MALICIOUS
130
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a mass of external links, many of which are hosted on cdn.shopify.com and appear to be part of a link farm. One critical heuristic identified a PDF redirector link pointing to ttraff.com, which is known malicious infrastructure. The document body, though heavily obfuscated, contains the URL 'https://ttraff.com/pify?keyword=adelle+condensed+font+free', suggesting a lure to download a font that redirects to a malicious site. The presence of a visual download button heuristic further supports this phishing-like lure.
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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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=adelle+condensed+font+free
- http://files.newleafpottery.org/uploads/1/3/0/7/130739174/nenoxim_wekizox_raxosivejiwa.pdf
- http://files.cartoonsonfilm.info/uploads/1/3/2/6/132695360/77f0723a5fa9521.pdf
- https://cdn.shopify.com/s/files/1/0431/1616/7328/files/definition_of_life_insurance.pdf
- https://cdn.shopify.com/s/files/1/0430/6799/8359/files/vuxesasufigemutokedunot.pdf
- https://cdn.shopify.com/s/files/1/0437/6998/7223/files/texifepalowofinijonu.pdf
- https://cdn.shopify.com/s/files/1/0431/5598/0445/files/super_pose_book_free_download.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/32808714247.pdf
- https://cdn.shopify.com/s/files/1/0431/5817/5895/files/catia_v5_tutorial.pdf
- https://cdn.shopify.com/s/files/1/0428/3580/4319/files/how_do_i_get_mtga_to_work.pdf
- https://cdn.shopify.com/s/files/1/0431/9143/5422/files/73649427877.pdf
- https://cdn.shopify.com/s/files/1/0431/3235/4711/files/arneth_count.pdf
- https://cdn.shopify.com/s/files/1/0431/5525/9560/files/bobina_de_encendido_automotriz.pdf
- https://cdn.shopify.com/s/files/1/0432/0998/2107/files/62265962182.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_off00005b0b.bin941c301f56e2e2cf11d5ae1d1c05555cb04f90704dfc2bda062ef440e654289b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5B0B | 4796 bytes |
font_01_sfnt_off00006b5d.bin4f7789a05d6ca60071180cd386d68dc5ef39f3dfcc575eaae4a84d36dc3e1761 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B5D | 10024 bytes |
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