MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a malicious redirector link disguised as a way to unlock PDFs for free. The heuristic PDF_MALICIOUS_REDIRECTOR_LINK confirms this, pointing to ttraff.com. Additionally, PDF_SEO_LINK_FARM indicates a large number of external links, suggesting a link farm or distribution mechanism. The SE_DOWNLOAD_BUTTON heuristic further supports the lure-based attack pattern.
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=unlock+my+pdf+online+free
- http://files.willishallherald.org/uploads/1/3/0/8/130874204/nulaxexekuvale.pdf
- http://files.luresrestaurant.com/uploads/1/3/1/8/131856446/nuninaguzotexid.pdf
- http://files.c2designz.net/uploads/1/3/0/7/130775760/mawiwamigino.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/xovigaza.pdf
- https://cdn.shopify.com/s/files/1/0429/9695/7343/files/69010987835.pdf
- https://cdn.shopify.com/s/files/1/0430/7389/6602/files/22602025756.pdf
- https://piretevora.files.wordpress.com/2020/06/83642237483.pdf
- https://jogufufi610947214.files.wordpress.com/2020/07/76969779677.pdf
- https://mowugowewuv.files.wordpress.com/2020/06/fopunajelavimarigujeno.pdf
- https://jekaxijoroso.files.wordpress.com/2020/07/34713958074.pdf
- https://biwapatevav.files.wordpress.com/2020/06/veweparorisuwabuzarawiguw.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/depusulolunifanilux.pdf
- https://cdn.shopify.com/s/files/1/0430/7802/5377/files/85382812909.pdf
- https://cdn.shopify.com/s/files/1/0433/2670/1726/files/xerukujuru.pdf
- https://cdn.shopify.com/s/files/1/0432/2518/6466/files/64005793450.pdf
- https://cdn.shopify.com/s/files/1/0431/6138/7170/files/73617272129.pdf
- https://cdn.shopify.com/s/files/1/0431/0938/4343/files/dazagixirufozemifilax.pdf
- https://cdn.shopify.com/s/files/1/0430/7012/8277/files/zovugozukakemoniv.pdf
- https://cdn.shopify.com/s/files/1/0429/7719/8229/files/xajasesirozotoro.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/64831632673.pdf
- https://cdn.shopify.com/s/files/1/0436/8944/3483/files/lilikoxol.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_off00007b12.bin5e72022527115db7129f06e58126d9a64f7128d12d059c3249dadb5db32d72c7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B12 | 4780 bytes |
font_01_sfnt_off00008b33.bine5467abc75fdee41af956c3a8b84becfc58db3b9098b23b058c0926849fccb9d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8B33 | 10740 bytes |
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