Malware Insights
The PDF contains embedded links that redirect to a known malicious infrastructure, disguised as a free template download. The heuristic 'PDF_MALICIOUS_REDIRECTOR_LINK' and the presence of the URL 'https://ttraff.ru/pify?keyword=web+designer+portfolio+template+free' strongly indicate a phishing or redirection attempt. Additionally, the heuristic 'SE_LOLBIN_RUN_COMMAND' suggests that the document may contain instructions or embedded commands for execution, potentially involving PowerShell, as hinted by one of the linked benign Shopify URLs. The document body, though heavily obfuscated, contains the same lure text and URLs.
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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Visible LOLBin command execution instruction high SE_LOLBIN_RUN_COMMANDDocument contains instructions or visible command text involving Windows script/execution tools such as PowerShell, mshta, cmd, rundll32, or regsvr32
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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.ru/pify?keyword=web+designer+portfolio+template+free
- https://cdn.shopify.com/s/files/1/0431/0273/2448/files/powershell_change_password.pdf
- https://cdn.shopify.com/s/files/1/0431/7977/0019/files/transformer_buchholz_relay_protection.pdf
- https://cdn.shopify.com/s/files/1/0431/4873/8720/files/baby_g_shock_manual_5134.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/30151397197.pdf
- https://cdn.shopify.com/s/files/1/0437/3600/6817/files/22129997385.pdf
- https://cdn.shopify.com/s/files/1/0436/2856/0547/files/initial_treatment_of_hypertension_nejm.pdf
- https://cdn.shopify.com/s/files/1/0430/2484/2906/files/calcutta_university_cbcs_syllabus.pdf
- https://cdn.shopify.com/s/files/1/0428/9386/9223/files/40859271791.pdf
- https://cdn.shopify.com/s/files/1/0435/2016/3999/files/aikido_training_manual.pdf
- https://cdn.shopify.com/s/files/1/0431/3415/6967/files/81077878141.pdf
- https://cdn.shopify.com/s/files/1/0435/5670/0319/files/13811865575.pdf
- https://cdn.shopify.com/s/files/1/0432/4127/5547/files/vanelujilurowoxunakaz.pdf
- https://cdn.shopify.com/s/files/1/0461/4992/7075/files/o_coelho_sabido.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_off0000b07b.bin9beda0be3c461268f2c794f4e80b00c4ca702b3459cceefdc93404c0da53f208 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB07B | 5516 bytes |
font_01_sfnt_off0000c329.bind69e6658e4a8bb6a02a2339b1804b2f11e152671fa8b7baba7c51a714de3b3d6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC329 | 9588 bytes |
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