Malware Insights
The PDF file contains a mass of external links, a common tactic for SEO poisoning or link farms. One critical heuristic identified a link to a known malicious redirector, 'ttraff.link', which is presented within the document body as a link to 'alto saxophone music sheets free printable'. This suggests the document is designed to trick users into clicking the link, leading them to malicious infrastructure. No scripts were extracted, and the document body was heavily obfuscated, but the presence of the malicious redirector and the link farm heuristic strongly indicate a phishing or malware distribution attempt.
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.link/pify?keyword=alto+saxophone+music+sheets+free+printable
- https://cdn.shopify.com/s/files/1/0431/8386/6007/files/dapakefusupaxa.pdf
- https://cdn.shopify.com/s/files/1/0432/3033/1047/files/tinabifaxafedo.pdf
- https://cdn.shopify.com/s/files/1/0428/5107/4214/files/fotuzorik.pdf
- https://cdn.shopify.com/s/files/1/0437/8011/2545/files/address_to_send_completed_attendance_allowance_form.pdf
- https://cdn.shopify.com/s/files/1/0428/9557/3158/files/best_free_website_er_for_mac.pdf
- https://static.usrfiles.com/ugd/bcfc12_8601ec29242c485a89d5efbc178b6c4d.pdf
- https://static.usrfiles.com/ugd/4cf28d_2f619475b7a24a09b5616c748d72c2db.pdf
- https://cdn.shopify.com/s/files/1/0431/3006/0955/files/vogokarafutob.pdf
- https://cdn.shopify.com/s/files/1/0429/4171/0499/files/ballade_pour_adeline_easy_version.pdf
- https://cdn.shopify.com/s/files/1/0429/1434/9215/files/rudikezakoxipe.pdf
- https://cdn.shopify.com/s/files/1/0438/5354/5632/files/daxed.pdf
- https://cdn.shopify.com/s/files/1/0434/5013/8784/files/98154644150.pdf
- https://static.usrfiles.com/ugd/0ad6c7_1b6578aaf25b4c56a40b70addb0db56c.pdf
- https://static.usrfiles.com/ugd/5b604d_0b2e530ee2564937b8dc4a7da29a99c9.pdf
- https://static.usrfiles.com/ugd/1decf9_824f561e1ded4e868601452f5dddb516.pdf
- https://static.usrfiles.com/ugd/5ad03d_d2b7ec098bfc4c55821829404d726635.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_off00005946.bin0f49b509890a87f9e52fa9d6001e966c1433c0b942b12284db71551be3cd59cc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5946 | 5452 bytes |
font_01_sfnt_off00006bab.bin0504af1cb7ce1f8b54f2ab9184c9ed34fc81c2a5a1302463beeab8e1330b6096 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6BAB | 14740 bytes |
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