MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains an embedded URL, 'https://trafficel.ru/123?keyword=casual+argumentation+definition', which is likely used to redirect the user to a phishing or malware distribution site. The document body, though heavily obfuscated, contains metadata related to its creation, suggesting it was generated programmatically to facilitate this redirection.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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/123?keyword=casual+argumentation+definition PDF link annotation
- https://motanaweda.weebly.com/uploads/1/3/4/3/134316912/marobonod-gabupukewow-jevelasonu-dunepoje.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4420617/normal_5f9a0c7117cee.pdfIn PDF document text
- https://gajokazatiduker.weebly.com/uploads/1/3/4/3/134320060/6004655.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369318/normal_5f95cfb7da7f2.pdfIn PDF document text
- https://putigazabikikim.weebly.com/uploads/1/3/2/6/132682718/luwemafabasiv_memekamunef.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4426410/normal_5fa2244a949a0.pdfIn PDF document text
- https://sonefuvik.weebly.com/uploads/1/3/4/3/134325549/03eb0f691fdc8a6.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/785dba3d-ca8d-4448-acdc-b495d8adc84c/lobolenadipuvevoserupifo.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/95ef0b22-1339-4a57-8a56-04f6e6410b7e/white_pages_naples_florida_lookup.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1a2a18b4-803c-4587-bea1-d398605f6210/wixagovo.pdfIn PDF document text
- https://s3.amazonaws.com/dinigugaxej/wiragasevabixig.pdfIn PDF document text
- https://s3.amazonaws.com/mefadedosuw/solving_equations_by_substitution_worksheet.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_off00010aed.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10AED | 5132 bytes |
SHA-256: 5f3bea237a911edcf2c6d02bb189f63b99ba759e178405fa3b2026811560985a |
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font_01_sfnt_off00011c46.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11C46 | 11220 bytes |
SHA-256: c05ad8088e237818efb86fbb31768ae7ec5ccbe8d97d190780a6b0daaf026ede |
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