MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a link disguised with movie-related keywords that redirects to a known malicious domain. It also exhibits characteristics of a link farm, with numerous embedded links pointing to various PDF files, likely for SEO manipulation or to host further malicious content. The ML classifier strongly indicates maliciousness.
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=alaipayuthey+tamil+movie+all+songs
- http://xefopu.charlenemosley.com/uploads/1/3/1/4/131438044/naxililer_remepavukuvate_jimigojovuke.pdf
- http://files.weitzelphotography.com/uploads/1/3/1/4/131437676/44b6fbd7a.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0440/2076/0741/files/bobcat_sweeper_manual.pdf
- https://cdn.shopify.com/s/files/1/0430/3847/4397/files/motadovilevifirojek.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/19441108854.pdf
- https://cdn.shopify.com/s/files/1/0438/3644/0733/files/85046755799.pdf
- https://cdn.shopify.com/s/files/1/0428/2885/7503/files/lifofu.pdf
- https://cdn.shopify.com/s/files/1/0435/7079/0558/files/puratogafule.pdf
- https://cdn.shopify.com/s/files/1/0428/1139/2167/files/5th_grade_math_worksheets_cbse.pdf
- https://cdn.shopify.com/s/files/1/0462/7477/3152/files/cv_template_uk_personal_statement.pdf
- https://cdn.shopify.com/s/files/1/0428/6880/1695/files/xekelop.pdf
- https://cdn.shopify.com/s/files/1/0431/0617/3077/files/76124910350.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000065c9.bin6d052cd3170da96aecf0061b824555b5c63d0eb84e83b8648254f96fc91532ee |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x65C9 | 5288 bytes |
font_01_sfnt_off000077bb.bine7446dc729142f21fc8b7d0a98505e353ba0712cbfcd3270658149db0379ad83 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x77BB | 10316 bytes |
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