MALICIOUS
168
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 User Execution: Malicious Link
T1059.003 Command and Scripting Interpreter: Windows Command Shell
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. Additionally, it exhibits a PDF link farm, suggesting SEO poisoning or a similar tactic to attract victims. The document body also contains a lure to copy/paste content into a command-line interface, indicating a potential attempt to trick the user into executing commands. The primary malicious IOC is the redirector URL, which likely leads to a phishing page or malware download.
Heuristics 5
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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/wix?keyword=parashara+light+9.0+free+download+wi
- https://cdn.shopify.com/s/files/1/0435/2330/9727/files/jojexagogavok.pdf
- https://cdn.shopify.com/s/files/1/0427/5847/1846/files/manizawejituxoxi.pdf
- https://cdn.shopify.com/s/files/1/0432/7863/1072/files/39857084429.pdf
- https://cdn.shopify.com/s/files/1/0458/1182/6854/files/yamaha_r3_2018_manual.pdf
- https://cdn.shopify.com/s/files/1/0431/0486/2374/files/jidar.pdf
- https://cdn.shopify.com/s/files/1/0459/8779/1015/files/like_box_app.pdf
- https://static.usrfiles.com/ugd/b8c837_fac4c59fa8104c24828d72295bbfbdf9.pdf
- https://static.usrfiles.com/ugd/d4a9d6_12f754a303534c2bbc846f7f9b16bf27.pdf
- https://static.usrfiles.com/ugd/dd4472_e053cb77dd6242c3b8fce3acaabacda9.pdf
- https://static.usrfiles.com/ugd/b8c837_a21b72bb2cfa43b981a0160bcc6d9be2.pdf
- https://static.usrfiles.com/ugd/9734e7_9e03250aa4c045e08845735b5b24ad6a.pdf
- https://static.usrfiles.com/ugd/b8c837_1aa57594e02e441ea95b5da593fdcb4f.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_off00007722.bin9ceb83641d3e997527a3186dfd01a948dcc89f36cf68e0f231084f8be29b15b7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7722 | 5592 bytes |
font_01_sfnt_off00008a27.bin5b449de115cf006179c4f8290c9c1857232d299871bec97885ed02ef10a10984 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8A27 | 10896 bytes |
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