MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, with a critical heuristic firing for a malicious redirector. The document body text, though garbled, includes the phrase 'Search for pdf only google' and a URL that matches the redirector. This suggests the PDF is part of a link farm designed to direct users to malicious sites.
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.com/pify?keyword=search+for+pdf+only+google
- http://files.newyorkvideoproductions.com/uploads/1/3/0/7/130775001/0b6497.pdf
- http://files.missinglinkarchives.com/uploads/1/3/0/7/130775337/sanemadasimerapuvuz.pdf
- http://bumogim.steppingstonetuition.com/uploads/1/3/0/7/130739680/6ab72.pdf
- http://files.miguelbaumann.com/uploads/1/3/0/7/130776033/2989762.pdf
- https://cdn.shopify.com/s/files/1/0435/8150/5695/files/anime_drawing_references.pdf
- https://cdn.shopify.com/s/files/1/0437/9040/1687/files/63552511855.pdf
- https://cdn.shopify.com/s/files/1/0430/3713/0914/files/filosofia_atomista.pdf
- https://cdn.shopify.com/s/files/1/0434/4945/0663/files/raxegivaku.pdf
- https://cdn.shopify.com/s/files/1/0432/6955/4329/files/54717485972.pdf
- https://cdn.shopify.com/s/files/1/0431/9982/4032/files/durukixojoguziwomokonebi.pdf
- https://cdn.shopify.com/s/files/1/0434/5069/5830/files/94375186215.pdf
- https://cdn.shopify.com/s/files/1/0433/8624/1189/files/google_sheets_average_if_not_blank.pdf
- https://cdn.shopify.com/s/files/1/0441/2866/5752/files/linked_list_all_programs_in_c.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_off00006da8.binc77134a522dd8a136e1b0c0fd9949cc335492f0ad643b20823d86452f2f333d5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6DA8 | 5444 bytes |
font_01_sfnt_off00008024.bincc8959fd3f5e1791f34342ae8cdb8c1eb34a22ba14e8cb74f91b446032c7fea7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8024 | 9952 bytes |
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