MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by multiple critical heuristics for containing malicious redirector links and a link farm. The ML classifier also strongly indicated maliciousness. The document body contains a URL that appears to be part of the link farm, suggesting the primary purpose is to distribute traffic to potentially malicious sites or manipulate search engine results.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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/pify?keyword=hibernate+cfg+xml+example
- http://files.richmondblackwidows.com/uploads/1/3/0/7/130775806/tirigufu_sefarazedato_sinizisemowurir.pdf
- http://files.stephaniejacobs-sculptures.com/uploads/1/3/0/7/130738501/e713ba1899.pdf
- http://files.3riversmuseum.com/uploads/1/3/1/3/131383791/ff4afd397.pdf
- http://files.utopiafilmfestival.org/uploads/1/3/1/8/131856498/felofekebibozewofol.pdf
- https://cdn.shopify.com/s/files/1/0431/3058/5250/files/jonemuwewajojubezizeti.pdf
- https://cdn.shopify.com/s/files/1/0431/4189/0208/files/22119848292.pdf
- https://cdn.shopify.com/s/files/1/0435/8239/0435/files/16315713907.pdf
- https://cdn.shopify.com/s/files/1/0439/0571/2296/files/discord_type_commands.pdf
- https://cdn.shopify.com/s/files/1/0433/7316/6744/files/242410434.pdf
- https://cdn.shopify.com/s/files/1/0432/0513/2445/files/96324697924.pdf
- https://cdn.shopify.com/s/files/1/0436/1800/9251/files/volufasugen.pdf
- https://cdn.shopify.com/s/files/1/0434/8621/6344/files/93036789552.pdf
- https://cdn.shopify.com/s/files/1/0433/1870/6341/files/71814149877.pdf
- https://cdn.shopify.com/s/files/1/0428/5969/2198/files/sagore.pdf
- https://cdn.shopify.com/s/files/1/0430/2068/1369/files/22809793349.pdf
- https://cdn.shopify.com/s/files/1/0430/3863/8241/files/nexadikonibelinanis.pdf
- https://cdn.shopify.com/s/files/1/0431/4205/4048/files/xotaravuw.pdf
- https://cdn.shopify.com/s/files/1/0434/4633/7693/files/win7_hosts_file.pdf
- https://cdn.shopify.com/s/files/1/0433/5396/4702/files/snow_blower_cab.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_off00009b92.binc7379d258c523ce34f31e92a44807038924a6c1adc910a8e8ad7491ad38d9442 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9B92 | 5004 bytes |
font_01_sfnt_off0000ac72.bin96e21c3fbf5ddbb3d39d21ac885351596bc332eb3eea242cb87f0acb0eb5466d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAC72 | 14900 bytes |
font_02_sfnt_off0000dac7.bin1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDAC7 | 4324 bytes |
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