MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is identified as malicious by ClamAV and an ML classifier, with a high risk score. It contains an embedded URI pointing to a suspicious domain, likely intended for phishing or malware distribution. The document body, though heavily obfuscated, suggests a lure related to 'piano sheet music', which is a common tactic for social engineering.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 4
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://traffset.ru/123?utm_term=o+holy+night+piano+sheet+music+pdf+free+easy PDF link annotation
- https://gudojovevisepu.weebly.com/uploads/1/3/4/3/134314990/8058853.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4427523/normal_5ff203af55966.pdfIn PDF document text
- https://cdn.sqhk.co/zezoxomop/Zjdibhj/lego_elves_queen_dragon_amazon.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4457838/normal_5fdb5c432a1ce.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4373753/normal_5fe5b92af039d.pdfIn PDF document text
- https://cdn.sqhk.co/zetikitor/bjfhdJz/98454694042.pdfIn PDF document text
- https://molipose.weebly.com/uploads/1/3/4/6/134644393/tirugevamusex.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/5e4cb94a-1dce-4dee-a9f0-f119fc7a3c20/milady_textbook_chapter_3.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0308e79f-1bc5-4e41-92a8-74127a27542a/gawadegaf.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f64d919d-9880-43c4-912f-e334c0a830a2/66876250473.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d0ed.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD0ED | 5700 bytes |
SHA-256: 0f29a39be03ad4aa2a004bf2f128447df359e2be2f5b7247e40cc42b1d15865c |
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font_01_sfnt_off0000e42d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE42D | 10456 bytes |
SHA-256: 1f74ad1c459bbc3eaccab487a1b360c6acf87328b5b848588f8400288902b734 |
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font_02_sfnt_off0001086b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1086B | 16100 bytes |
SHA-256: 84650fe671c70ac66f3af0994468c9b9feb42d01905b0f030d5781e095ef8e52 |
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