MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a malicious redirector link disguised as a download button, intended to lure users to a malicious site. The document body, though heavily obfuscated, contains the URL 'https://ttraff.com/wix?keyword=excel+template+for+splitting+bills' which is flagged as a known malicious redirector. The PDF also exhibits characteristics of a link farm, with numerous external links, suggesting a broader SEO poisoning or spam campaign.
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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=excel+template+for+splitting+bills
- https://static.usrfiles.com/ugd/ab0441_69782c66fe9942f2b21244a1915ffaf3.pdf
- https://static.usrfiles.com/ugd/a2c2bc_468bc6b335e24c8eb21c27f83025e8c6.pdf
- https://static.usrfiles.com/ugd/b8c837_a8e836acaa924b13917c393c764f084a.pdf
- https://static.usrfiles.com/ugd/29c71c_368bf0273f8d4ccb85308a804793f2ce.pdf
- https://cdn.shopify.com/s/files/1/0432/6070/6971/files/business_trip_report_sample.pdf
- https://cdn.shopify.com/s/files/1/0434/5597/1492/files/nazuxakokuwokafisugazira.pdf
- https://cdn.shopify.com/s/files/1/0428/6405/0332/files/mellanni_bed_sheet_set_canada.pdf
- https://cdn.shopify.com/s/files/1/0429/7470/7868/files/weeping_cherry_tree_planting_guide.pdf
- https://cdn.shopify.com/s/files/1/0441/3983/9640/files/antrenman_geometri_2.pdf
- https://static.usrfiles.com/ugd/f80014_bf9d4c4221194af9816164df5493560d.pdf
- https://static.usrfiles.com/ugd/b8c837_33a20c2671d049069480350bf5f2db69.pdf
- https://static.usrfiles.com/ugd/3f80ec_96d060a6ce704d8484522cfb74cca37e.pdf
- https://static.usrfiles.com/ugd/2e4eb4_ed110564f71143b58f9c4b25c686ae9e.pdf
- https://static.usrfiles.com/ugd/0c41e7_8ae334aaa3874e178e0d5d803ba9c11b.pdf
- https://static.usrfiles.com/ugd/e2b09b_13f5ad9aeb6345f7a886b1470d3d0419.pdf
- https://static.usrfiles.com/ugd/b8c837_1a3a734cf46e429b9e3999b0607068bf.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000660c.bin6e13da00adf7dc0e0cf7ffccabbde98f1077f0247a4091cc162f784e3bee3664 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x660C | 5500 bytes |
font_01_sfnt_off000078b6.bin4dfe88757ae78b89982db1b6b717d84185c95d9d0bc66f76cd1a36cba827000c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78B6 | 12436 bytes |
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