MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by multiple heuristics, including a critical alert for a malicious redirector link and a high-confidence ML classification. The embedded URL 'https://traffmen.ru/123?utm_term=starbucks+drawing+cute' is a strong indicator of malicious intent, likely for phishing or malware distribution. No scripts were extracted, but the PDF structure and the malicious URL point towards a phishing or malware delivery attempt.
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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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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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://traffmen.ru/123?utm_term=starbucks+drawing+cute In PDF document text
- https://cdn-cms.f-static.net/uploads/4370768/normal_5f8fd91fde61b.pdfIn PDF document text
- https://kidubaviputotej.weebly.com/uploads/1/3/4/5/134520398/663bfb8cc573a01.pdfIn PDF document text
- https://cdn.sqhk.co/rewaloxuruvu/jex0Chb/mix_fabric_paint_with_water.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4458856/normal_5ff21580a90de.pdfIn PDF document text
- https://cdn.sqhk.co/wefopijupe/cCuhde7/emoji_movie_name_puzzle_with_answer_bollywood.pdfIn PDF document text
- https://cdn.sqhk.co/girewobo/jtIgeif/gonedozilalafuvoso.pdfIn PDF document text
- https://garepogive.weebly.com/uploads/1/3/4/8/134871831/xoxip-ratufime-kezopebiwezolu.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4403683/normal_5fef16b96e10b.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/falufusu/96221881425.pdfIn PDF document text
- https://s3.amazonaws.com/tobojelusiwi/37894625715.pdfIn PDF document text
- https://s3.amazonaws.com/nafamaragisek/chrome_for_linux_centos.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_off0000cd13.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCD13 | 5472 bytes |
SHA-256: e9ea42c66d630caaafabb2ba12d54edebe557d0bcd7da1217d5ee4acb7e3a53f |
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font_01_sfnt_off0000dfce.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDFCE | 9700 bytes |
SHA-256: e1919832d01a4619f253f916283f9804086e715594b7185b330ad9615dc95fd4 |
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