MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a heuristic firing for PDF_MALICIOUS_REDIRECTOR_LINK, indicating it points to known malicious infrastructure. The embedded URL, https://gettraff.ru/strik?utm_term=destiny%2527+s+child+all+songs+free+download, is associated with this finding. The ML classifier and ClamAV also flagged this PDF as malicious, suggesting a phishing or trojan delivery attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 4
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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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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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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://gettraff.ru/strik?utm_term=destiny%2527+s+child+all+songs+free+download
- https://cdn-cms.f-static.net/uploads/4369150/normal_5fb8742e7d1e3.pdf
- https://cdn-cms.f-static.net/uploads/4367650/normal_5f8b733e3e69b.pdf
- https://cdn-cms.f-static.net/uploads/4375070/normal_5f900ac836524.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static1.squarespace.com/static/5fe26e1a6b7d2f0320c5d9c7/t/5fe2860025368a4e8962839a/1608680961928/xukadijegokojo.pdf
- https://uploads.strikinglycdn.com/files/2fbcf6b5-4463-4e6f-97d9-7c79e3945df0/62091263094.pdf
- https://static1.squarespace.com/static/5fc10ac260f2895dc1e8a19d/t/5fc68d89e6d49a06bb77e307/1606847881609/44843734149.pdf
- https://uploads.strikinglycdn.com/files/0f6bfbae-89d3-448b-b0ec-5869fb38516a/10931297629.pdf
- https://uploads.strikinglycdn.com/files/424e6d1f-f383-4139-89db-9185d08ce7dd/39068107531.pdf
- https://s3.amazonaws.com/widuxade/81677928264.pdf
- https://static1.squarespace.com/static/5fc7aba6778af068263fedd7/t/5fcc707574a40730fb917d1a/1607233654513/nba_2k20_music_playlist.pdf
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbf66fe2dd96f5918e71b94/1606379262198/dd_stats_roller.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d115.bin2a0a4642b6bba4c04f11c2f8ab2a4b1d76a238e348173bc59d25305e98290369 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD115 | 5512 bytes |
font_01_sfnt_off0000e3f8.bin58e28830156e23ac3b9c1a2d580c6f34d37f049404dcbd284600b23184300af2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE3F8 | 10428 bytes |
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