MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file contains a large number of embedded links, many of which point to a redirector service. The document body text, though heavily obfuscated, contains keywords related to 'kalnirnay 2019 pdf free download marathi', suggesting a lure to trick users into clicking the malicious link. The primary malicious link identified is https://ttraff.link/wix?keyword=kalnirnay+2019+pdf+free+download+marathi, which is likely used to redirect users to a malicious site.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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.link/wix?keyword=kalnirnay+2019+pdf+free+download+marathi
- https://static.usrfiles.com/ugd/4dd980_ec69d670cc6f486781b913856f803aa5.pdf
- https://static.usrfiles.com/ugd/c63dba_24530ffc245a42bbb8a0a5cee936f7d6.pdf
- https://static.usrfiles.com/ugd/e33828_7c3a79e0f34b4f01aaf46713a8f21f9c.pdf
- https://static.usrfiles.com/ugd/b910ae_5f7cf9a79bc34cdba51f2141db48937a.pdf
- https://static.usrfiles.com/ugd/b8c837_709a31ecfa7e47c988565941733deeed.pdf
- https://static.usrfiles.com/ugd/5ed537_97e546ed80f94cfda7bfd81656d3cc29.pdf
- https://static.usrfiles.com/ugd/834936_d0e1fcd5c8c7430ba57ee5e1942cafb4.pdf
- https://cdn.shopify.com/s/files/1/0432/9934/0448/files/good_luck_chuck_free_movie.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/7997453156.pdf
- https://cdn.shopify.com/s/files/1/0436/5287/4390/files/26989264393.pdf
- https://cdn.shopify.com/s/files/1/0433/7631/2478/files/juzijogaxeke.pdf
- https://cdn.shopify.com/s/files/1/0439/8999/1582/files/esp8266mod_d1_mini_datasheet.pdf
- https://cdn.shopify.com/s/files/1/0429/1615/1455/files/ap_sbtet_exam_time_table_2018.pdf
- https://cdn.shopify.com/s/files/1/0433/0268/2789/files/jikupinerigim.pdf
- https://cdn.shopify.com/s/files/1/0440/4133/9030/files/71916012693.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000595e.bin24bd1bd7197a571fe1933b30ecb87a527cc64bb0609d153a55ba5a6a41cd8c1c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x595E | 5748 bytes |
font_01_sfnt_off00006ce3.bin405c00262108f2e2c2fc2fe90eff683d16d3d965e2b6170e26e8cf6f463e95d2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6CE3 | 10016 bytes |
font_02_sfnt_off00008f2a.bin15a304d12d641acca19867c3af4592d7863d49439146c8fec1323357dd155940 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8F2A | 4160 bytes |
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