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 indicates the document is designed to lure users to a potentially harmful website. The ML classifier also strongly flagged this PDF as malicious. While no scripts were explicitly extracted, the nature of the redirector suggests it's part of a phishing or malware distribution chain.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://ggtraff.ru/123?utm_term=alaska+state+tree+and+flower In PDF document text
- https://cdn-cms.f-static.net/uploads/4388157/normal_5f8df4792f2d1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4416653/normal_5fa6f5625f001.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/woxewiwupir/boi_cheque_book_request_form.pdfIn PDF document text
- https://static1.squarespace.com/static/5fc0f7235687f52b6b817f64/t/5fc223e7f3de5e49b5ace90b/1606558695522/dakota_county_property_tax_info.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/06859b83-5104-45eb-a588-220bc86ae9bd/jufexatebode.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/efa01f28-f777-46c5-b351-5ce2451161d1/metex_m-3610_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/54bcbfab-937f-41e9-b22a-a1a9cd9350c2/36775438305.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4a1125af-85d7-436b-9c78-1d829c6007bc/arabic_alphabet_chart_with_english.pdfIn PDF document text
- https://s3.amazonaws.com/xalasawu/vovibezosexikivu.pdfIn PDF document text
- https://s3.amazonaws.com/ninazarila/6110138658.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d529fe5c-e258-47a6-a2c6-8c752ac835ad/kono_subarashii_sekai_ni_bakuen_wo.pdfIn PDF document text
- https://s3.amazonaws.com/gupuso/eid_dates_2015.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ddc9b6c1-0c81-4d90-8ab0-ce5e1ee22944/54592289143.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6deba8a3-9ffd-4a11-9b0d-130bae4c0318/vipuzu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d362873e-698c-485c-a2bb-5a5d0bee9508/meragajaji.pdfIn PDF document text
- https://static1.squarespace.com/static/5fc1ae84085bf90c0e029602/t/5fc2fa5fa97599144e5a7a83/1606613601198/muxigi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a576be9f-5ff1-4497-a9e9-301734ff6a5c/46302868195.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_off0000e857.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE857 | 5048 bytes |
SHA-256: 5d61d2eb3903c5408bb39bc6523b1bb707b9fcdda69342cdcff38c403c801be8 |
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font_01_sfnt_off0000f9a7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF9A7 | 11748 bytes |
SHA-256: ac168967d4176f780edec76f2800ad92156f71b76d3ff68f8f17b02d1268b3df |
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