MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic indicating it links to a known malicious redirector. The document body, though heavily obfuscated, contains a URL that is also flagged as a malicious redirector. This suggests the primary purpose is to redirect the user to malicious infrastructure, likely for further exploitation or credential harvesting. The presence of a 'download button' heuristic further supports a social engineering lure.
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/pify?keyword=atheros+ar5bxb63+driver+xp
- http://vujuvasop.hannahjudson.com/uploads/1/3/0/7/130739204/xipuz-begesikavojiz-bowuzivo-wofilut.pdf
- http://toxorut.drnajera.com/uploads/1/3/0/7/130738720/fupigilobigew-vekukokijuvu-gurigotofaxe-fewumowe.pdf
- http://files.flyingcoloursnursery.co.uk/uploads/1/3/2/7/132740836/f488c01.pdf
- https://cdn.shopify.com/s/files/1/0433/7264/2454/files/catecismo_de_la_iglesia_catolica_2020.pdf
- https://cdn.shopify.com/s/files/1/0430/9296/7581/files/jofif.pdf
- https://cdn.shopify.com/s/files/1/0434/7107/7526/files/brandon_sanderson_starsight.pdf
- https://cdn.shopify.com/s/files/1/0432/6300/0734/files/lasuwipekizulezulipaziviv.pdf
- https://cdn.shopify.com/s/files/1/0427/9864/5404/files/82673940591.pdf
- https://cdn.shopify.com/s/files/1/0437/2283/4071/files/15830609548.pdf
- https://cdn.shopify.com/s/files/1/0428/6044/5855/files/levenoxixuforojaxewujaj.pdf
- https://cdn.shopify.com/s/files/1/0436/5379/1909/files/1782079638.pdf
- https://cdn.shopify.com/s/files/1/0432/2502/2621/files/29198438342.pdf
- https://cdn.shopify.com/s/files/1/0432/1175/1579/files/97106082571.pdf
- https://cdn.shopify.com/s/files/1/0435/7118/3777/files/64903342268.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/1/0427/9864/5404/files/8267394059
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007464.bin833a84b7cb994b26823eee4489d891c6dfe7c194a56780a52dff701e09f001b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7464 | 5716 bytes |
font_01_sfnt_off000087d2.bin21f109066b2333e5ad3dacbec370105b2da28b9b2a70d9c36bce23bf9b20bd5b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x87D2 | 13416 bytes |
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