MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'https://cctraff.ru/strik?utm_term=vista+golf+simulator+reviews'. This indicates the document's primary purpose is to lure users to a potentially harmful website. The ML classifier also strongly flagged this PDF as malicious, supporting the phishing or malware distribution 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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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://cctraff.ru/strik?utm_term=vista+golf+simulator+reviews In PDF document text
- https://dudererojafa.weebly.com/uploads/1/3/4/3/134362298/6667568.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368493/normal_5f889dfbcb6f7.pdfIn PDF document text
- https://cdn.sqhk.co/kepebeso/ffgca2n/server_2016_remote_desktop_services_manager_missing.pdfIn PDF document text
- https://kusonanozeko.weebly.com/uploads/1/3/0/7/130775507/d2957e83.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/donukadizolin/62805696245.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/344cd2ad-3c9b-4918-a0f4-f91fc60de9f6/northwest_territory_lantern_manual.pdfIn PDF document text
- https://s3.amazonaws.com/goviwigax/mettler_toledo_sevenmulti_ph_conductivity_meter_manual.pdfIn PDF document text
- https://s3.amazonaws.com/lakujusitejojet/bio_data_form_for_job_application.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0dc810a0-9c8c-4c86-9017-773f110bed66/wilson_and_fisher_oakmont.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b0208335-8c68-4d36-918a-30b5d29fa0fc/skyrim_se_caco_guide.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_off0000e727.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE727 | 5204 bytes |
SHA-256: 1e8b3c931004a1e0957b27dcba8a3a17f1577b2ae22ca608bac50597d1e20fb5 |
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font_01_sfnt_off0000f8df.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF8DF | 10864 bytes |
SHA-256: 86f6ec8793f9f29afa0c503e5341442d3b1527bf2970ff3e5a246eaf7bbe87f8 |
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