MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'ttraff.club'. This indicates an attempt to direct the user to a malicious site. The document body, though heavily obfuscated, also contains this URL. The presence of a PDF link farm heuristic further suggests a malicious intent to distribute links, likely for phishing or malware distribution. No scripts were extracted from this sample.
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.club/wix?keyword=fallout+4+can+provisioners+die
- https://cdn.shopify.com/s/files/1/0431/5653/7505/files/sivirunopulepeset.pdf
- https://cdn.shopify.com/s/files/1/0436/5503/7093/files/berajaladur.pdf
- https://cdn.shopify.com/s/files/1/0429/3269/9292/files/bms_battery_management_system.pdf
- https://cdn.shopify.com/s/files/1/0435/2252/3288/files/bunitumititupit.pdf
- https://static.usrfiles.com/ugd/cac9e4_e8ada190c5e54111b1b61ac526c74aa8.pdf
- https://static.usrfiles.com/ugd/c345b0_4dad720ddcf04f3eb2f971c5fed64a46.pdf
- https://static.usrfiles.com/ugd/b8c837_25a6bb1d7c204d19aa612d7f8767dc19.pdf
- https://static.usrfiles.com/ugd/4117a9_0ba478926a554d91909877dcaac5d0c8.pdf
- https://static.usrfiles.com/ugd/b8c837_9108937628be4efc98c3d499e9fa7811.pdf
- https://static.usrfiles.com/ugd/756799_0a74cc184c7d4d1a88eec391a70d876e.pdf
- https://static.usrfiles.com/ugd/6290de_37acfc5dea8e49a29906b4d93c5a01aa.pdf
- https://static.usrfiles.com/ugd/b8c837_382e334395aa4a4f8bcb044adaced5c0.pdf
- https://cdn.shopify.com/s/files/1/0432/3262/4797/files/49393218890.pdf
- https://cdn.shopify.com/s/files/1/0464/7498/5640/files/ratowowuzevopu.pdf
- https://cdn.shopify.com/s/files/1/0433/7552/6042/files/lofarugexosimile.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_off00006bb4.bince70bef1903160d961ce5dee2bf0e523f1d1c75ebcb2215c1502575e2775352f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6BB4 | 5168 bytes |
font_01_sfnt_off00007d63.bin66934af905079236813b548b1e4a01790ca04e16c1ce79986fbd3beed6c84775 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D63 | 10180 bytes |
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