MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, with a critical heuristic firing indicating a PDF link to known malicious redirector infrastructure. The primary malicious URL identified is https://ttraff.com/wix?keyword=http+vichatter+net+videochat+php. Additionally, a large number of external PDF links were found, suggesting a link farm or SEO manipulation tactic. No scripts were extracted, and the document body is heavily obfuscated.
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.com/wix?keyword=http+vichatter+net+videochat+php
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/72645751706.pdf
- https://cdn.shopify.com/s/files/1/0433/7565/7125/files/calendar_template_free_2018.pdf
- https://cdn.shopify.com/s/files/1/0434/6901/3157/files/dogubekipudanilijosaxamap.pdf
- https://cdn.shopify.com/s/files/1/0431/8674/9604/files/395654762.pdf
- https://cdn.shopify.com/s/files/1/0429/9145/2313/files/xabuwawuvo.pdf
- https://static.usrfiles.com/ugd/b8c837_9025036dbb73489ea427cea1acc51b50.pdf
- https://static.usrfiles.com/ugd/b8c837_2fb3e57e73b34600926a1f02be3caadf.pdf
- https://static.usrfiles.com/ugd/b8c837_ec8c941a7d414054beb542e1639821aa.pdf
- https://static.usrfiles.com/ugd/a86d68_c2071a13c5b94467a7acdf76e3ca4190.pdf
- https://static.usrfiles.com/ugd/b8c837_3497fbb4d27147b6ab86ef5af480a36d.pdf
- https://cdn.shopify.com/s/files/1/0433/1955/8299/files/robert_kiyosaki_free.pdf
- https://cdn.shopify.com/s/files/1/0441/0041/9736/files/85785381723.pdf
- https://cdn.shopify.com/s/files/1/0440/7777/7061/files/half_hitch_tackle_destin_fishing_report.pdf
- https://cdn.shopify.com/s/files/1/0431/3219/0876/files/alanina_aminotransferasa.pdf
- https://static.usrfiles.com/ugd/5af86b_17f57cda5f0541a39826a47ebe025622.pdf
- https://static.usrfiles.com/ugd/db1da1_c6c53fc4e29045c19436bb0470a74230.pdf
- https://static.usrfiles.com/ugd/f65518_23a6bf53ccdf4250a9971b11bca2d243.pdf
- https://static.usrfiles.com/ugd/b8c837_98c42a7bebad40b3bb10e7c6e3deba65.pdf
- https://static.usrfiles.com/ugd/97aff7_5687cbab036d40719b20d816e02b9646.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/
- https://static.usrfiles.com/ugd/97aff7_5687cbab036
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005d27.bin9aae14282a0a25d108bf09242b02a5e3745447c17f3d8defd6694bae1bf80335 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5D27 | 6516 bytes |
font_01_sfnt_off00007387.bin9457a0709daa1caaefa64ca2ad6d745b982592088c9dc72eee3fac1f1381b1b3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7387 | 4972 bytes |
font_02_sfnt_off00008461.bind66e8f65b47213fdcb581ae84a86b8fbf340f3a71e5df8d7d8303c4ee1d08d7d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8461 | 12460 bytes |
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