MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a critical heuristic firing indicating a malicious redirector link to 'traffmen.ru'. The ML classifier also strongly flagged this PDF as malicious. While no scripts were extracted, the presence of a malicious URL suggests the document is designed to redirect users to a potentially harmful site, likely for phishing or malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9981
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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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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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://traffmen.ru/123?utm_term=proform+hybrid+trainer+pro+manual In PDF document text
- https://mitigovoponezix.weebly.com/uploads/1/3/4/3/134375948/solumaj.pdfIn PDF document text
- https://cdn.sqhk.co/xasexuwosul/eTgcg2d/war_commander_rogue_assault_mod_apk_offline.pdfIn PDF document text
- https://musisemikalig.weebly.com/uploads/1/3/4/6/134694348/59f85e.pdfIn PDF document text
- https://rewudorabemomaf.weebly.com/uploads/1/3/4/2/134234845/rowafug_gasipinuk.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4403119/normal_5f95298b4c3a8.pdfIn PDF document text
- https://nafuxiba.weebly.com/uploads/1/3/4/0/134097784/bewarazodogonulumu.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/0a7e24ae-f13c-4d5b-adf8-dd0edd35d11e/74361614128.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e7e8bdbc-40f6-48b6-806b-9f9578cbcd03/10216924488.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/46b6c91f-a320-40b8-8451-75307728fa58/biblia_de_estudio_reina_valera_1960.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_off0000b115.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB115 | 5348 bytes |
SHA-256: 2d3b12c7ed73b33431fdf94484df82e5ba0687293ac6b17d76b034cad7fa66a4 |
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font_01_sfnt_off0000c31a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC31A | 10016 bytes |
SHA-256: 7cc4443dd6e25b0046643da3103c5686cc64832ba639dda0491e1fff2006ac8c |
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