MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a malicious redirector link that, when clicked, leads to a URL designed to trick users into downloading a movie. The document body, though heavily obfuscated, contains text related to movie downloads and the malicious URL. The ML classifier strongly indicated maliciousness, and the PDF_MALICIOUS_REDIRECTOR_LINK heuristic fired, confirming the presence of a link to known malicious infrastructure.
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=arrival+hd+movie+download+in+hindi
- http://files.nlgsacramento.com/uploads/1/3/2/6/132683357/3557768.pdf
- http://jorosef.anti-agingbyrjxjelly.com/uploads/1/3/2/3/132303354/8686563.pdf
- http://geags.com/18e07x
- https://cdn.shopify.com/s/files/1/0440/0922/6398/files/comparing_numbers_worksheets_year_3.pdf
- https://cdn.shopify.com/s/files/1/0434/4456/8220/files/polekinefiwato.pdf
- https://cdn.shopify.com/s/files/1/0431/6263/2360/files/pagudogavuvenidelowaro.pdf
- https://cdn.shopify.com/s/files/1/0432/1578/2048/files/26729012678.pdf
- https://cdn.shopify.com/s/files/1/0459/9057/6285/files/contamination_control_engineering_design_guidelines.pdf
- https://cdn.shopify.com/s/files/1/0464/7639/4648/files/41866189728.pdf
- https://cdn.shopify.com/s/files/1/0431/3622/1341/files/rezugasolufalulezujixa.pdf
- https://cdn.shopify.com/s/files/1/0428/6450/9094/files/mufedafutesusekinebup.pdf
- https://cdn.shopify.com/s/files/1/0428/1945/3095/files/explosion_gif_png.pdf
- https://cdn.shopify.com/s/files/1/0430/8071/2346/files/8633423897.pdf
- https://cdn.shopify.com/s/files/1/0432/1827/2423/files/laxamivitunumutebu.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/
- https://cdn.shopify.com/s/files/1/0440/0922/6398/file
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007852.bina361ed086f8d7d8aa14ee292127ae6f6fa1ed305291fc9569d9a1e6c15aceb7d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7852 | 5028 bytes |
font_01_sfnt_off00008958.bin31a1536e8c4b4894c2b36b1256af63c62b5ead6ec4a9fa308eba6eb98c6d1faa |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8958 | 11000 bytes |
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