MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds external URLs that direct users to attacker-controlled resources. Specific URLs and indicators for this sample are listed in the indicators section.
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://traffnew.ru/aws?utm_term=current+hematologic+malignancy+reports PDF link annotation
- https://cdn-cms.f-static.net/uploads/4366401/normal_5f8bcbd63b25f.pdfIn PDF document text
- https://sebanibukuj.weebly.com/uploads/1/3/4/3/134354661/847a63176f6a7b4.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413851/normal_5fba3737adf58.pdfIn PDF document text
- https://gizojobov.weebly.com/uploads/1/3/4/4/134436228/d37e4d3ed.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4502833/normal_5fb02e90c7fb1.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/4fd5fad6-f478-4ca5-b01c-70641f636bbf/fuvugalatibufid.pdfIn PDF document text
- https://s3.amazonaws.com/lanubili/yellow_things_in_fall.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/55a7d761-518e-481e-9bd0-3985d5d7efee/element_present_in_all_organic_molecules_is.pdfIn PDF document text
- https://s3.amazonaws.com/tetazino/80817386681.pdfIn PDF document text
- https://s3.amazonaws.com/muxozuvalubi/international_accounting_standards_24.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2ccfb12c-1c9f-4c9f-bdab-770b0647c1a7/cch_lm_hiu_ng_lt_trang_sch_tro.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_off0000bc20.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBC20 | 5352 bytes |
SHA-256: e06b80909bc0e603af4cd198fe200f3b9c28ca8cb5b577c27f0a78523aecd2a4 |
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font_01_sfnt_off0000ce30.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCE30 | 12336 bytes |
SHA-256: 8dc4a2d701d60eb3155ce285db18084917090f8331781a1493e49d5e929416c0 |
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