MALICIOUS
140
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
T1059.001 PowerShell
The PDF contains a link to a redirector URL, 'https://ttraff.cc/wix?keyword=equifax+contact+information+united+states', which is flagged as malicious. The document body, though heavily obfuscated, contains references to Equifax and appears to be a lure for a callback phishing or tech-support scam. The presence of a large number of external PDF links, many hosted on Shopify, suggests a link farm used to improve search engine ranking for malicious content.
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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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns
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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.cc/wix?keyword=equifax+contact+information+united+states
- https://cdn.shopify.com/s/files/1/0431/5732/3933/files/97453487727.pdf
- https://cdn.shopify.com/s/files/1/0430/7877/9047/files/bone_formation_growth_and_remodeling_worksheet_answers.pdf
- https://cdn.shopify.com/s/files/1/0435/9480/9512/files/xupetavufatira.pdf
- https://cdn.shopify.com/s/files/1/0428/1014/6983/files/surat_ar_rahman_latin_dan_terjemahan.pdf
- https://cdn.shopify.com/s/files/1/0429/5698/0377/files/26396706688.pdf
- https://static.usrfiles.com/ugd/5ed537_c4fa503ae1dc49d1a5f1c66e2bfd1468.pdf
- https://static.usrfiles.com/ugd/6d59ab_06d449f4e03243479c875308935985d0.pdf
- https://static.usrfiles.com/ugd/02beb7_e0c4f6c282f7499db618ebee7ed1b0b1.pdf
- https://static.usrfiles.com/ugd/225520_0041115b7fbf4aac81773a74a185ff3d.pdf
- https://static.usrfiles.com/ugd/1d64af_244619bdce56400c91b2547d14908d99.pdf
- https://cdn.shopify.com/s/files/1/0440/5762/4726/files/gst_annual_return_form_excel_format.pdf
- https://cdn.shopify.com/s/files/1/0428/6709/7756/files/ohio_commercial_drivers_license_manual.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/
- https://cdn.shopify.com/s/files/1/0440/5762/4726/files/gst_annual_
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005b19.bin6d434c1189a3c64806702d9cf8e945ac548251690f14660e1abfc7b323a00c9f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5B19 | 5168 bytes |
font_01_sfnt_off00006c8f.bin529fee367e49a54d0b30125d20443bfd9fbdb3f67293c7f707dad35274a22b6e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C8F | 10604 bytes |
font_02_sfnt_off000090cd.bince7e2e230a41ba6fc2d7d2240890c8289d67876d84a3d076d67c0b48111c8230 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x90CD | 4324 bytes |
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