MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is identified as a malicious PDF by ML classifiers and ClamAV, with a specific detection name of Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0. It contains an embedded URI pointing to 'https://trafffi.ru/aws?utm_term=magazine+website+template+bootstrap', which is a strong indicator of a phishing or malware distribution attempt. The PDF structure itself does not contain executable scripts, but the presence of the external URI is the primary indicator of malicious intent.
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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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://trafffi.ru/aws?utm_term=magazine+website+template+bootstrap PDF link annotation
- https://cdn-cms.f-static.net/uploads/4480383/normal_5fda212dc887d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4488339/normal_5fba04955b7a8.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4484609/normal_5fd1312947d00.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4501046/normal_5fd830b2be090.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4408187/normal_5f94d2dfd92aa.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4409627/normal_5fb31cc635750.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368506/normal_5f89b2349b82d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4415756/normal_5f959168a6405.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4385207/normal_5f967a35c2b25.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://static1.squarespace.com/static/5fdc9f93f65a9a5fd492d713/t/5fdd055784e4936aae32ce87/1608320345029/2011_buick_lacrosse_cxl_owners_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d387b422-f083-491a-8b10-35801b6a306f/24272537358.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_off0000db81.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDB81 | 5428 bytes |
SHA-256: b670f8c1eab187ec87c23f280a3ff7047ace9dad86fc353210a756cdecccb56e |
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font_01_sfnt_off0000ee04.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE04 | 10376 bytes |
SHA-256: b2e1113553b37058f6d3c284f054dd772639f1e06b13714d47705101ac707248 |
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