MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. The document body, though heavily obfuscated, contains the same URL and a reference to 'Jio KBC Play Along Live Answers', suggesting a social engineering lure. The PDF also hosts a large number of external links, many pointing to Shopify-hosted PDFs, indicating a link farm for SEO poisoning or traffic redirection. No scripts were extracted from this sample.
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=jio+kbc+play+along+live+answers
- https://static.usrfiles.com/ugd/b8c837_2fcfb4a00c3547b6955354f727d50ad7.pdf
- https://static.usrfiles.com/ugd/b916f4_7272b4687d8642e6963cfee9f25de053.pdf
- https://static.usrfiles.com/ugd/32777b_e571e0d51d7f4a6489a1ce2984db7538.pdf
- https://static.usrfiles.com/ugd/b8c837_81171a28561940d09ed1a8e461cc24b1.pdf
- https://cdn.shopify.com/s/files/1/0430/0223/2983/files/11th_commerce_guide_english_medium.pdf
- https://cdn.shopify.com/s/files/1/0433/4013/6601/files/adventure_time_reddit.pdf
- https://cdn.shopify.com/s/files/1/0433/4741/1096/files/89137640415.pdf
- https://cdn.shopify.com/s/files/1/0434/8621/6344/files/12672787491.pdf
- https://cdn.shopify.com/s/files/1/0439/2402/9608/files/16724646389.pdf
- https://cdn.shopify.com/s/files/1/0439/4424/7451/files/seranubumizadidem.pdf
- https://cdn.shopify.com/s/files/1/0434/5469/3541/files/gunod.pdf
- https://cdn.shopify.com/s/files/1/0429/0134/0319/files/lego_architecture_studio_21050.pdf
- https://cdn.shopify.com/s/files/1/0436/8682/2053/files/iron_carbon_diagram_explanation.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_off000064f1.bin18d807f56cdf822a33f9b8e34114045cc3d7edc878577e4206d3641bcea0b905 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64F1 | 5548 bytes |
font_01_sfnt_off000077fd.bined94666aa31c1296f6940aaf0926a9bfad75a32369b84979569b22f4d1f2f02a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x77FD | 10556 bytes |
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