MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1059.001 PowerShell
T1204.001 Malicious Link
T1566.002 Spearphishing Link
The PDF contains a large number of embedded links, many pointing to benign Shopify domains, but one critical link to 'ttraff.ru' is identified as a malicious redirector. The document body also contains text that appears to be a lure for a PDF filter tool, and a heuristic indicates a 'Clipboard command execution lure', suggesting the user is prompted to interact with the system's clipboard in a way that could lead to command execution. The presence of the malicious redirector and the lure tactics strongly suggest a phishing or malware delivery attempt.
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=reduce+pdf+quartz+filter
- http://files.philipwattsinteriors.com/uploads/1/3/1/4/131437423/bifin-wudipasuti-mujur-kejabufis.pdf
- http://files.juniorsheepassociationofflorida.org/uploads/1/3/2/8/132814742/bufedute_nefivenaxi_popasulugibuda.pdf
- http://files.sitiaoceanides.com/uploads/1/3/0/7/130740316/tunupebozafimaz.pdf
- http://files.wats-on.co.uk/uploads/1/3/1/3/131398333/nosebide-wemiwakojale-jelovusolotud-dulobumewenerep.pdf
- https://cdn.shopify.com/s/files/1/0440/7430/3638/files/cytoplasmic_male_sterility_in_maize.pdf
- https://cdn.shopify.com/s/files/1/0431/7901/6360/files/68042714221.pdf
- https://cdn.shopify.com/s/files/1/0431/0571/4338/files/xabuvojisu.pdf
- https://cdn.shopify.com/s/files/1/0432/0755/7275/files/13442318021.pdf
- https://cdn.shopify.com/s/files/1/0438/0921/0528/files/vuvuterozenidajusarerunu.pdf
- https://cdn.shopify.com/s/files/1/0440/5175/9269/files/papyrus_of_ani_egyptian_book_of_the_dead.pdf
- https://cdn.shopify.com/s/files/1/0430/6167/4133/files/zubusexilulibozebamofad.pdf
- https://cdn.shopify.com/s/files/1/0434/6891/4838/files/monitoring_and_evaluation_officer_job_description.pdf
- https://cdn.shopify.com/s/files/1/0430/1638/8761/files/14574674483.pdf
- https://cdn.shopify.com/s/files/1/0429/5357/2515/files/senuberaroza.pdf
- https://cdn.shopify.com/s/files/1/0433/4170/9462/files/lifizegemezepamoti.pdf
- https://cdn.shopify.com/s/files/1/0429/5150/8131/files/rebogoro.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_off00006ba2.bin5f5988a768eda5360f54ece36468283d912c743e400b20fb7d742be4ad967a45 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6BA2 | 5152 bytes |
font_01_sfnt_off00007d47.bind6ae90365bababfaa283b0312409f2f2dd7c5f87e31faec5dd24aac264f5bd21 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D47 | 10712 bytes |
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