MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF document detected as malicious by ClamAV and an ML classifier. It contains an embedded URL pointing to 'https://bologen.ru/award?keyword=the+story+of+white+fang+1982', which is likely used for phishing or to download a secondary payload. The document body, though heavily obfuscated, suggests a lure related to 'The story of white fang 1982'. No scripts were extracted, but the PDF structure and embedded URI indicate a malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://bologen.ru/award?keyword=the+story+of+white+fang+1982 PDF link annotation
- https://cdn-cms.f-static.net/uploads/4388421/normal_60173a750adca.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4487381/normal_5fe56d89508e6.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4417643/normal_5fd330edb7f17.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4421959/normal_601916ab425ae.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4491673/normal_5ff018880503b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4419423/normal_600aec8a93143.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4411916/normal_6007cb346716c.pdfIn PDF document text
- http://volewug.iblogger.org/52360786382.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4418747/normal_6035d33a38ff4.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4456660/normal_5feeeeb8714cd.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4476420/normal_6029715de9077.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4452850/normal_6015e6348711b.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://bofametif.rf.gd/97360855897.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_off0000f58f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF58F | 5676 bytes |
SHA-256: c615a8ea50854ec271b5879da523c3af8487875fc5e7fa78c600f6e44da46d89 |
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font_01_sfnt_off000108f6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x108F6 | 10140 bytes |
SHA-256: 493762531364d726952931d89524a79ec9d1e44c7cb51f10475925e8b9742390 |
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