MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to Shopify domains hosting seemingly benign PDFs, but the primary link directs to a known malicious redirector. This suggests a link farm strategy to obscure the final malicious destination. The ML classifier strongly flagged this PDF as malicious, supporting the assessment of a malicious redirector attack pattern.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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/wix?keyword=lagu+andmesh+kamaleng+hanya+rindu+mp4
- https://cdn.shopify.com/s/files/1/0439/4686/8891/files/bacaan_sholat_muhammadiyah_dan_artinya.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/wupukibasabozuxijixosi.pdf
- https://cdn.shopify.com/s/files/1/0437/9561/1805/files/rewezujapizetotanotu.pdf
- https://cdn.shopify.com/s/files/1/0441/0369/6536/files/27958372453.pdf
- https://cdn.shopify.com/s/files/1/0432/7692/7141/files/c_form_haryana.pdf
- https://cdn.shopify.com/s/files/1/0462/1733/0842/files/juvosimeriresuwifemuwije.pdf
- https://cdn.shopify.com/s/files/1/0434/3444/2919/files/file_manager_app_for_android_tv.pdf
- https://cdn.shopify.com/s/files/1/0428/3459/1907/files/62239417516.pdf
- https://cdn.shopify.com/s/files/1/0435/0076/5348/files/61507362752.pdf
- https://cdn.shopify.com/s/files/1/0431/3081/4626/files/wavoduvuralafem.pdf
- https://cdn.shopify.com/s/files/1/0435/1541/2632/files/xupedogafus.pdf
- https://cdn.shopify.com/s/files/1/0431/3173/2132/files/michael_schoeffling_furniture.pdf
- https://cdn.shopify.com/s/files/1/0432/0201/9487/files/77439363850.pdf
- https://cdn.shopify.com/s/files/1/0463/1288/2341/files/bloodstained_all_items_trophy_guide.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/golizikedakumeru.pdf
- https://cdn.shopify.com/s/files/1/0432/7519/0430/files/manual_apqp_segunda_edicion.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_off00004a0c.bin274dc63a29ef18be909b453d9e2366e7e8f73583b2b28381d959fc05c0db5279 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4A0C | 5568 bytes |
font_01_sfnt_off00005ce4.bin3953b541a0850fec88a258f828f92e417413104491db9378cd8d2d5c5652d711 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5CE4 | 9940 bytes |
font_02_sfnt_off00007f0e.bin31fd7df36e9874b13078e1f8d59e0f68e40363f82caf7afe93a73c311f351136 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F0E | 18448 bytes |
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