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 0.9997
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://jumiwimov.ru/strik?utm_term=carta+para+desear+una+feliz+navidad PDF link annotation
- https://cdn-cms.f-static.net/uploads/4478125/normal_601b49b9c305e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4403413/normal_6019286e7de94.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/sevoga/40_rules_of_love_book_amazon.pdfIn PDF document text
- https://s3.amazonaws.com/povodijirig/ultra_viewer_latest_version_free.pdfIn PDF document text
- https://s3.amazonaws.com/serogajugomiji/medonoxamafu.pdfIn PDF document text
- https://s3.amazonaws.com/mexijegedakol/mamusinokifazobajekiru.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/68b7ad68-dedb-4411-bda6-8ba486c483e9/excel_formula_if_cell_contains_text_then_multiply.pdfIn PDF document text
- https://s3.amazonaws.com/paxivogedewilu/confounding_variable_worksheet.pdfIn PDF document text
- https://s3.amazonaws.com/mujesogi/garunesezelixerab.pdfIn PDF document text
- https://s3.amazonaws.com/vukusa/jezonuzu.pdfIn PDF document text
- https://s3.amazonaws.com/satudifin/2008_jeep_grand_cherokee_srt8_common_problems.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9f7e4c22-4b78-494c-897a-63e74be4fe11/what_does_title_mean_on_1096_form.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_off000105d8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x105D8 | 5052 bytes |
SHA-256: 67fe6ca7034b2fa77a908ea62af51a311ebd4514d3dbcc98d5cc5ff514c41c2b |
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font_01_sfnt_off00011721.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11721 | 12108 bytes |
SHA-256: 2d666181287489efbd17328062479a146a24ef30a4001a447f919ca26158b23e |
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