MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The file is identified as malicious by ML classification and ClamAV, with a specific detection name indicating it is a phishing trojan. The embedded URL suggests a lure to a website, likely to host a malicious payload or further phishing content. The document body, though heavily obfuscated, appears to be a lure related to 'free easy piano sheet music'.
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://botokaw.ru/123?utm_term=free+easy+piano+sheet+music+chopsticks
- https://static.s123-cdn-static.com/uploads/4423188/normal_600141d5a6fee.pdf
- https://cdn-cms.f-static.net/uploads/4458633/normal_6025c244d424e.pdf
- https://cdn-cms.f-static.net/uploads/4496151/normal_601a018907eba.pdf
- https://static.s123-cdn-static.com/uploads/4415525/normal_60094eaf7b7c0.pdf
- https://static.s123-cdn-static.com/uploads/4482002/normal_5ff35373e8c4b.pdf
- http://majafapabukores.iblogger.org/bailey_love_26th_edition.pdf
- https://static.s123-cdn-static.com/uploads/4425913/normal_6005da5175c6f.pdf
- http://komaxinatobofe.medianewsonline.com/how_much_does_staples_charge_for_shredding_paper.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- http://xitunixanamo.epizy.com/mezoles.pdf
- http://gajutar.onlinewebshop.net/72375863135.pdf
- https://s3.amazonaws.com/tupofelasujewas/43358441476.pdf
- https://uploads.strikinglycdn.com/files/158514a8-8992-4237-b068-30838d73b4ff/adobe_premiere_cc_2017_tutorial.pdf
- https://uploads.strikinglycdn.com/files/dbbf8e7c-ff4c-462c-b57e-7fcf013ae7e1/zafizofogutawosijefalivab.pdf
- https://uploads.strikinglycdn.com/files/7117c99b-6d20-44a9-92d2-85f158b38abe/94773327143.pdf
- https://uploads.strikinglycdn.com/files/3f82b378-c145-4946-804f-4be53c80057e/how_do_i_reboot_fios_router.pdf
- https://uploads.strikinglycdn.com/files/d6193f10-7b93-4387-99fd-db6c7a75580c/twilight_breaking_dawn_book_pages.pdf
- https://s3.amazonaws.com/bubodeliza/82855244105.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_off0000e1dd.bin1652519782225fa57e80b21c7f6ef74255e61d5a84006ee069bdcff9a9d7218d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE1DD | 5144 bytes |
font_01_sfnt_off0000f32f.bincb168f8d86dd103b401760836703cb5fae28a808f34fde81316e11fdb5efd8e4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF32F | 10916 bytes |
font_02_sfnt_off00011844.binff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11844 | 4324 bytes |
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