Malware Insights
The PDF document contains a lure to trick users into downloading a payload, masquerading as a Java update. It directs users to a malicious redirector URL, 'https://ttraff.com/pify?keyword=uninstall+java+9', which is designed to serve further malicious content. The document also includes a large number of external links, likely for SEO poisoning or to distribute the payload. The heuristic 'SE_CLIPBOARD_COMMAND_LURE' indicates the document explicitly instructs the user to copy and paste content into a command-line interface, further supporting the malicious intent.
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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Clipboard command execution lure high SE_CLIPBOARD_COMMAND_LUREDocument tells the user to copy or paste clipboard content into Run, PowerShell, cmd, or another shell-like execution context
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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=uninstall+java+9
- http://files.cattyvisions.com/uploads/1/3/1/8/131856076/ramazurejawofurupiv.pdf
- http://files.thecalmscribe.ca/uploads/1/3/1/3/131383665/d5963f986fdf7.pdf
- http://files.setsunlimited.com/uploads/1/3/1/3/131378780/jelubaxuke.pdf
- https://cdn.shopify.com/s/files/1/0432/2436/7262/files/53959132468.pdf
- https://cdn.shopify.com/s/files/1/0435/2560/3488/files/rovofinavefo.pdf
- https://cdn.shopify.com/s/files/1/0432/0018/4477/files/cambridge_fce_practice_tests_2020.pdf
- https://cdn.shopify.com/s/files/1/0434/2641/4743/files/lerisivexivowerujowoku.pdf
- https://cdn.shopify.com/s/files/1/0438/6160/6550/files/85450773902.pdf
- https://cdn.shopify.com/s/files/1/0428/7679/7081/files/17572942042.pdf
- https://cdn.shopify.com/s/files/1/0428/9927/5935/files/89118027440.pdf
- https://cdn.shopify.com/s/files/1/0434/2130/2935/files/lafapuvojaru.pdf
- https://cdn.shopify.com/s/files/1/0427/8360/4903/files/paduzodekepegad.pdf
- https://cdn.shopify.com/s/files/1/0432/4166/8775/files/30201992914.pdf
- https://cdn.shopify.com/s/files/1/0428/8118/8003/files/todaledazupawukisarovem.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/25781613666.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_off000061eb.bindce6b3b3366aa87b750155806d080d99b101a298554b3c854b24ec693424f1bb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x61EB | 4868 bytes |
font_01_sfnt_off00007296.bin886869d7053c39fc87578346ceee1e14c7a3634e3f98a56d95952817098c7c7a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7296 | 13984 bytes |
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