MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a heuristic firing indicating it links to known malicious redirector infrastructure. The embedded URL, 'https://ttraff.com/pify?keyword=2019+2020+calendar+printable+with+notes', is presented within the document body, disguised as a calendar printable, likely to lure the user into clicking it. The ML classifier also strongly flagged this PDF as malicious.
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://ttraff.com/pify?keyword=2019+2020+calendar+printable+with+notes In PDF document text
- https://cdn-cms.f-static.net/uploads/4369150/normal_5f9048f77659c.pdfIn PDF document text
- https://wanuwoziburake.weebly.com/uploads/1/3/4/4/134458428/6801164.pdfIn PDF document text
- https://jawowigo.weebly.com/uploads/1/3/0/7/130774982/ead64c6e.pdfIn PDF document text
- https://filafibiwi.weebly.com/uploads/1/3/4/3/134316544/zivijaxakipelu.pdfIn PDF document text
- https://senobatupubem.weebly.com/uploads/1/3/1/4/131437889/fovilatema.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://s3.amazonaws.com/firigugixujotov/10503421718.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0496/1838/7107/files/24239872278.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/39405d98-b87f-4fd9-9108-e675d3ade33f/26216522339.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1b349e97-a2b8-4320-ab9c-5e16c25c9e9b/rakexetopefup.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_off00005aa7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5AA7 | 5568 bytes |
SHA-256: fbf026003f3bca4c82bad8a96383605ff587093bd05d13a3d4335b4a17156ae5 |
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font_01_sfnt_off00006d85.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D85 | 10084 bytes |
SHA-256: 8652826e86f7ca2d2ed2d3779b6c68450ac4d15fcf4c3605d411786a9f239262 |
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font_02_sfnt_off0000900d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x900D | 4324 bytes |
SHA-256: 9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
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