MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains heuristics indicating it is a malicious redirector and part of a link farm, aiming to direct users to external content. The embedded URL, https://ttraff.ru/wix?keyword=gastric+emptying+study+guidelines, is identified as a malicious redirector. The document body, though heavily obfuscated, contains text related to 'gastric emptying study guidelines' and the malicious URL, suggesting a lure to a scam or phishing site.
Heuristics 3
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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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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.ru/wix?keyword=gastric+emptying+study+guidelines
- https://cdn.shopify.com/s/files/1/0434/2172/8918/files/veserusugabo.pdf
- https://cdn.shopify.com/s/files/1/0434/6091/9446/files/mantua_township_police_reports.pdf
- https://cdn.shopify.com/s/files/1/0437/7971/9317/files/belovefisuwuroridida.pdf
- https://cdn.shopify.com/s/files/1/0437/6382/6840/files/83195161917.pdf
- https://cdn.shopify.com/s/files/1/0428/8777/4374/files/reverse_shoulder_arthroplasty.pdf
- https://cdn.shopify.com/s/files/1/0460/1551/2735/files/60586811558.pdf
- https://cdn.shopify.com/s/files/1/0430/7792/7063/files/18018486268.pdf
- https://cdn.shopify.com/s/files/1/0432/1270/1854/files/jifijezetinete.pdf
- https://cdn.shopify.com/s/files/1/0432/7692/7134/files/nukanapib.pdf
- https://static.usrfiles.com/ugd/a18aa6_7be90373ae0a4fedbd595d0ae31c708a.pdf
- https://static.usrfiles.com/ugd/f3ecbe_ec32486ed4b34485af417973ae2b3d1b.pdf
- https://static.usrfiles.com/ugd/dd4472_12dc960b7db34db09b8469a82f5fcbdb.pdf
- https://static.usrfiles.com/ugd/9374a7_01a42b02b1cf438e808749ee4fd5b4a7.pdf
- https://cdn.shopify.com/s/files/1/0434/1946/7943/files/xaxuzapaxij.pdf
- https://cdn.shopify.com/s/files/1/0437/6818/4993/files/4540119457.pdf
- https://cdn.shopify.com/s/files/1/0433/5498/0505/files/47252016137.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/97285982277.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_off0001e24d.bin62f4522b5bf0e90901ca158d8c2296ea6437e6526f9bffc44a3a934936ac1737 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1E24D | 5528 bytes |
font_01_sfnt_off0001f50b.bin2d8642410d111cc210c0e8c2d75bc264dfe30bb0e6394898c0c96a23db4c0e29 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1F50B | 14872 bytes |
font_02_sfnt_off00022435.binaabbb95e4258a1bccfe6759090a0a8b97a33e8154131110566ffb2eaa8fdb080 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x22435 | 16148 bytes |
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