Malware Insights
The PDF file contains numerous embedded links, many pointing to Shopify domains, which is indicative of a link farm used for SEO poisoning or to obscure malicious redirects. One critical heuristic identified a direct link to a known malicious redirector at 'ttraff.com'. The document body, though heavily obfuscated, contains text related to 'banking related terms pdf', suggesting a lure to trick users into clicking the malicious link. The presence of multiple PDF links and a malicious redirector link strongly suggests an attempt to lead the user to a malicious site.
Heuristics 3
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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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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/wb?keyword=full%20form%20of%20banking%20related%20terms%20pdf
- http://files.tequilatoo.com/uploads/1/3/0/8/130873839/wuguvovete-wezogote-buzaxusu.pdf
- http://files.mollymurraybirthdoula.com/uploads/1/3/1/4/131437376/8027104.pdf
- http://files.charitytrainingservices.com/uploads/1/3/2/7/132740619/wukowalimirim.pdf
- http://files.charitytr
- https://cdn.shopify.com/s/files/1/0434/5564/3813/files/beduxujuvimokexirap.pdf
- https://cdn.shopify.com/s/files/1/0429/8987/9445/files/tebenubirumomimejasud.pdf
- https://cdn.shopify.com/s/files/1/0433/3728/5797/files/51093519451.pdf
- https://cdn.shopify.com/s/files/1/0437/3191/0821/files/fogigaterafebepagono.pdf
- https://cdn.shopify.com/s/files/1/0428/8957/6601/files/41487282440.pdf
- https://xivatuzivo.files.wordpress.com/2020/06/sejerowivimuxulanakepan.pdf
- https://zifenopi.files.wordpress.com/2020/06/bakegebibakajire.pdf
- https://wudosuwan.files.wordpress.com/2020/07/vomupotadexakevekum.pdf
- https://jutirupejiba.files.wordpress.com/2020/07/nenixon.pdf
- https://cdn.shopify.com/s/files/1/0432/8462/7616/files/nilaxefawupepejepes.pdf
- https://cdn.shopify.com/s/files/1/0436/2131/8818/files/lagorexebifarapewutusiw.pdf
- https://cdn.shopify.com/s/files/1/0432/7365/0334/files/19978582898.pdf
- https://cdn.shopify.com/s/files/1/0430/1701/1353/files/69433921109.pdf
- https://cdn.shopify.com/s/files/1/0436/4291/2926/files/gemitexizolozon.pdf
- https://cdn.shopify.com/s/files/1/0427/6856/4380/files/10096876781.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_off00007d43.bin7f1051a50749493e4ba29508af203a6e7a4bcc105786a69f16728db07d6332e3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D43 | 5404 bytes |
font_01_sfnt_off00008f84.bind03d4832b05cf74bdcd9ff28e9c048932bc88af6671533495415d6c529df8d19 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8F84 | 10116 bytes |
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