Malware Insights
The PDF file contains a heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.cc/pify?keyword=banking+services+chronicle+magazine+may+2020+pdf'. Additionally, it exhibits characteristics of a PDF link farm, with numerous external links, many hosted on cdn.shopify.com. The document body, though heavily obfuscated, contains text fragments that appear to be related to the lure, such as 'Banking services chronicle magazine may 2020 pdf'. The primary malicious IOC is the ttraff.cc redirector URL, which is likely used to funnel victims to a further stage of the attack.
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.cc/pify?keyword=banking+services+chronicle+magazine+may+2020+pdf
- http://bogiw.vitalityvalet.com/uploads/1/3/2/7/132740214/sanesulasudasitidan.pdf
- http://files.fortbrookgames.com/uploads/1/3/1/4/131407227/sowobo_tavugu.pdf
- http://pumikaxa.adrianbaldwin.net/uploads/1/3/2/3/132302780/dukejilavugiget.pdf
- http://files.bradymikusko.com/uploads/1/3/2/8/132814977/sawujikewowefed_vemabikofo_sopapevasonig_sosorofi.pdf
- https://cdn.shopify.com/s/files/1/0437/2656/9633/files/52832217.pdf
- https://cdn.shopify.com/s/files/1/0434/0681/9493/files/veroniripolajatiwutax.pdf
- https://cdn.shopify.com/s/files/1/0429/6137/1290/files/27896055736.pdf
- https://cdn.shopify.com/s/files/1/0438/2756/0610/files/46202953799.pdf
- https://cdn.shopify.com/s/files/1/0437/6425/2823/files/designing_data_intensive_applications_martin_kleppmann_download.pdf
- https://cdn.shopify.com/s/files/1/0436/9724/2280/files/jofofowomowevumilupa.pdf
- https://cdn.shopify.com/s/files/1/0431/2806/2109/files/9121253757.pdf
- https://cdn.shopify.com/s/files/1/0431/0083/1905/files/47343301101.pdf
- https://cdn.shopify.com/s/files/1/0431/9592/4640/files/24110359835.pdf
- https://cdn.shopify.com/s/files/1/0433/6808/7701/files/app_secrets_sean_casto.pdf
- https://cdn.shopify.com/s/files/1/0428/8220/3801/files/bass_guitar_scales_for_beginners.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/14490041284.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_off00008614.binba4a86c0e138bc011fee33e58a65249ab9db938b7e973d8a45461cbc2c687f08 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8614 | 6168 bytes |
font_01_sfnt_off00009b0b.bin73848b7d513a3003dc457e8052456b9f233123dc769616482f31c66559439a1e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9B0B | 13076 bytes |
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