Malware Insights
The PDF contains a heuristic firing for a malicious redirector link pointing to 'https://ttraff.ru/pify?keyword=react+native+datepicker+android'. Additionally, a heuristic indicates a 'Clipboard command execution lure', suggesting the document instructs the user to copy and paste content into a command-line interface. This combination strongly implies the document is designed to trick the user into executing commands, likely to download and run a second-stage payload. The presence of numerous embedded links, including one to a Shopify domain, further supports a delivery mechanism aimed at redirecting users to malicious 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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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.ru/pify?keyword=react+native+datepicker+android
- http://rilufu.thecouchmanretailer.net/uploads/1/3/1/3/131381464/2319596.pdf
- http://files.locomotiveespresso.com/uploads/1/3/1/1/131164351/satuwujewutunoguz.pdf
- http://files.evangelistphyllisjackson.com/uploads/1/3/1/4/131438616/guzufizijofonap_vuwufeferafogel_dedarukeru_nurapikexo.pdf
- https://cdn.shopify.com/s/files/1/0430/8323/5489/files/bupogimosezezesanosopobe.pdf
- https://cdn.shopify.com/s/files/1/0436/7453/4041/files/at_t_directv_channel.pdf
- https://cdn.shopify.com/s/files/1/0448/5254/3649/files/door_key_tarkov.pdf
- https://cdn.shopify.com/s/files/1/0447/4336/0663/files/65974289242.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/44240048578.pdf
- https://cdn.shopify.com/s/files/1/0432/7895/8758/files/67933950169.pdf
- https://cdn.shopify.com/s/files/1/0429/9600/7065/files/jalur_metabolisme_lemak.pdf
- https://cdn.shopify.com/s/files/1/0436/6431/0425/files/78088281378.pdf
- https://cdn.shopify.com/s/files/1/0433/9033/7189/files/zudusaxagugajazaweluriz.pdf
- https://cdn.shopify.com/s/files/1/0431/0705/7825/files/axa_ppp_directory_of_hospitals.pdf
- https://cdn.shopify.com/s/files/1/0431/2521/1296/files/pigirakoromagumovibupig.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_off00006791.bin56c5ba76732943b3e2a8fe59fdd9281058ab8710e250f1b1e6670d28475d5298 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6791 | 4988 bytes |
font_01_sfnt_off00007894.bin6d2a3a16cc464ce72cf05976c7f96a31c93af2202e0dc760c37a694345e222ee |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7894 | 1800 bytes |
font_02_sfnt_off00008124.bin8fb251a9e386429ec1be872344c4c72d1812f68276454722d2b74371a7aad87a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8124 | 13396 bytes |
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