MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a link to a known malicious redirector, identified by the heuristic PDF_MALICIOUS_REDIRECTOR_LINK. The ML classifier also strongly flagged this PDF as malicious. The embedded URL, 'https://gettraff.ru/strik?utm_term=reverse+music+app+ios', is the primary indicator of malicious intent, likely serving as a lure for phishing or to download a secondary payload.
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=reverse+music+app+ios
- https://cdn.sqhk.co/mekekomubun/RZJjaZX/connect_spinning_bike_to_zwift.pdf
- https://cdn-cms.f-static.net/uploads/4463272/normal_5fbf5ecf53ace.pdf
- https://kunubukom.weebly.com/uploads/1/3/4/5/134599245/121a4d2ca35f.pdf
- https://padotugaladod.weebly.com/uploads/1/3/4/6/134615244/1263756.pdf
- https://cdn-cms.f-static.net/uploads/4450350/normal_5fb4c6114158f.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/dfc8088d-e0ce-46ce-a66a-f34435fa3fff/agatha_christie_hercule_poirot_complete_short_stories.pdf
- https://s3.amazonaws.com/rimepusox/radone.pdf
- https://s3.amazonaws.com/juduk/ielts_writing_task_2_template.pdf
- https://uploads.strikinglycdn.com/files/ecee08c1-0291-4ce4-bcf2-bbb224186e70/ginijibajesujamu.pdf
- https://s3.amazonaws.com/jeponowon/67957163307.pdf
- https://uploads.strikinglycdn.com/files/62ec3f32-cc58-47ee-91d0-27a1e7d48e0d/wibaruxubanozulipizuzufo.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
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f6a2.binf17815bc64f705f715f11d70101fbfd61bd28d7da97033f1c4ea8e6f46a55eec |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF6A2 | 5112 bytes |
font_01_sfnt_off000107f9.bina19043fb5fb5c86368aa84de4bd5fc768acd3482dd50a46dccb7125a74142848 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x107F9 | 10984 bytes |
font_02_sfnt_off00012dc1.binb2563e85233037e3c2780690ed1455257f868516b5a962e54e6ffe29314c9cb1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12DC1 | 16312 bytes |
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