MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a heuristic firing for a malicious redirector link, pointing to 'https://ttraff.me/pify?keyword=bancos+de+capacitores+schneider+pdf'. Additionally, it exhibits characteristics of a PDF link farm, with numerous embedded URLs, many hosted on Shopify. The document body, though heavily obfuscated, contains references to the redirector URL and other Shopify-hosted PDFs, suggesting a lure to external malicious content. No scripts were extracted, but the presence of a malicious redirector and link farm strongly indicates a phishing or redirection attack.
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.me/pify?keyword=bancos+de+capacitores+schneider+pdf
- https://cdn.shopify.com/s/files/1/0433/6589/2261/files/change_origin_git.pdf
- https://cdn.shopify.com/s/files/1/0431/6263/2360/files/55762908509.pdf
- https://cdn.shopify.com/s/files/1/0431/5706/1781/files/3721987512.pdf
- https://cdn.shopify.com/s/files/1/0430/7619/0361/files/summon_monster_7_3._5.pdf
- https://static.usrfiles.com/ugd/d78803_c0674ab2180c4241977a6f23089b57f5.pdf
- https://static.usrfiles.com/ugd/3e9e83_7b8cb743fd534a2eb4b6581b5a1b3449.pdf
- https://static.usrfiles.com/ugd/ecec20_cb7cc605add543a98125b3163d79fe54.pdf
- https://cdn.shopify.com/s/files/1/0429/9807/1450/files/wobakivejudebadolese.pdf
- https://cdn.shopify.com/s/files/1/0437/4121/6929/files/bedroom_vocabulary_worksheet.pdf
- https://cdn.shopify.com/s/files/1/0433/2093/4558/files/33587223380.pdf
- https://cdn.shopify.com/s/files/1/0434/4217/6150/files/blackberry_10_ringtones_for_android.pdf
- https://cdn.shopify.com/s/files/1/0429/1336/6182/files/mengubah_file_ke_excel.pdf
- https://static.usrfiles.com/ugd/dc8a8e_43ff297b199a4e7faa7efee4a44bdf14.pdf
- https://static.usrfiles.com/ugd/865d50_bb78918004d5486f99a5920b241ce50e.pdf
- https://static.usrfiles.com/ugd/5ad03d_5ad64361ed8347e7a86466b8a503ed08.pdf
- https://static.usrfiles.com/ugd/b8c837_8647b3c843e949dc9afb1a4109e3314e.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 |
|---|---|---|---|
font_00_sfnt_off0000b42c.bind91bbe73a35186fec83e593074d998b0554ae1a939cce37a55f3c74cb721142e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB42C | 5048 bytes |
font_01_sfnt_off0000c53e.binfe92df0180c02f941a44ff5914432cafb2810dffabfe5a1d2f051f990c8e4a8f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC53E | 15828 bytes |
font_02_sfnt_off0000f4ed.bin4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF4ED | 4324 bytes |
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