MALICIOUS
136
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is identified as malicious by ML classification and ClamAV, with heuristics indicating an advance-fee scam lure. The document body, though partially corrupted, contains text related to 'data structures' and mentions 'wkhtmltopdf', suggesting a potential lure to disguise malicious content. The embedded URLs likely lead to further malicious content or phishing pages.
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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Advance-fee lottery/parcel scam lure high SE_ADVANCE_FEE_SCAM_LUREDocument contains lottery/beneficiary or prize language together with large-value draft/funds wording and parcel/courier delivery requirements. This is a classic advance-fee fraud document shape.
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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://kuzutuzo.ru/strik?utm_term=data+structures+using+c+and+c%252B%252B+pearson
- http://kudusakepupa.sportsontheweb.net/denuzedetar.pdf
- https://cdn.sqhk.co/tezesafura/cWgiXia/sabemomesovu.pdf
- https://cdn.sqhk.co/jopubelo/zjjghji/kuzefuzeb.pdf
- http://jesofoma.getenjoyment.net/52829270729.pdf
- https://cdn.sqhk.co/muzexeragod/boiikas/zemaxumopiwobarisupuve.pdf
- https://cdn.sqhk.co/mamevugixej/hfijVic/vulozobatozo.pdf
- http://zexitekaxob.mypressonline.com/blechtrommel_download.pdf
- http://wedevaz.sportsontheweb.net/present_perfect_past_simple_lesson_plan.pdf
- https://cdn.sqhk.co/zosiwikiw/2hgOpmE/basketball_times_tonight.pdf
- http://favodokoleti.mypressonline.com/pink_panther_alto_sax_sheet_music.pdf
- http://loduwij.scienceontheweb.net/42853644955.pdf
- https://cdn.sqhk.co/wubunepan/dcjdhbF/78112581550.pdf
- https://cdn.sqhk.co/sifajoxojif/jd3I7ji/empires_puzzles_epic_match_3_holes.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- http://tanonarimunal.myartsonline.com/87100700303.pdf
- http://nasuxenabo.epizy.com/sobatesorodekevuzefaraduk.pdf
- http://bubewap.rf.gd/toshiba_sky_q_remote_codes.pdf
- http://lawaxisagiwog.atwebpages.com/28049799254.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d42e.bind527565314509b9d68f730b50f9693e61f1d8f0211ea8b8468fe944561a4fe76 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD42E | 5092 bytes |
font_01_sfnt_off0000e585.bin23522ee3a27bba62ae850a0d12b1e000878dcf2ccb9b4e3fbb5b61b5f202e236 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE585 | 10488 bytes |
font_02_sfnt_off00010924.binff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10924 | 4324 bytes |
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