MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link that redirects to a known malicious domain, identified by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body, though heavily obfuscated, contains the same URL, suggesting a lure for users to click on it. The ML classifier also strongly indicated maliciousness. The primary attack vector appears to be a deceptive link within the PDF.
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.me/wix?keyword=latest+hd+marathi+movies+free++avi
- https://static.usrfiles.com/ugd/1a94e8_a95c4ca08a26409e8c9585509627b470.pdf
- https://static.usrfiles.com/ugd/5d2cf3_664abc8f64d14eb691b7b96c415b3005.pdf
- https://static.usrfiles.com/ugd/e2c223_7c75bbe841484e47af09a96bdd85f937.pdf
- https://static.usrfiles.com/ugd/9374a7_9a863ccf7c01465cbedf32a1c66141b8.pdf
- https://cdn.shopify.com/s/files/1/0449/9190/5956/files/eduardo_galeano_trke.pdf
- https://cdn.shopify.com/s/files/1/0441/2270/1976/files/86982043947.pdf
- https://cdn.shopify.com/s/files/1/0431/6259/9584/files/gakuburisufenopebesakazox.pdf
- https://cdn.shopify.com/s/files/1/0464/7134/8374/files/74596150955.pdf
- https://cdn.shopify.com/s/files/1/0432/0549/2904/files/17668553548.pdf
- https://cdn.shopify.com/s/files/1/0438/5023/6064/files/jetaxugotofolobotodet.pdf
- https://cdn.shopify.com/s/files/1/0430/5004/1495/files/z390_aorus_master_manual.pdf
- https://cdn.shopify.com/s/files/1/0427/6033/9623/files/calculus_concepts_and_contexts_4th_edition.pdf
- https://cdn.shopify.com/s/files/1/0435/6633/4111/files/20926880910.pdf
- https://static.usrfiles.com/ugd/96bf9d_6f431a805e1e4ed4ae558e91eaa06640.pdf
- https://static.usrfiles.com/ugd/b7ab08_ebfb2487611248ef94196c95c6636e50.pdf
- https://static.usrfiles.com/ugd/60933b_0f3415a8909e4f8b99cfc8a3fe596938.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_off000057c4.bin4bc396192a58dc05117cc34c015c6b46bded185608a2c4e9dd911bc6457667a1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x57C4 | 5116 bytes |
font_01_sfnt_off0000690b.bin333274cadc7da02ed04a73369f4c61e9318f421c13a4ebe0bbc407396af4e9b9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x690B | 10172 bytes |
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