MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link that redirects to a malicious domain, identified by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body, though heavily obfuscated, contains text related to 'Ean 128 barcode font free' and the malicious URL, suggesting a lure to download or access malicious content. The PDF_SEO_LINK_FARM heuristic indicates a large number of outbound links, many of which point to benign Shopify URLs, but the primary malicious redirector is the key indicator.
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/wix?keyword=ean+128+barcode+font+free
- https://cdn.shopify.com/s/files/1/0428/0372/4455/files/zogetupu.pdf
- https://cdn.shopify.com/s/files/1/0439/2887/9272/files/denila.pdf
- https://cdn.shopify.com/s/files/1/0433/8185/0268/files/church_donation_letter.pdf
- https://static.usrfiles.com/ugd/b8c837_c9cfdad9411f46a3af873fc3decc710c.pdf
- https://static.usrfiles.com/ugd/dd4472_f489d7d7373846a48ec0a3a449068c76.pdf
- https://static.usrfiles.com/ugd/b8c837_a9cc06c6fb374e959498cb5485af8591.pdf
- https://static.usrfiles.com/ugd/e4f6f0_00dfec62206d4bcbb73ed8d989034054.pdf
- https://static.usrfiles.com/ugd/b0b521_4ca8ebf0a7b749299c3a9d27155b628e.pdf
- https://static.usrfiles.com/ugd/2ca09c_1cf0f67f2cea44c5960260c5ba32c19a.pdf
- https://static.usrfiles.com/ugd/1cc777_b75e3928438e4af1bba31a5d4b495cfe.pdf
- https://static.usrfiles.com/ugd/917232_1bddd721e88842afab9788390e180d43.pdf
- https://static.usrfiles.com/ugd/b8c837_b458b3bc71f041ed8de160528ca3fe6f.pdf
- https://static.usrfiles.com/ugd/dcfb95_3682460a528a47d8b397f0ca5e2b79c1.pdf
- https://static.usrfiles.com/ugd/0049ca_8415985103dc4db9865bf5f86fdc8383.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005ed8.binf3b49ec9fd17392576ae06213b9df1b332ab26ba97b400e116ee609caabb4327 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5ED8 | 5280 bytes |
font_01_sfnt_off000070e3.binc6811f2644a20087cc09db06ccfed2c5f44ce2486e6c511abad5adbff7043776 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x70E3 | 10784 bytes |
font_02_sfnt_off000095f3.bin1f65fc381e04b81589e7a5b0ce00c66faea8c9aedccbbc7b2daa6c057c71a339 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x95F3 | 17664 bytes |
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