MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains a malicious redirector link, identified by the heuristic PDF_MALICIOUS_REDIRECTOR_LINK, which points to ggtraff.ru. This link is presented as a download button, attempting to lure the user into clicking it. The ML classifier also strongly flagged this PDF as malicious. The presence of multiple embedded URLs suggests a downloader or redirection mechanism, likely leading to a second-stage payload.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=bankersdaily+static+gk+pdf In PDF document text
- http://files.itsnotaboutthesexmyass.com/uploads/1/3/2/6/132681293/e0dff5aa2aa47.pdfIn PDF document text
- http://files.msmontagnon.com/uploads/1/3/0/7/130775126/56705d180f4c55.pdfIn PDF document text
- http://zuxokod.photographersrendezvous.com/uploads/1/3/1/4/131483200/musivelam_xisowefube.pdfIn PDF document text
- https://site-1040143.mozfiles.com/files/1040143/wekajux.pdfIn PDF document text
- https://site-1036775.mozfiles.com/files/1036775/gigudif.pdfIn PDF document text
- https://site-1036713.mozfiles.com/files/1036713/49539942165.pdfIn PDF document text
- http://jazejux.destituteband.com/uploads/1/3/0/9/130970003/d10937ff51e0.pdfIn PDF document text
- http://movoku.editheztilizta.com/uploads/1/3/1/6/131636744/xokovoguku.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/77c461cc-df9d-4e6c-a3a0-9dec066d4ff4/6734730565.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_off00005c0d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C0D | 5536 bytes |
SHA-256: 755f95508b195c8db6a67ea7b90005b4e75149c9f691b83dafac783657f29609 |
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font_01_sfnt_off00006f05.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F05 | 10304 bytes |
SHA-256: 300070d0fd2d2dcde9a138803c24c459f866645ba65022998b0554f83461f441 |
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