MALICIOUS
154
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, pointing to 'https://ttraff.me/wix?keyword=sarathi+movie+songs'. The document body, though heavily obfuscated, also contains this URL, suggesting it's the primary lure. The ML classifier strongly indicates maliciousness. The presence of a link farm heuristic further supports the malicious intent of distributing external links.
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=sarathi+movie+songs
- https://static.usrfiles.com/ugd/30e015_4894c877c861461f99f5df0b70abcb20.pdf
- https://static.usrfiles.com/ugd/4733ca_e2e891b906d843e5af9f5ede8e924713.pdf
- https://static.usrfiles.com/ugd/ac1638_6c3a203798f24c5ba4e604e75e84f59e.pdf
- https://static.usrfiles.com/ugd/576447_3c1c8037a5bc46ba9eba6dbbdc4738c8.pdf
- https://static.usrfiles.com/ugd/b8c837_8fdf5570ff97428e8f0351ceb8941f62.pdf
- https://static.usrfiles.com/ugd/6908d7_bad255768b1e467ea3e8dff39b289680.pdf
- https://static.usrfiles.com/ugd/a43ec6_9bed673e716a4c8ebf332bd575168159.pdf
- https://cdn.shopify.com/s/files/1/0437/7359/1703/files/quran_word_by_word_urdu_translation.pdf
- https://cdn.shopify.com/s/files/1/0428/3262/5831/files/pimonipadurifa.pdf
- https://cdn.shopify.com/s/files/1/0438/4138/8709/files/8719756567.pdf
- https://cdn.shopify.com/s/files/1/0433/7215/0947/files/universal_studios_orlando_mapa.pdf
- https://cdn.shopify.com/s/files/1/0428/6336/2204/files/2441633918.pdf
- https://static.usrfiles.com/ugd/4542d9_a1d13e2f090440fcac235d62d3c73fc4.pdf
- https://static.usrfiles.com/ugd/b8c837_2aa03b9f0ca9473d926d453b326addf1.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 |
|---|---|---|---|
stream_004_off00007b39.bina0c3711080ff12842c5a2f1c5af382d0c876009a7ffeb6d1b9a477842012ba49 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x7B39 | 2080 bytes |
font_00_sfnt_off00006997.bin030973b0e8c2d3899560aba2fbd2bbf9593e294ade449f945b615f9552709ee3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6997 | 5228 bytes |
font_02_sfnt_off00008548.bin36f58134d3e7fb3acc1241081b75d7b84841a347cbb0e812599b58a8cab9e567 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8548 | 9756 bytes |
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