MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link farm and a critical redirector link pointing to 'https://ttraff.cc/wix?keyword=satan+s+bluetooth+stack+installer'. This indicates a phishing or malware distribution attempt. The document body, though heavily obfuscated, contains text related to a 'bluetooth stack installer' and the malicious URL, reinforcing the lure. The ML classifier also strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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=satan+s+bluetooth+stack+installer
- https://cdn.shopify.com/s/files/1/0428/2191/0687/files/fixed_budget_definition.pdf
- https://cdn.shopify.com/s/files/1/0432/1568/3743/files/discord_center_text.pdf
- https://cdn.shopify.com/s/files/1/0434/1222/6202/files/noaa_severe_weather_storm_reports.pdf
- https://cdn.shopify.com/s/files/1/0428/2214/0063/files/42102393092.pdf
- https://static.usrfiles.com/ugd/b8c837_7fc9513cd8a3429c960734aaf5d32b0b.pdf
- https://static.usrfiles.com/ugd/590778_218c2b1c511245a881319f8f9ce5d373.pdf
- https://static.usrfiles.com/ugd/3b47cb_4ce63f91d36b4e2196a1b48d164cd874.pdf
- https://static.usrfiles.com/ugd/b8c837_3a6ac33b1af34a1f9dab9e5e29e42d36.pdf
- https://static.usrfiles.com/ugd/b8c837_151d0201c8e44307b452a5ebf81ff981.pdf
- https://static.usrfiles.com/ugd/b8c837_9c9e79d1581144c1ba5652b781978cfe.pdf
- https://static.usrfiles.com/ugd/f0f215_794dc8a83c6f4825b943dcacc9b4f94b.pdf
- https://static.usrfiles.com/ugd/0049ca_5881dbefbf2e4247bcc3dc83e43e020f.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_off000086d7.bin5863f61e5138b211e988cc284b18de70c9b442c0fecded8ce207d6a26dba0aea |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x86D7 | 5076 bytes |
font_01_sfnt_off000097fc.bina1aa92d48eb85ccf9bac6b3ec864aa704a1e07111699c5cd8665caca73397f75 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x97FC | 12356 bytes |
font_02_sfnt_off0000c01c.bin4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC01C | 4324 bytes |
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