MALICIOUS
168
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 Malicious Link
T1059.001 PowerShell
This PDF document employs social engineering tactics, specifically a browser extension installation lure, to deceive users. It contains numerous links, with a critical finding indicating a redirector link to 'ttraff.com'. The document body, though heavily obfuscated, suggests it is an online PDF file. The presence of a malicious redirector and a link farm indicates an attempt to funnel users towards malicious content or exploits.
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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Browser extension / update installation lure high SE_BROWSER_INSTALL_LUREDocument tells the user to install a browser extension, plugin, viewer, or browser update to view content — a common social-engineering path for credential theft and malware installation
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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/pify?keyword=file+pdf+online
- http://files.vibrant-energies.com/uploads/1/3/0/8/130873907/nomadu.pdf
- http://files.tropicalcuracao.com/uploads/1/3/1/3/131398367/mosijomumojore.pdf
- http://files.scienceeducatorsforurbanschools.com/uploads/1/3/0/8/130814877/sesazodotewugem_lenew_lonipazomuwat.pdf
- https://cdn.shopify.com/s/files/1/0436/9956/8795/files/suforije.pdf
- https://cdn.shopify.com/s/files/1/0434/2503/8498/files/tejumoli.pdf
- https://cdn.shopify.com/s/files/1/0433/4754/2175/files/kivasiwovugabof.pdf
- https://cdn.shopify.com/s/files/1/0432/9114/8454/files/sesuw.pdf
- https://cdn.shopify.com/s/files/1/0432/6942/3269/files/17769310166.pdf
- https://cdn.shopify.com/s/files/1/0435/3343/5032/files/30930667057.pdf
- https://cdn.shopify.com/s/files/1/0435/1868/9434/files/sodofanabejipixogixo.pdf
- https://cdn.shopify.com/s/files/1/0430/7851/6885/files/divilativelezekosa.pdf
- https://cdn.shopify.com/s/files/1/0428/2803/8310/files/xeluxobubabalonesemag.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/55742160690.pdf
- https://cdn.shopify.com/s/files/1/0435/8694/5181/files/4950429107.pdf
- https://cdn.shopify.com/s/files/1/0437/2535/7206/files/bolimokuvukilopo.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_off0000781e.bin0f835ae119d7eeb43793001a56ecb99da6b0e19d7b321e19bf9c0ff87cde1d9b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x781E | 4212 bytes |
font_01_sfnt_off00008670.bindf9985f1411136fcace640194b0f90258c6bbe7c4a411002173c8c2b9036c089 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8670 | 10504 bytes |
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