MALICIOUS
120
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 a link farm hosted on cdn.shopify.com. One of the primary links directs the user to a malicious redirector at ttraff.club, disguised as a search result for 'wiiflow black screen usb'. This indicates a social engineering attack designed to drive traffic to malicious infrastructure.
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.club/wix?keyword=wiiflow+black+screen+usb
- http://vikuwag.theinstituteofadvancedmedicalesthetics.com/uploads/1/3/0/8/130873982/8359469.pdf
- http://files.azuriah.com/uploads/1/3/0/8/130874554/1036139.pdf
- http://sizibawo.kcbrewandchew.com/uploads/1/3/2/6/132695818/83eddda8e3f.pdf
- http://files.simonbland.com/uploads/1/3/0/7/130739809/batiji_sebowu_dadubuj.pdf
- http://subotu.catcaricature.studio/uploads/1/3/1/3/131398252/xurutizidumirebox.pdf
- https://cdn.shopify.com/s/files/1/0432/8026/9462/files/malunuseruve.pdf
- https://cdn.shopify.com/s/files/1/0433/6402/4479/files/daiana_guspero_edad_de_la.pdf
- https://cdn.shopify.com/s/files/1/0435/5738/8439/files/devebigopedarawajibag.pdf
- https://a6d7c4f9-d6f9-4277-a92b-4b4125fb6f1e.filesusr.com/ugd/610d21_42b54617e6754e8fbaaa19bdeece7de3.pdf?index=true
- https://66ef0408-8a3e-45e0-9d83-c323e37c6610.filesusr.com/ugd/594ae5_30bb8988ac60484face6a800e4668901.pdf?index=true
- https://677d1094-5559-463c-9eea-dbaf01306450.filesusr.com/ugd/f1d680_ed478d8c3b1748e89316bcccbf7b94a4.pdf?index=true
- https://2d9f3f8c-af43-416d-bdc7-c23b679484d3.filesusr.com/ugd/c63dba_4e6c15ab3afa482fad21e2df1e8704dd.pdf?index=true
- https://4243300f-2c5c-4e50-8cd7-4ae6a3eb0bca.filesusr.com/ugd/7d2910_f5fa3fa599444c3d9a3a4c4ee4b4ba8b.pdf?index=true
- https://cdn.shopify.com/s/files/1/0431/4556/0220/files/96158851306.pdf
- https://cdn.shopify.com/s/files/1/0433/9000/9502/files/xijubaxulinodinusemi.pdf
- https://cdn.shopify.com/s/files/1/0434/3952/1958/files/food_stamps_nyc_income_guidelines_2018.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_off00004902.bin9c5aeabac5035ec9f44a9d1c53c53d9c6edcc08fe25649f9fea739ce3affa842 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4902 | 5184 bytes |
font_01_sfnt_off00005ad6.bin2b45e49e74c58cd775c75b640bd880561b6e0e4fdba225274b352cc24a8b2252 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5AD6 | 10344 bytes |
font_02_sfnt_off00007e73.bin5d72d630640305d452d914085fd6c65e0d8125198bed8028c282d44fd0327be8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E73 | 16068 bytes |
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