MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link, which points to a URL designed to lure users with a movie search query. The document body, though heavily obfuscated, contains the same URL and a reference to a movie title, reinforcing the lure. The presence of numerous other links to PDF files hosted on Shopify suggests a link farm or SEO poisoning tactic to distribute the malicious content.
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/wix?keyword=kathi+sandai+movie++in+tamilyogi
- https://cdn.shopify.com/s/files/1/0437/9725/0210/files/kazogedejepipi.pdf
- https://cdn.shopify.com/s/files/1/0434/0816/2974/files/52360193546.pdf
- https://cdn.shopify.com/s/files/1/0433/5517/7109/files/fipepipifafalukofi.pdf
- https://cdn.shopify.com/s/files/1/0430/8900/2645/files/install_java_plugin_firefox_manually.pdf
- https://cdn.shopify.com/s/files/1/0431/1279/2221/files/fraction_coloring_worksheets_3rd_grade.pdf
- https://cdn.shopify.com/s/files/1/0430/1540/5725/files/beat_it_remix_ringtone.pdf
- https://cdn.shopify.com/s/files/1/0430/3696/7063/files/fallout_mod_manager_new_vegas.pdf
- https://cdn.shopify.com/s/files/1/0432/3603/2680/files/sudidipuzinim.pdf
- https://static.usrfiles.com/ugd/61f964_37239bfa0d854e7997e09747b3f658de.pdf
- https://static.usrfiles.com/ugd/9b5f63_f9eae6b906c74d349110e5cb8314902e.pdf
- https://static.usrfiles.com/ugd/9ea9b6_03ec485498c749248874b1234a94cea0.pdf
- https://static.usrfiles.com/ugd/b8c837_fb7fc2dae14e4569b8b42b5c837cbf2d.pdf
- https://static.usrfiles.com/ugd/8b49c6_9134d941266446ca94e4d8c6e9dacc90.pdf
- https://static.usrfiles.com/ugd/122077_ccc5c3cbcae24b098c90dbbc10ad59f4.pdf
- https://static.usrfiles.com/ugd/07e02c_e1c133fbdb924740b014b31bae385d34.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_off00006010.bina6731020c5d89e671d45621930c66b0bbed17d226d65370f2a3a83a54e8c65ca |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6010 | 5272 bytes |
font_01_sfnt_off000071f4.bin15e3ae7507ee33bad3f0418f979e08516f5365ac9f702f48bfa790c1d0a74721 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71F4 | 10120 bytes |
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