MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector, ggtraff.ru, which is disguised as a printable tax form. This suggests a phishing or malware distribution attempt. The ML classifier also strongly indicated maliciousness. No scripts were extracted, but the embedded URL is the primary indicator of malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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/strik?keyword=printable+1040ez+tax+form+irs In PDF document text
- https://cdn-cms.f-static.net/uploads/4458848/normal_5fa22ea4dd67a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369794/normal_5f917f837d636.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4381546/normal_5f9663169eb75.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4374360/normal_5f9cb7f14f67e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393624/normal_5f9d3258a9836.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369165/normal_5f884f0de34e8.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4416918/normal_5f951bcd3b18f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4381085/normal_5f9bd1392cf52.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4424696/normal_5f9ec02fd7e14.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368487/normal_5f8869b88c968.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4391921/normal_5f93a1f55a2be.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://uploads.strikinglycdn.com/files/6a5f2d7e-9d59-446d-8a95-db78b85cdc8a/wizelutesodaxedosa.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000067ab.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67AB | 5244 bytes |
SHA-256: f0d27218b6cce7c1b239ca05b7d88f552fc72c2b76b434de3afd863f50ef7067 |
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font_01_sfnt_off0000796d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x796D | 10860 bytes |
SHA-256: a27964b64aad4a872f1f96c579540029f735eae926c5ee9e439883d1f101c620 |
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font_02_sfnt_off00009e8d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9E8D | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
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