MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains an embedded URL that directs users to a suspicious domain, likely for phishing purposes. The ML classifier and ClamAV detection strongly indicate malicious intent, classifying it as a phishing trojan. While no scripts were explicitly extracted, the presence of an external URI and the overall detection profile suggest an attempt to redirect the user to a malicious site, aligning with spearphishing tactics.
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://trafftec.ru/123?utm_term=pre+assessment+ideas+for+high+school PDF link annotation
- https://cdn-cms.f-static.net/uploads/4375509/normal_5f95c44a6e58f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4408170/normal_5f93e712db4cf.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4422908/normal_5fa5a813191dd.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4382208/normal_5f9370a0ce201.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366008/normal_5f871d691b9ee.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367680/normal_5f8e1930e4c35.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4374685/normal_5f96d38321dd3.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/gadumagabusodel/come_thou_fount_violin_solo_sheet_music.pdfIn PDF document text
- https://s3.amazonaws.com/bupaxomu/82262359694.pdfIn PDF document text
- https://s3.amazonaws.com/migivewuwe/free_smite_gem_codes_ps4.pdfIn PDF document text
- https://s3.amazonaws.com/sedowedi/lavuzenapipagokewuva.pdfIn PDF document text
- https://s3.amazonaws.com/tejuvonixag/mortal_kombat_2_player_games.pdfIn PDF document text
- https://s3.amazonaws.com/tujeviwakirawu/el_liderazgo_de_jesus.pdfIn PDF document text
- https://s3.amazonaws.com/xoxaneral/dekasomigani.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_off0000d339.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD339 | 5436 bytes |
SHA-256: e21a9f15d857b1e1284c06ff5abb2816e6f35422e77e7b2fd77b6414afc28d83 |
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font_01_sfnt_off0000e58d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE58D | 10700 bytes |
SHA-256: 06284589822a37e7470633e8bc23f1b7835f370ff24ab95d0395acc008985abb |
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