/144647721/binomial_theorem_proof_by_induction.pdfIn PDF document text
- http://gipomebepate.pbworks.com/f/what_is_the_invisible_hand.pdfIn PDF document text
- http://palixazoke.pbworks.com/w/file/fetch/144427254/como_hacer_autos_con_cajas_de_carton_para_nios.pdfIn PDF document text
- http://fibonilavi.pbworks.com/f/clash_of_magic_s1_update_version_apk_download.pdfIn PDF document text
- http://mutatalibo.pbworks.com/f/centurion_d5_gate_motor_settings.pdfIn PDF document text
- http://munonoraze.pbworks.com/w/file/fetch/144617364/98510278398.pdfIn PDF document text
- http://mibegenav.pbworks.com/w/file/fetch/144457932/lilolifafugedejerifulafi.pdfIn PDF document text
- http://rimikupababo.pbworks.com/f/4698122873.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_off00010f74.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10F74 | 4968 bytes |
SHA-256: 3fc3148a67f0d70d7cf3504a51c52c626455666497e1ff46818ab22d0aa6644f |
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font_01_sfnt_off00012075.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12075 | 10780 bytes |
SHA-256: 6e212650d7e7fc8d9502e31c299c51bbc8f0d4f7e828b5786aea05213f78527e |
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