MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
T1059.001 PowerShell
The PDF file 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 links hosted on 'cdn.shopify.com'. The document body, though heavily obfuscated, contains keywords related to pregnancy guidelines, likely a lure to encourage clicks. The primary attack pattern involves directing the user to a malicious URL via a deceptive link.
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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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=hypertension+during+pregnancy+guidelines
- http://files.straightlinedancefitness.com/uploads/1/3/1/8/131857494/leratalul.pdf
- http://files.psychicspiritreadings.net/uploads/1/3/1/8/131856186/lewotedo.pdf
- http://files.theanglehomestead.com/uploads/1/3/1/0/131070336/506612ea06.pdf
- https://cdn.shopify.com/s/files/1/0435/1829/6228/files/41597848486.pdf
- https://cdn.shopify.com/s/files/1/0432/4953/3088/files/minazafewudifagatosin.pdf
- https://cdn.shopify.com/s/files/1/0432/7761/5262/files/libenedujetuluvurigaji.pdf
- https://cdn.shopify.com/s/files/1/0432/7319/1587/files/ribofekanaka.pdf
- https://cdn.shopify.com/s/files/1/0427/7580/6119/files/kefitokawukafafiduzab.pdf
- https://cdn.shopify.com/s/files/1/0428/2669/4822/files/kebekeduvubusuxaputegex.pdf
- https://cdn.shopify.com/s/files/1/0432/8456/2084/files/bakedifesojazekazumugu.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/78394199391.pdf
- https://cdn.shopify.com/s/files/1/0428/8544/7833/files/61558318590.pdf
- https://cdn.shopify.com/s/files/1/0429/8421/0583/files/warujedaporajinedo.pdf
- https://doi.org/10.1136/bm
- 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/
- https://cdn.shopify.com/s/files/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006c26.bin2cb94b8836291d40667223e9e52e0528cb8d4fb07a638be4fd0634d8a5dfa1ec |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C26 | 5188 bytes |
font_01_sfnt_off00007dd9.bin6e1b6bc536de14cd9397516da4315092c617eb60435405b870d98895549380a1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7DD9 | 10072 bytes |
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