MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a high number of embedded links, many pointing to external PDF files, suggesting a link farm or SEO poisoning tactic. One critical heuristic identified a link to a known malicious redirector, ttraff.cc, which is used to obscure the final destination. The document body also contains a call-to-action phrase, reinforcing the lure. No scripts were extracted, but the presence of the redirector and link farm indicates a malicious intent to drive traffic to potentially harmful content.
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.cc/pify?keyword=auditing+legislation+and+standards+2nd+edition+pdf+free+download
- http://lezesu.clarecounty.net/uploads/1/3/0/8/130813577/kawovubevobufuvona.pdf
- http://pebibej.thealibiinteriors.com/uploads/1/3/1/4/131406437/98d3e5.pdf
- http://files.ndmbfc.com/uploads/1/3/1/4/131406607/634840.pdf
- http://files.yanktonspecialolympics.org/uploads/1/3/1/3/131384113/ximoxutarigazak_vipegosono.pdf
- https://cdn.shopify.com/s/files/1/0437/2509/5062/files/60594597836.pdf
- https://cdn.shopify.com/s/files/1/0431/5460/4198/files/79799240404.pdf
- https://cdn.shopify.com/s/files/1/0432/1397/9812/files/44074354443.pdf
- https://cdn.shopify.com/s/files/1/0433/8050/6791/files/vedic_astrology_books.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/70282461387.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/pinabazebovo.pdf
- https://cdn.shopify.com/s/files/1/0430/9526/1348/files/4564132729.pdf
- https://cdn.shopify.com/s/files/1/0427/7154/6279/files/79915899064.pdf
- https://cdn.shopify.com/s/files/1/0439/2812/5595/files/gelexe.pdf
- https://cdn.shopify.com/s/files/1/0434/6196/8025/files/5697385800.pdf
- https://cdn.shopify.com/s/files/1/0427/4877/2508/files/dujipixunu.pdf
- https://cdn.shopify.com/s/files/1/0432/0142/9662/files/85077126702.pdf
- https://cdn.shopify.com/s/files/1/0432/7168/4252/files/71216413101.pdf
- https://cdn.shopify.com/s/files/1/0432/2469/4942/files/87634748792.pdf
- https://cdn.shopify.com/s/files/1/0429/3004/5084/files/91039616955.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_off00004f11.bin25b88c147e92dc8bc61cb621a9a07b21e4275abcbf67f2e0a8315777e09c5e72 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4F11 | 5424 bytes |
font_01_sfnt_off000061a7.bin721a2be33b9440bb18ba12de53081589531743e3ebf853bf5931a2250c3b9e3a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x61A7 | 10368 bytes |
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