MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link pointing to 'ttraff.com'. This URL is part of a link farm designed to trick users into downloading content, as indicated by the PDF_SEO_LINK_FARM heuristic. The embedded URL in the document body, 'https://ttraff.com/pify?keyword=principles+of+ambulatory+medicine+pdf+free', confirms the lure of a free PDF download.
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.com/pify?keyword=principles+of+ambulatory+medicine+pdf+free
- http://files.trainyourdogswithheathersmith.com/uploads/1/3/1/4/131452800/6505242.pdf
- http://files.defy-foundation.org/uploads/1/3/0/7/130775462/fosafenedutito.pdf
- http://files.lacanadalimo.com/uploads/1/3/1/3/131382395/jebunume.pdf
- http://files.wazarahappyshop.com/uploads/1/3/0/8/130873983/pulajoj-fifebaraja-gojabubiloxemif-dokeku.pdf
- https://cdn.shopify.com/s/files/1/0431/8615/9767/files/60493069886.pdf
- https://cdn.shopify.com/s/files/1/0433/8260/3927/files/declaration_of_assets_and_liabilities_format_in.pdf
- https://cdn.shopify.com/s/files/1/0431/3881/0023/files/47661596956.pdf
- https://cdn.shopify.com/s/files/1/0431/1213/6855/files/56517387929.pdf
- https://cdn.shopify.com/s/files/1/0433/3276/3816/files/babanelimumukus.pdf
- https://cdn.shopify.com/s/files/1/0437/8561/7566/files/41541265195.pdf
- https://cdn.shopify.com/s/files/1/0432/3803/1518/files/32403907244.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/dilos.pdf
- https://cdn.shopify.com/s/files/1/0435/8491/3565/files/92485540689.pdf
- https://cdn.shopify.com/s/files/1/0429/9443/4207/files/73246384701.pdf
- https://cdn.shopify.com/s/files/1/0433/0127/3750/files/aliphatic_and_aromatic_hydrocarbons_ncert.pdf
- https://cdn.shopify.com/s/files/1/0429/7133/2767/files/xamigusuzizifosobasapipoj.pdf
- https://cdn.shopify.com/s/files/1/0428/0451/0887/files/gemugimidov.pdf
- https://cdn.shopify.com/s/files/1/0433/4852/5206/files/komidadesewibos.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_off000171f7.binc0533dea8fe43f006bc9fe638f13131ca0056539d7f8ab24b056c91ba1336ff9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x171F7 | 5544 bytes |
font_01_sfnt_off000184bc.bin92df90d32482d023373c6567a290b350f14b8dbb7ab02ea09e0c2e9592a7ce75 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x184BC | 12076 bytes |
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