MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a high number of embedded links, many pointing to Shopify domains, but one critical link redirects to `ttraff.ru`, which is flagged as a malicious redirector. The document also contains a lure to copy/paste clipboard content into a shell, suggesting an attempt to trick the user into executing commands. The presence of a malicious redirector link indicates a likely 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=ruby+for+window
- http://files.imaginesullivant.org/uploads/1/3/1/4/131437685/buzivaxaj_gaxajidijoluji.pdf
- http://files.oxygenbiology.net/uploads/1/3/0/7/130739379/bulon-vufuzu-nujuji-lufodowemib.pdf
- http://files.nishidaexpress.com/uploads/1/3/0/8/130813314/midikara.pdf
- http://files.corbinpuryear.com/uploads/1/3/1/6/131637881/menivomenagasix.pdf
- https://cdn.shopify.com/s/files/1/0435/6158/2755/files/pdf_fillable_form_data_in_fields_disappear.pdf
- https://cdn.shopify.com/s/files/1/0434/8107/1782/files/femifof.pdf
- https://cdn.shopify.com/s/files/1/0431/7849/2072/files/91263863823.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/78985131446.pdf
- https://cdn.shopify.com/s/files/1/0440/6539/0757/files/32764314742.pdf
- https://cdn.shopify.com/s/files/1/0429/8362/0757/files/74966144055.pdf
- https://cdn.shopify.com/s/files/1/0431/5516/1252/files/15004861024.pdf
- https://cdn.shopify.com/s/files/1/0430/3123/2666/files/31724255702.pdf
- https://cdn.shopify.com/s/files/1/0431/2429/3794/files/kenmore_owners_manual.pdf
- https://cdn.shopify.com/s/files/1/0430/9565/4554/files/lovogojeronetexapusu.pdf
- https://cdn.shopify.com/s/files/1/0429/6923/5619/files/zafupidazebimu.pdf
- https://cdn.shopify.com/s/files/1/0428/0333/1231/files/vutunuxogamixaba.pdf
- https://cdn.shopify.com/s/files/1/0437/8080/0663/files/jerikewigala.pdf
- https://cdn.shopify.com/s/files/1/0433/5117/9416/files/tilutuxusovinunixejikox.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_off0000941b.bin24a67a1f00e6b113f19296e3778b0d1a7b9d50b600e78a12d1633eb826f70b85 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x941B | 4824 bytes |
font_01_sfnt_off0000a4b1.bina46a21f8dfc9bf2253a030ede2121218e3a02e0566d67bf4765434a2c5d6c5c0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA4B1 | 11072 bytes |
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