MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is identified as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. The presence of embedded URLs, specifically 'https://crophysi.ru/aws?utm_term=broken+social+scene+hug+of+thunder', suggests the document is designed to redirect users to potentially harmful sites. The PDF structure and embedded content are consistent with phishing or malware delivery tactics.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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://crophysi.ru/aws?utm_term=broken+social+scene+hug+of+thunder PDF link annotation
- http://free-at.pro/livestream_studio_remote_guestpjrk7.pdfIn PDF document text
- http://picsonair.com/gupigowogpgxsc.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4481993/normal_5fe44c9099f98.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4462697/normal_6015781b49889.pdfIn PDF document text
- http://efarbok.xyz/sha256_checksum_windows_10zzwt4.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4404757/normal_5ff63b1148f1f.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4427793/normal_5feafdd6b115b.pdfIn PDF document text
- http://nagonakog.22web.org/wejuzanepakotug.pdfIn PDF document text
- http://stalekost.site/warframe_syndicate_guidezavi8.pdfIn PDF document text
- http://elerctum.org/cisco_catalyst_3850_24_port_data_sheetgugbd.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4403681/normal_5fc93c8fe738b.pdfIn PDF document text
- http://thecaffeinatedstudent.com/8th_grade_math_minutes_answers157ah.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413980/normal_601d32277ab12.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://mudotepejix.epizy.com/84539154748.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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000df0c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDF0C | 5396 bytes |
SHA-256: 98038c984fbd8be807be2d15e869a5acbd9f28ad1473a0f3c674ebd25fe56920 |
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font_01_sfnt_off0000f168.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF168 | 11064 bytes |
SHA-256: f72eec024ce09e555a8f9495e6a0c63c4f8078769fc2e9ade88e22288f4f54c6 |
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