MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains an embedded URL that points to a suspicious domain, identified by heuristics as potentially malicious and flagged by ClamAV. The document body, though heavily obfuscated, suggests a lure related to a book summary, likely intended to trick users into visiting the malicious URL. The presence of an external URI and the ML classifier's high confidence score indicate a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://lozipotod.ru/wix?keyword=nothing+but+the+truth+summary+chapter+by+chapter
- https://static.s123-cdn-static.com/uploads/4448536/normal_6003525964ccd.pdf
- https://cdn-cms.f-static.net/uploads/4489733/normal_604b29659a2d6.pdf
- http://fukuzowi.sportsontheweb.net/vimowudizixatuvusitekama.pdf
- http://gakagebir.mypressonline.com/veterinary_assistant_certificate_programs_near_me.pdf
- https://cdn-cms.f-static.net/uploads/4458628/normal_5fda52caba316.pdf
- https://static.s123-cdn-static.com/uploads/4366050/normal_5fcc3a2b2724b.pdf
- https://static.s123-cdn-static.com/uploads/4379500/normal_600546d9ed0d1.pdf
- http://dotavulilego.mypressonline.com/scratch_programming_tutorials_for_beginners.pdf
- https://static.s123-cdn-static.com/uploads/4449627/normal_6005055567678.pdf
- https://static.s123-cdn-static.com/uploads/4482191/normal_5ff6127b2965d.pdf
- https://static.s123-cdn-static.com/uploads/4374853/normal_5ff671474e8df.pdf
- https://static.s123-cdn-static.com/uploads/4470389/normal_5fc8c7b7ee821.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/boxujetanonikuv/36773098135.pdf
- http://duziroro.myartsonline.com/iata_country_codes.pdf
- http://nejesezape.myartsonline.com/assam_rifles_recruitment_2020.pdf
- http://juvusowupu.onlinewebshop.net/criminal_law_books_philippines.pdf
- https://s3.amazonaws.com/padadutiseni/pararixob.pdf
- https://uploads.strikinglycdn.com/files/2b19a41a-03c2-4581-b4e8-288cc3829bca/kaxitiriwopek.pdf
- https://uploads.strikinglycdn.com/files/93366079-1d2b-48a4-8031-0f0f6c68801c/89694407523.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_off0000e365.binbb2bba1bdb0fd68877729cf75b8bba272137b271e58614e9f78e8afe2e923b52 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE365 | 5528 bytes |
font_01_sfnt_off0000f610.bin262982c60b6bdbfe3777a37ba77c995974da45f501147b5ffd4563ee0ce7e7a7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF610 | 11020 bytes |
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