MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by ClamAV as Pdf.Phishing.Trojan and a machine learning classifier indicated a high probability of maliciousness. An external URI, 'https://trafficel.ru/aws?utm_term=mapbox+studio+classic', was extracted, suggesting a phishing or redirection attempt. Although no scripts were explicitly extracted, the PDF structure and the presence of external URLs indicate a likely attempt to direct the user to a malicious site, potentially for credential harvesting or further malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9871
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://trafficel.ru/aws?utm_term=mapbox+studio+classic PDF link annotation
- https://cdn.sqhk.co/gemadaruvow/hftgjjf/pajexuximibuwozobuxev.pdfIn PDF document text
- https://kuzeloxowew.weebly.com/uploads/1/3/4/3/134330257/7094266.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://uploads.strikinglycdn.com/files/321b711d-88ee-41ff-a285-39c4e700f1e1/ancient_egyptian_prayers.pdfIn PDF document text
- https://s3.amazonaws.com/vibuvomomuv/gajebijufenemudotak.pdfIn PDF document text
- https://s3.amazonaws.com/dobesogum/98915199010.pdfIn PDF document text
- https://s3.amazonaws.com/nawuvud/newaxisedugepade.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/68990968-794f-4ff4-a080-38c56a833543/nuzanelofedirepepibezof.pdfIn PDF document text
- https://s3.amazonaws.com/jazuravazaguz/airsoft_claymore_diy.pdfIn PDF document text
- https://s3.amazonaws.com/fopalew/kefuzalut.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00010658.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10658 | 10064 bytes |
SHA-256: 771f2c78f51e06b6a0ae5d72247d723279cb234d526a7a39000eca12d73088fd |
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font_01_sfnt_off0001267b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1267B | 4840 bytes |
SHA-256: 379f8a986a30e10cbe4eef3e9261a5827bc24bd9e2d6507a3f44617f58182e68 |
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font_02_sfnt_off000136f1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x136F1 | 10360 bytes |
SHA-256: c141b0fd809451b182ac89f5e302e64809ce539ac05e4682d458ea95093025c1 |
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font_03_sfnt_off00015a81.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15A81 | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
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