MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.com/wix?keyword=viking+fdw100+service+manual'. This URL is presented within the document body, disguised as a service manual, to entice users to click. The ML classifier also strongly flagged this PDF as malicious. No scripts were extracted, but the embedded malicious URL is sufficient evidence of a phishing or redirection attempt.
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.com/wix?keyword=viking+fdw100+service+manual
- https://static.usrfiles.com/ugd/865d50_6d170dd7d4c740aab0eba4ee94f9a76d.pdf
- https://static.usrfiles.com/ugd/24853a_a0358bc6e76d4fd3b0d64b084d316256.pdf
- https://static.usrfiles.com/ugd/b8c837_22e15d914cc34657a0397e54a8e1e26e.pdf
- https://static.usrfiles.com/ugd/49be48_228a5ddbedf84287a0966ae7b63b02e7.pdf
- https://cdn.shopify.com/s/files/1/0435/8068/6495/files/ccna_icnd1_study_guide.pdf
- https://cdn.shopify.com/s/files/1/0430/1121/1417/files/majokimivagofelejuko.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/kovutuku.pdf
- https://cdn.shopify.com/s/files/1/0433/5481/6667/files/matplotlib_remove_border.pdf
- https://cdn.shopify.com/s/files/1/0427/8448/9631/files/27825095943.pdf
- https://static.usrfiles.com/ugd/f3ecbe_4219739ca4b241f9a783487d848e4860.pdf
- https://static.usrfiles.com/ugd/451a43_e61a373aa30e4dddae01f771dac694df.pdf
- https://static.usrfiles.com/ugd/47b1e8_5c11e76256bc49fb91a83809ab63310f.pdf
- https://static.usrfiles.com/ugd/1813b3_002a6910fbf243b9bd7dd1bd5427d6c7.pdf
- https://static.usrfiles.com/ugd/d902bb_dcf27f556e744435b53c7621fa0474d7.pdf
- https://cdn.shopify.com/s/files/1/0434/6665/3858/files/nexasazininazum.pdf
- https://cdn.shopify.com/s/files/1/0438/9509/5451/files/webex_room_kit_admin_guide.pdf
- https://cdn.shopify.com/s/files/1/0439/3051/7672/files/securecrt_for_mac_free.pdf
- https://cdn.shopify.com/s/files/1/0431/6299/2795/files/vaxewadogemugalo.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://cdn.shopify.com/s/files/1/0431/6
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000069cf.bind78cf03aa422ded6226abb0d16fed3297be447f7951ec283e50abc7ff7ca664b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x69CF | 5716 bytes |
font_01_sfnt_off00007d49.bin2a472105977b7a429c4fae4ba9c15bcb9f53a830ea4da57bc39f8c363ab551a8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D49 | 12128 bytes |
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