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 'ggtraff.ru'. This URL is presented to the user as a Bible download, indicating a phishing or scam attempt. The ML classifier and ClamAV detection further support the malicious nature of this file.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 4
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://ggtraff.ru/aws?utm_term=bible++nkjv+pdf In PDF document text
- https://cdn-cms.f-static.net/uploads/4379854/normal_5f8abd8ad4861.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4502817/normal_5fc8a6a8872ba.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4447880/normal_5fc3313b3d01a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4414868/normal_5fa51617c3b1e.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4369315/normal_5fc73a091820d.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/bidurudilidujug/how_to_install_cantilever_deck_forms.pdfIn PDF document text
- https://s3.amazonaws.com/sazomo/88116919331.pdfIn PDF document text
- https://s3.amazonaws.com/takurugilij/jiparoxipatidosiv.pdfIn PDF document text
- https://s3.amazonaws.com/gifiz/zuwubunuzodulog.pdfIn PDF document text
- https://s3.amazonaws.com/xamapebonijos/moxikegolukalavaxulukafu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4f836111-fdc0-4d40-9f86-be15dde98242/pathfinder_2e_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_off0000cc7c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCC7C | 4940 bytes |
SHA-256: 771c15dd2fce58fcca2b6d1f6765376b4ec2ac21c2bdb4e7b983f322c0b8363d |
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font_01_sfnt_off0000dd69.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD69 | 10672 bytes |
SHA-256: 8742f85b4660a60be0abd154a7c0a25782aa1460fd14569e36681b47393db8cb |
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