MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file contains numerous embedded links, with one identified as a malicious redirector. The document body, though heavily obfuscated, contains text related to 'Barbie movies free in tamil' and the malicious URL, suggesting a lure to trick users into visiting potentially harmful sites. The ML classifier also strongly indicated 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.ru/pify?keyword=barbie+movies+free++in+tamil
- http://nikigepaf.irva.studio/uploads/1/3/2/6/132682883/cc01aae9110fa2d.pdf
- http://files.dubayhomeinspections.com/uploads/1/3/0/8/130815017/rotew_sutuluzupuri_durimiva.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0438/2110/5309/files/fepabanosivotememebuso.pdf
- https://cdn.shopify.com/s/files/1/0432/3170/7294/files/cambiar_de_a_word_trackid_sp_006.pdf
- https://cdn.shopify.com/s/files/1/0428/2066/5510/files/antenatal_care_definition.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/pewugokujugiwiburonanas.pdf
- https://cdn.shopify.com/s/files/1/0431/0378/1015/files/10717055264.pdf
- https://cdn.shopify.com/s/files/1/0433/6012/5080/files/florida_projectile_point_identification_guide.pdf
- https://cdn.shopify.com/s/files/1/0431/0682/8441/files/bible_verses_for_healing_and_strength.pdf
- https://cdn.shopify.com/s/files/1/0430/3316/5986/files/6884914115.pdf
- https://cdn.shopify.com/s/files/1/0432/2190/9662/files/5_rights_of_medication_administration.pdf
- https://cdn.shopify.com/s/files/1/0432/4930/3720/files/21117436215.pdf
- https://cdn.shopify.com/s/files/1/0433/0124/0985/files/1567935971.pdf
- https://cdn.shopify.com/s/files/1/0432/8233/3856/files/zadizevasoroz.pdf
- https://cdn.shopify.com/s/files/1/0452/7046/6722/files/anxiolytic_and_hypnotic_drugs.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_off0000874c.bin02ff2d28a289aa3ca0e323f37b9b83909b93d1ce7d309d68bab532d2c3d41f20 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x874C | 5164 bytes |
font_01_sfnt_off000098ce.bin66b365f99ecd910f10cf7f0928e52078af7f3573ec9d84de15d2b42cffe5f51b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x98CE | 10612 bytes |
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