MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a direct link to a known malicious redirector, indicating an attempt to lead the user to a malicious site. The ML classifier also strongly flagged this PDF as malicious. The embedded URLs suggest a potential phishing lure, possibly disguised as a document related to a 'Fluke 115 multimeter for sale'. No scripts were extracted, but the presence of malicious links is sufficient evidence 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://cctraff.ru/pify?keyword=fluke+115+multimeter+for+sale In PDF document text
- https://site-1036722.mozfiles.com/files/1036722/59676532307.pdfIn PDF document text
- https://site-1038304.mozfiles.com/files/1038304/rixora.pdfIn PDF document text
- https://site-1040263.mozfiles.com/files/1040263/kijekawaxufupazutowet.pdfIn PDF document text
- http://files.createfairtrade.com/uploads/1/3/0/8/130874031/3625116.pdfIn PDF document text
- http://files.manualhandlingresource.org/uploads/1/3/1/3/131383790/4942818.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0478/9259/4854/files/simulisovabutumozeta.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0483/5147/7913/files/worst_cooks_in_america_winner_ari_robinson.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4369/1413/files/sakamuvodetakewoxonimuvi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5833/0786/files/pbs_sick_around_the_world_worksheet_answers.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b0b7799b-dcea-40cf-a3f6-728d83e73c31/48326391941.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b3830930-378b-45ea-b7db-4726b9f7e9f8/87404861395.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_off00006ab1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6AB1 | 5108 bytes |
SHA-256: 7d8ce3423f59b3f72d12d215b4e941fc6d111114892e2d6dc874c29f215c3bda |
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font_01_sfnt_off00007c02.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C02 | 10108 bytes |
SHA-256: 65516c358367aa58f7dfb5f369a9967e06a0ba82a93470b67496934bef997a5c |
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