MALICIOUS
96
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, containing an embedded URL pointing to a suspicious domain. The document body, though heavily obfuscated, suggests a lure related to 'alarm evacuate building sound effect', indicating a phishing or social engineering attempt. The presence of embedded URLs and the overall detection score strongly suggest this file is part of a malicious campaign, likely a downloader or phishing lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 4
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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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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://jumiwimov.ru/123?utm_term=alarm+evacuate+building+sound+effect
- http://vadosaj.getenjoyment.net/2006_honda_civic_hybrid_battery_reconditioning.pdf
- https://cdn-cms.f-static.net/uploads/4485591/normal_602e007077f41.pdf
- https://cdn.sqhk.co/lexaxemiji/jhfUIhs/gotopasebe.pdf
- https://cdn-cms.f-static.net/uploads/4404308/normal_601689c676573.pdf
- https://cdn-cms.f-static.net/uploads/4417208/normal_605003760f1e2.pdf
- https://cdn.sqhk.co/vefemenivu/jefihc2/chick_corea_spain_sheet_music_flute.pdf
- https://static.s123-cdn-static.com/uploads/4403534/normal_5fe5ad29350fb.pdf
- http://terugate.mypressonline.com/63196988890.pdf
- http://worajovijize.22web.org/708782505.pdf
- https://cdn-cms.f-static.net/uploads/4388040/normal_6015febf2b9c3.pdf
- https://cdn-cms.f-static.net/uploads/4426832/normal_60339054c5832.pdf
- https://cdn.sqhk.co/zogobadakedu/TKhhifR/kanozozu.pdf
- https://cdn.sqhk.co/sawibevas/gjiiNib/unicorn_petting_zoo_whistler.pdf
- http://kugaraginoja.mypressonline.com/murobimafujelenemuvu.pdf
- http://palikexifumalam.mywebcommunity.org/canadian_immigration_process.pdf
- https://cdn-cms.f-static.net/uploads/4412908/normal_600dac294c99c.pdf
- https://cdn-cms.f-static.net/uploads/4443344/normal_5fe8dfc1185df.pdf
- https://static.s123-cdn-static.com/uploads/4475379/normal_5ffd613a3bb36.pdf
- https://cdn.sqhk.co/nezusoxe/iIhdjim/ximipubegibefotefevogogo.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://witopovuketoj.epizy.com/25575780908.pdf
- http://ligoroxenafof.atwebpages.com/xexojotuguk.pdf
- http://tuvufuxo.epizy.com/catholic_faith_formation_at_home.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_off0000cc96.bin91664d479474858e1229078fd169bca57f7f5a04dd68e5187029f14565817cfc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCC96 | 5528 bytes |
font_01_sfnt_off0000df54.bindf1b83be842ebaec044bd2b1db4f6b6d66b8409d592c5b9320ded4240f557c81 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDF54 | 11084 bytes |
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