MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. Additionally, it exhibits characteristics of a PDF link farm, with numerous embedded links, many pointing to Shopify domains. The presence of a 'download button' heuristic further supports the lure-based attack pattern. No scripts were extracted, but the primary malicious activity appears to be redirecting users to potentially harmful content via the embedded links.
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=authorization+form+template+word
- http://files.thinkgrafix.net/uploads/1/3/0/8/130873877/likuwijolulel_pagipojiku_walovufew_bereru.pdf
- http://files.dianastanton.com/uploads/1/3/1/8/131856247/6606533.pdf
- http://files.just-beecause.com/uploads/1/3/1/3/131383284/7504712.pdf
- https://cdn.shopify.com/s/files/1/0433/0346/9221/files/5515259897.pdf
- https://cdn.shopify.com/s/files/1/0433/4203/7150/files/97976436349.pdf
- https://cdn.shopify.com/s/files/1/0434/2192/5543/files/book_for_learning_japanese.pdf
- https://cdn.shopify.com/s/files/1/0433/3436/9438/files/100_branches_of_biology.pdf
- https://cdn.shopify.com/s/files/1/0436/1220/9315/files/php_xml_request.pdf
- https://cdn.shopify.com/s/files/1/0430/8385/8080/files/pizigaxufifu.pdf
- https://cdn.shopify.com/s/files/1/0431/7564/1247/files/diana_hacker_a_pocket_style_manual.pdf
- https://cdn.shopify.com/s/files/1/0439/9936/3222/files/67989437038.pdf
- https://cdn.shopify.com/s/files/1/0430/3588/5725/files/66579685070.pdf
- https://cdn.shopify.com/s/files/1/0434/6878/3768/files/92607762432.pdf
- https://cdn.shopify.com/s/files/1/0430/9801/3850/files/1583808399.pdf
- https://cdn.shopify.com/s/files/1/0434/1864/8732/files/biogenesis_teoria.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_off000058fc.bin246f882ce87d374be8417a6a56a0a41b65a07c71de1c3e12875a51f19dbb23ab |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x58FC | 5236 bytes |
font_01_sfnt_off00006abd.bin4042527ddc9985e894186d0c4826d5766a359d62c69d0a550f5154ea576c64d5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6ABD | 10084 bytes |
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