MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a prominent link that redirects to a malicious URL, disguised as a business proposal template. This link is identified as a malicious redirector. The document also exhibits characteristics of a link farm, with numerous embedded links pointing to external PDFs, likely for SEO manipulation or to host further malicious content. The presence of a visual download button further supports the 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=simple+business+proposal+template+word
- http://zuwepub.itsthabom.com/uploads/1/3/1/0/131071164/6436801.pdf
- http://kanip.rasacacorporation.com/uploads/1/3/0/7/130776321/penejudoxu_puwukexe_mitewim.pdf
- http://files.tuxcattreasures.com/uploads/1/3/0/7/130776503/75d67b93f33e.pdf
- https://cdn.shopify.com/s/files/1/0431/7007/0687/files/how_to_update_fork.pdf
- https://cdn.shopify.com/s/files/1/0437/1723/0741/files/72151163380.pdf
- https://cdn.shopify.com/s/files/1/0430/9575/2864/files/42036083134.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/73881495537.pdf
- https://cdn.shopify.com/s/files/1/0437/9515/3058/files/thinking_in_enterprise_java_free_download.pdf
- https://cdn.shopify.com/s/files/1/0437/2017/9864/files/noxuposizepa.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/xakikalimakimoxe.pdf
- https://cdn.shopify.com/s/files/1/0431/0673/0138/files/26461226423.pdf
- https://cdn.shopify.com/s/files/1/0435/9972/4703/files/tejusobunelitapufatot.pdf
- https://cdn.shopify.com/s/files/1/0438/5076/0357/files/83115384839.pdf
- https://cdn.shopify.com/s/files/1/0429/9377/8837/files/vobirok.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_off00008699.binb149debc3da653ebb5e4e048bb9b613237701c4bfba8e9e233290b03ebb9b9c4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8699 | 5440 bytes |
font_01_sfnt_off000098f5.bin7f38c7bd3076d5ec567b373f8788658f617417f44aeaffad1c2d563936ecbb0a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x98F5 | 2268 bytes |
font_02_sfnt_off0000a305.bin90b298d82b4fcedfaee2f630c76cfbbeaa9667d9ac9508431735170f5669d4f1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA305 | 10364 bytes |
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