MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many of which point to external resources. One critical heuristic firing indicates that the PDF links to known malicious redirector infrastructure via the URL 'https://ttraff.cc/pify?keyword=the+dark+crystal+imdb+parents+guide'. This suggests the document is designed to redirect users to malicious sites, likely for phishing or malware distribution. The ML classifier also strongly flagged this PDF as malicious.
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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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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.cc/pify?keyword=the+dark+crystal+imdb+parents+guide
- http://files.themealplanningmethod.com/uploads/1/3/1/4/131453177/7658141.pdf
- http://files.archieart.com/uploads/1/3/1/8/131856158/xefef_pofasudegedinu_sogalipuv_pozodam.pdf
- http://files.live-for.org/uploads/1/3/0/7/130738752/wigalotorogufotata.pdf
- http://jaxuximo.craftbreweryinsurance.com/uploads/1/3/0/8/130874493/8642443.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/34530012154.pdf
- https://cdn.shopify.com/s/files/1/0429/3305/9737/files/tavazotomeruxul.pdf
- https://cdn.shopify.com/s/files/1/0431/5742/2229/files/79856843053.pdf
- https://cdn.shopify.com/s/files/1/0428/4533/9814/files/the_book_of_enoch_free_download.pdf
- https://cdn.shopify.com/s/files/1/0430/9434/3829/files/tajaruwof.pdf
- https://cdn.shopify.com/s/files/1/0435/3956/2645/files/checklist_excel_formato.pdf
- https://cdn.shopify.com/s/files/1/0430/6678/5949/files/1082838963.pdf
- https://cdn.shopify.com/s/files/1/0433/4649/3605/files/sukujolaxaxurok.pdf
- https://cdn.shopify.com/s/files/1/0431/7508/4193/files/socialismo_vs_comunismo.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005af4.bin48fcf66bae028f52341f915da3e2ef0f7941051d4ad67e6aa0ed465237033344 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5AF4 | 5740 bytes |
font_01_sfnt_off00006e60.binc4de70c2f0fe6ae8d6ed3d74d0a69cfe1fa1b376622ccadc3786a779199aac57 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E60 | 10548 bytes |
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