Malware Insights
The PDF file contains a large number of embedded links, many of which are hosted on Shopify but also include links to potentially malicious domains. One critical heuristic indicates the presence of a malicious redirector link pointing to 'ttraff.ru'. Another heuristic flags the document as a link farm, suggesting an attempt to manipulate search engine results or distribute malicious content. The presence of a 'Visible LOLBin command execution instruction' heuristic suggests that the document may also contain embedded commands or instructions intended to be executed by the user's system, likely to download and execute further payloads.
Heuristics 4
-
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.
-
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.
-
Visible LOLBin command execution instruction high SE_LOLBIN_RUN_COMMANDDocument contains instructions or visible command text involving Windows script/execution tools such as PowerShell, mshta, cmd, rundll32, or regsvr32
-
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=conclusion+for+lab+report+animal+tissues
- http://pemoxot.deanarohlinger.com/uploads/1/3/2/6/132682883/0af7760.pdf
- http://files.ourcurlsinc.org/uploads/1/3/1/8/131856065/91c117f.pdf
- http://files.nourishnotdiet.com/uploads/1/3/0/8/130874134/8594328.pdf
- https://cdn.shopify.com/s/files/1/0436/0660/5987/files/17790130625.pdf
- https://cdn.shopify.com/s/files/1/0433/1687/1326/files/arquitectura_moderna_desde_1900.pdf
- https://cdn.shopify.com/s/files/1/0436/5346/4214/files/76624822499.pdf
- https://cdn.shopify.com/s/files/1/0438/0806/3649/files/46874467680.pdf
- https://cdn.shopify.com/s/files/1/0431/2553/8970/files/fejide.pdf
- https://cdn.shopify.com/s/files/1/0450/5364/0856/files/30_rock_script.pdf
- https://cdn.shopify.com/s/files/1/0434/2510/4028/files/budopa.pdf
- https://cdn.shopify.com/s/files/1/0430/3526/3138/files/fukifujutozazetemosiku.pdf
- https://cdn.shopify.com/s/files/1/0429/8866/7033/files/61812247979.pdf
- https://cdn.shopify.com/s/files/1/0431/0695/9514/files/buyers_guide_used_cars.pdf
- https://cdn.shopify.com/s/files/1/0431/5981/4306/files/tekovon.pdf
- https://cdn.shopify.com/s/files/1/0437/1903/2987/files/43534002387.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_off0000ad3f.binc2516a290c78c74a1718a9874fb50fb9c9ddee3c825bb1a485f1550fe24128a8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAD3F | 5208 bytes |
font_01_sfnt_off0000bed3.bin8febfed8b37aa25462b8440cc06edf446a9bac3f037de2d6261fba58d0921b0b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBED3 | 10572 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.