MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains an embedded URI pointing to a suspicious domain, likely intended to redirect the user to a malicious payload or phishing page. The document body, though heavily obfuscated, suggests a lure related to 'free sheet music' to entice users to click the embedded link.
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://xezojetit.ru/123?utm_term=pleyel+violin+duets+free+sheet+music
- http://legalvictory.group/zelopanivojuvelaxerazadisr33gt.pdf
- http://shop-profildoors.ru/zononie078o.pdf
- http://tehnoprom.org/biology_cell_structure_and_function_study_guide2p6el.pdf
- https://cdn.sqhk.co/wifopuzuxiba/jagda6C/tumblr_wallpaper_pink_pastel_aesthetic.pdf
- https://kapejipe.weebly.com/uploads/1/3/1/0/131070538/1782965.pdf
- http://lovupijuti.getenjoyment.net/sistema_binario_octal_y_hexadecimal.pdf
- http://savupubib.22web.org/does_my_tv_have_optical_output.pdf
- https://duzareledibasa.weebly.com/uploads/1/3/4/8/134890493/5828268.pdf
- https://cdn.sqhk.co/vabolepibe/hdzfTV1/mulimuwemanapozebilive.pdf
- https://pumoguviponurin.weebly.com/uploads/1/3/4/7/134773216/zopexexefinofiwo.pdf
- https://pawizujepus.weebly.com/uploads/1/3/1/6/131637171/c20b9a065.pdf
- http://matras-24.ru/73561428484cgcaa.pdf
- http://pefujogori.iblogger.org/samsung_galaxy_note_4_price_philippines_2020.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/36d405a7-e27f-4f26-ae18-ee1a9551c9d8/23691651065.pdf
- http://nosigegu.onlinewebshop.net/1793567087.pdf
- https://uploads.strikinglycdn.com/files/c8b4e11d-2768-4fbb-a01e-9a8cf12c7d8e/what_is_the_best_bottom_load_water_cooler.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_off0000e4ff.bin9c21a679cb8f2f56251d0b726d57306fae3ba5c588254c2deaed324c0e84a4f5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE4FF | 5216 bytes |
font_01_sfnt_off0000f6a2.bin1ecd274365a0d6bc2bcb794168a6780f5a51147dbdd5367287dbfe4c2f5218a6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF6A2 | 11920 bytes |
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