MALICIOUS
104
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF document identified as malicious by ML classifiers and ClamAV. It contains an embedded URL pointing to a suspicious domain, likely intended to deliver a payload. The document body, though truncated, suggests a lure related to a 'Bts learn korean book package', aligning with phishing tactics.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://resalured.ru/strik?utm_term=bts+learn+korean+book+package
- http://towomuval.iblogger.org/medicamentos_antiarritmicos.pdf
- http://parazepurafeza.medianewsonline.com/french_alphabet_worksheet.pdf
- http://mojofaza.mypressonline.com/insurance_awareness_book_free_download.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/708c999c-79ff-45a0-bc1e-7c0ad9b5c10e/how_to_write_a_masters_proposal.pdf
- https://s3.amazonaws.com/kudufigunabi/xezuzuwutebibokol.pdf
- https://uploads.strikinglycdn.com/files/03928346-06b0-4f8b-8581-2c886cde53e1/volumabipapapakoburitasol.pdf
- http://pirozaja.epizy.com/how_to_use_drill_black_and_decker.pdf
- https://s3.amazonaws.com/metubevozisul/78121488113.pdf
- http://gumizaxewa.atwebpages.com/parts_of_a_business_plan_with_definition.pdf
- https://s3.amazonaws.com/zabevog/58374202450.pdf
- http://lawewil.atwebpages.com/8795387896.pdf
- https://uploads.strikinglycdn.com/files/3294daf7-3da2-4335-843e-4d2d8b608db3/60517657446.pdf
- https://s3.amazonaws.com/lorugipopuxe/55895484265.pdf
- http://faxunarin.epizy.com/walazepilimavijomulidob.pdf
- http://besikinugid.epizy.com/tokyo_ghoul_season_1_opening_song_mp3.pdf
- https://uploads.strikinglycdn.com/files/63f1d023-154c-4936-ba6d-dd448593adea/fifexonumukevor.pdf
- https://uploads.strikinglycdn.com/files/6a26ce7b-c620-47bd-8dfa-57fb1b68e31f/cours_grammaire_francais_facile.pdf
- http://tunowik.epizy.com/36556134344.pdf
- http://zagifotezob.rf.gd/junukolaraliw.pdf
- https://s3.amazonaws.com/bulujono/nikivanopugusegezapojidu.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e1d8.binf56d8285999bac118e7f41b64439774c9e46900b571bc32a2c5ffefbf690daf2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE1D8 | 5352 bytes |
font_01_sfnt_off0000f41e.binf06714475bcd42d9918b0d546ed1b926efe40b3409b6d2e6fcc823e0c16824ff |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF41E | 11556 bytes |
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