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://xezojetit.ru/strik?utm_term=what+is+socio-economic+growth PDF link annotation
- http://sibogufurab.medianewsonline.com/principles_of_agronomy_download.pdfIn PDF document text
- https://fegopamaxu.weebly.com/uploads/1/3/4/8/134896151/fazefakamalililebus.pdfIn PDF document text
- http://tezuveripoxub.mypressonline.com/tl-wr841n_firmware_v9.pdfIn PDF document text
- http://mibafabujid.22web.org/where_to_drop_off_donated_clothes_near_me.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4475215/normal_5ff7db4211766.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4460449/normal_5fc9516f8a60f.pdfIn PDF document text
- https://mopijijexexer.weebly.com/uploads/1/3/1/8/131871517/992695.pdfIn PDF document text
- http://zuvibig.22web.org/acta_constitutiva_de_empresa.pdfIn PDF document text
- https://fevuvewuvadudu.weebly.com/uploads/1/3/4/6/134650824/vadusetumadelel.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413375/normal_6011b3dd6c9b7.pdfIn PDF document text
- https://nukivobiwej.weebly.com/uploads/1/3/4/0/134016752/219476.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://siwemoxoxawevuv.atwebpages.com/aligarh_movement_notes_in_urdu.pdfIn PDF document text
- http://lugivodunoxasi.atwebpages.com/vocabulary_words_for_ielts_general.pdfIn PDF document text
- https://s3.amazonaws.com/kalanejaxutilif/rose_adagio_piano_duet_sheet_music.pdfIn PDF document text
- http://bavatesivo.myartsonline.com/87938074257.pdfIn PDF document text
- http://vigiwadovu.epizy.com/xudafaxapuvaxuwu.pdfIn PDF document text
- https://s3.amazonaws.com/gedimuta/respironics_remstar_m_series_cpap_humidifier_and_smart_card.pdfIn PDF document text
- http://wajufuful.rf.gd/speak_english_around_town.pdfIn PDF document text
- http://nekaluro.rf.gd/lederenirabifisorujimemew.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_off0000fe93.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFE93 | 5316 bytes |
SHA-256: 273a9bb590c4b8d7d53acaab25d3826bd37cc9056e927c09b1df5a5588d45fe8 |
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font_01_sfnt_off0001109c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1109C | 11608 bytes |
SHA-256: bffb5244592e6a5c514e7db9ad18862e26847cc2df9ff2035d7b760b123ccb6a |
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