MALICIOUS
76
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains heuristics indicating it is a lure for free downloads, redirecting users to the URL https://trafficel.ru/123?keyword=dead+zed+2+unblocked+games+weebly. This URL is flagged as an SEO redirector, suggesting a phishing or malware distribution attempt. The ML classifier also strongly flagged this PDF as malicious. No scripts were extracted, but the document's structure and embedded URI point towards a malicious intent to redirect users to a potentially harmful site.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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External URI info PDF_URIPDF contains an external URL action
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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://trafficel.ru/123?keyword=dead+zed+2+unblocked+games+weebly PDF link annotation
- https://vozomazusow.weebly.com/uploads/1/3/4/5/134510153/5546544.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://falikajudepi.files.wordpress.com/2020/11/rasemuvix.pdfIn PDF document text
- https://dabadebidu.files.wordpress.com/2020/11/necromancer_guide_pathfinder.pdfIn PDF document text
- https://s3.amazonaws.com/tixedujegibex/career_course_usmc_study_guide.pdfIn PDF document text
- https://lavawuxalefi.files.wordpress.com/2020/11/rojupozugu.pdfIn PDF document text
- https://jutewijil.files.wordpress.com/2020/11/urbanista_stockholm_manual.pdfIn PDF document text
- https://ditabudura.files.wordpress.com/2020/11/4728037043.pdfIn PDF document text
- https://saridejawe.files.wordpress.com/2020/11/legabujokapabosonam.pdfIn PDF document text
- https://kinoxef.files.wordpress.com/2020/11/pidedor.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_off0000534b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x534B | 5740 bytes |
SHA-256: 0f65e765bff28033e68da5fbad1879fd07cb08292e17db6e694eb433deb32a41 |
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font_01_sfnt_off000066f3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66F3 | 10312 bytes |
SHA-256: 2cfd8050b11fc0eeb13b3270a114f5b0bd6b354df65fc259b82028917fe4479d |
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