MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, a technique often used to obscure malicious destinations or to create a link farm for SEO poisoning. One of the primary links, 'https://ttraff.cc/wix?keyword=idol+room+47+sub+indo', is flagged as a malicious redirector. The document body, though heavily obfuscated, contains this URL and references to other PDF files, reinforcing the link farm hypothesis. The file was generated using wkhtmltopdf, a tool sometimes abused for malicious purposes.
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.cc/wix?keyword=idol+room+47+sub+indo
- https://static.usrfiles.com/ugd/8de238_4543a34efaa64b089e314432b1ec580b.pdf
- https://static.usrfiles.com/ugd/9757e7_51bc50c66b5a4567a40a2efd1a316ef8.pdf
- https://static.usrfiles.com/ugd/ce0e6d_d63a89d268ae4cc69f17e9c24a22a9d5.pdf
- https://static.usrfiles.com/ugd/b8c837_048140dc2c5d46d5a66a8433c1475249.pdf
- https://static.usrfiles.com/ugd/760101_e3802c650af445e49780591a6b4be838.pdf
- https://cdn.shopify.com/s/files/1/0434/2769/2695/files/david_copperfield_questions_answers_chapter_1_5.pdf
- https://cdn.shopify.com/s/files/1/0431/5702/9019/files/a_play_tamil_movie_2018.pdf
- https://cdn.shopify.com/s/files/1/0431/3684/3933/files/55504187920.pdf
- https://cdn.shopify.com/s/files/1/0429/6772/8279/files/muwuj.pdf
- https://cdn.shopify.com/s/files/1/0431/0948/2658/files/durovi.pdf
- https://cdn.shopify.com/s/files/1/0432/2515/3698/files/analytical_and_numerical_methods_for_volterra_equations.pdf
- https://cdn.shopify.com/s/files/1/0432/4642/0136/files/95278691252.pdf
- https://cdn.shopify.com/s/files/1/0464/9415/4904/files/biology_life_substances_notes_macromolecules_worksheet_answers.pdf
- https://cdn.shopify.com/s/files/1/0435/9094/2888/files/19278534332.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_006_off0000aeec.bina1254582f89a2c6ae56fef8f6e6f7e9882d6ed91b230efe6cbec8e65b4f8076f |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0xAEEC | 17960 bytes |
font_00_sfnt_off000065c4.bin1b97a46a4f41ff92126f4874d18b8ca8e35dca78ed3c5f37334f37925c07ad78 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x65C4 | 6336 bytes |
font_01_sfnt_off00007afa.bin8cd8d53635887ab10cc834aa56a89b414a74a6ce4e74126dd82166a094f9351d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7AFA | 5008 bytes |
font_02_sfnt_off00008bf2.bin9000605011e84bea18bb106136b9c78f348f256262891a1aad03c8206054cb80 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8BF2 | 10164 bytes |
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