MALICIOUS
220
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains numerous invisible links designed to trick the user into downloading a payload. The primary malicious URL identified is https://ttraff.com/pify?keyword=wintv+v7+cd+2.5c.iso, which appears to be a redirector to a payload. The document also contains a large number of links to Shopify-hosted PDFs, likely for SEO poisoning to improve search engine ranking and visibility.
Heuristics 5
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Invisible/repeated PDF links deliver payload file critical PDF_REPEATED_PAYLOAD_LINK_LUREPDF uses invisible link annotations and points to a direct payload download. Repeated invisible links or lure-like payload names such as document/unlock/verify archives match malware-delivery PDF carriers where the page is only a prompt and the real payload is fetched from the linked URL.
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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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Clickable PDF combines external action with parser-evasion structure high PDF_ACTION_PARSER_EVASIONPDF has an external clickable URI together with object graph or xref structures that make parsers disagree, such as divergent duplicate objects, parser divergence, or xref offset mismatch. That combination is stronger than a plain link: the document is both an outward-action carrier and a parser-confusion/evasion sample.
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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=wintv+v7+cd+2.5c.iso
- http://files.braunsinc.com/uploads/1/3/2/6/132696483/f514c07.pdf
- http://files.shirehistory.org/uploads/1/3/0/9/130969200/fimakomukuw.pdf
- http://files.alldonemarketing.com/uploads/1/3/1/8/131856877/ac7e7abcef82.pdf
- http://files.immortalize-your-moments.studio/uploads/1/3/1/6/131606890/xevawewonebusa.pdf
- http://nagajiba.gaenvirothon.com/uploads/1/3/1/4/131453130/7f66e00faf0b0e.pdf
- https://cdn.shopify.com/s/files/1/0427/7813/2636/files/calvin_cycle_questions_and_answers.pdf
- https://cdn.shopify.com/s/files/1/0432/5667/6507/files/loan_payment_plan_template_excel.pdf
- https://cdn.shopify.com/s/files/1/0432/0778/6651/files/kugazo.pdf
- https://cdn.shopify.com/s/files/1/0429/7129/9999/files/11600951358.pdf
- https://cdn.shopify.com/s/files/1/0469/0070/7490/files/39175584761.pdf
- https://cdn.shopify.com/s/files/1/0434/7055/3238/files/fuketusegesevufuzar.pdf
- https://cdn.shopify.com/s/files/1/0433/7719/7221/files/wigegonigexevu.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_off00007734.bin1776ad584fc3b6f21c2ea2a6ecead749a5f420f71940dad0b952dca784638dbc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7734 | 5036 bytes |
font_01_sfnt_off00008890.bine6758a8483a82be82e5a0b2556cd32d3f88690d5d5939079cfc11c0887ca959d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8890 | 10192 bytes |
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