MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, which is further supported by a PDF SEO link farm heuristic. The document body, though heavily obfuscated, contains text related to 'paper cutting templates pdf' and mentions 'wkhtmltopdf', suggesting a lure. The presence of a 'download button' heuristic reinforces the social engineering aspect. The primary malicious IOC is the redirector URL.
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=paper+cutting+templates+pdf
- http://files.roundhillat.org/uploads/1/3/1/8/131858287/viwutolo-muled-lozikexane-dakudax.pdf
- http://files.sweetchildofminephoto.com/uploads/1/3/1/6/131606343/piwitipixo.pdf
- http://files.joseluisperezjim.com/uploads/1/3/1/3/131383553/gejuxab.pdf
- http://files.arlenemurphyart.com/uploads/1/3/1/4/131408209/damosex.pdf
- http://files.joseluisperezjim.com/uploads/1
- https://cdn.shopify.com/s/files/1/0431/3006/0955/files/85523310895.pdf
- https://cdn.shopify.com/s/files/1/0432/3459/0888/files/sakuroxajipixageni.pdf
- https://cdn.shopify.com/s/files/1/0433/5969/9109/files/vujerapobu.pdf
- https://cdn.shopify.com/s/files/1/0435/2026/2308/files/musixifofojanitem.pdf
- https://cdn.shopify.com/s/files/1/0437/4590/2746/files/fozazuxoxa.pdf
- https://cdn.shopify.com/s/files/1/0432/4474/8950/files/44417825655.pdf
- https://cdn.shopify.com/s/files/1/0433/7637/8014/files/sonufobowobenefap.pdf
- https://cdn.shopify.com/s/files/1/0433/4374/1083/files/61944459529.pdf
- https://cdn.shopify.com/s/files/1/0427/5165/6102/files/bexakogumumekobomatidas.pdf
- https://cdn.shopify.com/s/files/1/0437/0314/0506/files/voxeveruxuwujozenepug.pdf
- https://cdn.shopify.com/s/files/1/0432/1912/4382/files/32943836987.pdf
- https://cdn.shopify.com/s/files/1/0428/9832/5663/files/vanililola.pdf
- https://cdn.shopify.com/s/files/1/0434/4853/3142/files/lurulupawopiniluzi.pdf
- https://cdn.shopify.com/s/files/1/0431/0348/6103/files/68556229567.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/gomejalubewetilukifij.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_off00007431.bin74bab87b0e6de26c6c77e8ca291696ff348e9318ce2b53a03cdf17eb7a4e540f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7431 | 5248 bytes |
font_01_sfnt_off000085ea.binbc119377c448887100ecd3c54df2aa10fbceb740edb89951cdf1296d33eb6d1c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x85EA | 9788 bytes |
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